html,
        body {
            width: 100%;
            font-size: 16px;
            min-width: 1200px
        }
        
        * {
            margin: 0;
            padding: 0;
        }
        
        em {
            font-style: normal;
        }
        
        img {
            border: 0 none;
            height: auto;
            vertical-align: middle;
        }
        
        ul {
            list-style: none;
        }
        
        .clear {
            clear: both
        }
        
        .l {
            float: left;
        }
        
        .r {
            float: right;
        }
        
        div {
            box-sizing: border-box;
        }
        
        .marquee2 {
            width: 90%;
            margin: 20px auto 0;
        }
        
        .marquee2 .pro_cc {
            width: 24%;
            height: auto;
            float: left;
            margin: 0 0.5% 1% 0.5%;
            position: relative;
            overflow: hidden;
            border: 10px solid #f2f2f2;
        }
        
        .marquee2 .pro_cc a:hover {
            color: #165aa8;
        }
        
        .marquee2 .chanpin_con_pic {
            width: 100%;
            height: 30vh;
            position: relative;
            overflow: hidden;
        }
        
        .marquee2 .pro_cc img {
            width: 100%;
            transition: 0.4s ease;
            -moz-transition: 0.4s ease;
            -webkit-transition: 0.4s ease;
        }
        
        .marquee2 .pro_cc:hover img {
            transform: scale(1.1, 1.1);
            -moz-transform: scale(1.1, 1.1);
            -webkit-transform: scale(1.1, 1.1);
        }
        
        .marquee2 .pro_cc .chanpin_con_cc {
            height: 60px;
            width: 100%;
            overflow: hidden;
            position: relative;
            font: 22px "Microsoft Yahei";
            background: #f2f2f2;
            text-align: center;
            line-height: 60px;
        }
        
        .marquee2 .pro_cc:hover p {
            color: #fff;
        }
        
        .marquee2 .pro_cc:hover {
            border: 10px solid #eb1d1d;
        }
        
        .marquee2 .pro_cc:hover .chanpin_con_cc {
            background: #eb1d1d
        }
        /*::-webkit-scrollbar {display:none}*/
        
        li {
            list-style: none;
        }
        
        .relative {
            position: relative;
        }
        
        .absolute {
            position: absolute;
        }
        
        a {
            text-decoration: none;
            color: #333;
        }
        
        .cuya {
            font-family: "impact";
        }
        
        .s_width {
            width: 85%;
            margin: 0 auto;
            position: relative
        }
        
        i,
        em {
            font-style: normal;
        }
        
        .biaoge {
            overflow-x: auto;
        }
        
        .biaoge td {
            padding: 5px 5px;
            white-space: nowrap;
        }
        
        table {
            width: 100%;
            border-collapse: collapse;
        }
        
        table td {
            border: 1px solid #e6e7ea;
            padding: 0.5%;
            line-height: 1.4;
            font-size: 16px;
        }
        /*===================== 公用样式 START =====================*/
        
        .pub_title {
            text-align: center;
            color: #fff;
            text-shadow: 0px 1px 3px rgba(0, 0, 0, 0.4), 0px 0px 30px rgba(0, 0, 0, 0.075);
        }
        
        .pub_title h3 {
            font-weight: 700;
            text-transform: uppercase;
        }
        
        .pub_title p,
        .pub_title h4 {
            font-weight: 400;
        }
        
        .img {
            overflow: hidden;
            position: relative;
        }
        
        .img img {
            -webkit-transition: 0.5s;
            -o-transition: 0.5s;
            -ms-transition: 0.5s;
            -moz-transition: 0.5s;
            transition: 0.5s;
        }
        /*主导航多级菜单*/
        
        .clearfix:after {
            content: ".";
            display: block;
            height: 0;
            clear: both;
            visibility: hidden;
            font-size: 0px;
        }
        
        .container-warp {
            position: relative;
            z-index: 99;
        }
        
        .header {
            width: 100%;
            overflow: hidden;
            min-width: 1300px
        }
        
        .header .container {
            position: relative;
            width: 90%
        }
        
        .header_home {
            -webkit-transition: all 500ms cubic-bezier(0.455, 0.03, 0, 1);
            -moz-transition: all 500ms cubic-bezier(0.455, 0.03, 0, 1);
            -o-transition: all 500ms cubic-bezier(0.455, 0.03, 0, 1);
            transition: all 500ms cubic-bezier(0.455, 0.03, 0, 1);
            position: absolute;
            top: 0px;
            z-index: 9999;
            height: 100px;
            overflow: hidden;
            width: 100%;
            display: flex;
            justify-content: space-between;
        }
        
        .header .logo {
            float: left;
            width: 23%;
        }
        
        .header .logo img {
            max-width: 100%
        }
        
        .header .banben {
            width: 90px;
            float: right;
            display: flex;
            top: -53px;
            justify-content: space-between;
            position: relative;
        }
        
        .header .banben a {
            color: #fff;
            font-family: Arial, Helvetica, sans-serif;
            font-size: 14px
        }
        
        .header .banben .cn {
            width: 40px;
            height: 40px;
            line-height: 40px;
            text-align: center;
            background: #237b50;
            border-radius: 50%;
            color: #fff;
        }
        
        .header .banben .en {
            width: 40px;
            height: 40px;
            line-height: 40px;
            text-align: center;
            background: #237b50;
            border-radius: 50%;
            color: #fff;
        }
        
        .header .nav {
            width: 70%;
            margin-left: 25%;
            line-height: 60px;
            text-align: center;
        }
        
        .header .nav li {
            display: inline-block;
            width: 12%;
        }
        
        .header .nav li a {
            color: #fff;
            padding-left: 14px;
            font-size: 16px;
            background-size: 6px;
            clear: both;
            display: block;
        }
        
        .header .nav li a:hover,
        .header .nav li.active a {
            color: #2a935b;
        }
        
        .header .topphoto {
            float: right;
            width: 18.4507%;
            box-shadow: 0px 4px 9px rgba(, 29, 49, 0.48);
            color: #fff;
            text-align: center;
            border: 2px solid #fa4d4d;
            line-height: 36px;
            border-radius: 30px;
            font-size: 15px;
            position: relative;
            margin-top: 2px;
        }
        
        .header .topphoto:before {
            content: '';
            position: absolute;
            border-radius: 30px;
            left: -6px;
            right: -6px;
            bottom: -6px;
            top: -6px;
            border: 1px dotted #d54c4f;
        }
        /**/
        
        .header_scroll {
            background: rgba(2, 26, 45, 0.7);
            padding-top: 2px;
            padding-bottom: 12px;
            position: fixed !important;
            top: 0 !important;
            box-shadow: 0 0 20px 0 rgba(12, 30, 72, 0.1);
            -webkit-box-shadow: 0 0 20px 0 rgba(12, 30, 72, 0.1);
            -moz-box-shadow: 0 0 20px 0 rgba(12, 30, 72, 0.1);
            z-index: 50;
            -webkit-transition: all 500ms cubic-bezier(0.455, 0.03, 0, 1);
            -moz-transition: all 500ms cubic-bezier(0.455, 0.03, 0, 1);
            -o-transition: all 500ms cubic-bezier(0.455, 0.03, 0, 1);
            transition: all 500ms cubic-bezier(0.455, 0.03, 0, 1);
            border-top-width: 5px;
        }
        
        .header_scroll .logo {
            width: 25%;
            -webkit-transition: all 500ms cubic-bezier(0.455, 0.03, 0, 1);
            -moz-transition: all 500ms cubic-bezier(0.455, 0.03, 0, 1);
            -o-transition: all 500ms cubic-bezier(0.455, 0.03, 0, 1);
            transition: all 500ms cubic-bezier(0.455, 0.03, 0, 1);
            background: none;
            line-height: 1;
            height: auto;
            padding-top: 0px;
        }
        
        .header_scroll .topphoto {
            font-size: 21px !important;
            line-height: 30px !important;
            background-size: 30px;
            padding-left: 40px !important;
            border: 0px;
            margin-top: 5px;
            width: auto;
            padding: 0px 20px !important;
            background: #fa4d4d;
        }
        
        .header_scroll .topphoto strong {
            padding-top: 0px;
        }
        
        .header_scroll .nav {
            top: 3px !important;
        }
        
        .header_scroll .nav li a {
            line-height: 40px;
        }
        /*---------*/
        
        .ty_tit h2 {
            color: #2a935b;
            font-size: 48px;
            font-weight: 900;
            transition: .3s;
            -o-transition: .3s;
            -ms-transition: .3s;
            -moz-transition: .3s;
            -webkit-transition: .3s;
        }
        
        .ty_tit h2 a {
            color: #2a935b;
        }
        
        .index_service {
            padding: 27px 0 0 0;
            background: #eef3ff;
            background-size: 100% 100%;
            padding-bottom: 30px;
            overflow: hidden
        }
        
        .index_service_tit {
            padding: 20px 0;
            background: url(../images/news_tit_bg.png) no-repeat center 15px;
            text-align: center;
            margin: 20px auto;
        }
        
        .index_service_tit .tit {
            text-align: center;
            line-height: 60px;
            color: #2a935b;
            font-size: 40px;
            font-weight: 900
        }
        
        .index_service_tit .desr {
            text-align: center;
            line-height: 45px;
            font-size: 18px;
            color: #666
        }
        
        .index_service_con {
            padding-bottom: 56px;
            position: relative
        }
        
        .index_service_con:after {
            content: "";
            display: block;
            clear: both
        }
        
        .index_service_con_l {
            width: 31%;
            margin-left: -1.5%
        }
        
        .index_service_con_l>div.border1 {
            width: 100%;
            background: #dbe2f2;
            border-radius: 5px
        }
        
        .index_service_con_l>div.border1>div.border2 {
            width: 100%;
            background: #8696bb;
            border-radius: 5px;
            position: relative;
            top: 10px;
            left: 10px
        }
        
        .index_service_con_l>div.border1>div.border2 img {
            border-radius: 5px;
            display: block;
            width: 109%;
            position: relative;
            top: 10px;
            left: 10px;
            z-index: 2;
            -webkit-box-reflect: below 2px -webkit-gradient(linear, left top, left bottom, from(transparent), color-stop(90%, transparent), to(rgba(250, 250, 250, .7)))
        }
        
        .index_service_con_r {
            padding-top: 40px;
            width: 64%
        }
        
        .index_service_con_r ul {
            overflow: hidden;
            margin-bottom: 15px;
        }
        
        .index_service_con_r ul li {
            float: left;
            width: 16%;
            margin-left: 9.5%;
            text-align: center
        }
        
        .index_service_con_r ul li:first-child {
            margin-left: 7.5%
        }
        
        .index_service_con_r ul li>div {
            width: 121px;
            height: 121px;
            margin: 0 auto;
            border-radius: 50%;
            border: 8px solid #dbebff
        }
        
        .index_service_con_r ul li>div i {
            display: block;
            width: 105px;
            height: 105px;
            margin: 0 auto;
            border-radius: 50%;
            border: 1px solid #9bc9f3;
            transition: All .2s ease-in-out;
            -webkit-transition: All .2s ease-in-out;
            -moz-transition: All .2s ease-in-out;
            -o-transition: All .2s ease-in-out
        }
        
        .index_service_con_r ul li>div i.icon1 {
            background: #d4eafe url(../images/serv_li_icon1.png) no-repeat center center
        }
        
        .index_service_con_r ul li>div i.icon2 {
            background: #d4eafe url(../images/serv_li_icon2.png) no-repeat center center
        }
        
        .index_service_con_r ul li>div i.icon3 {
            background: #d4eafe url(../images/serv_li_icon3.png) no-repeat center center
        }
        
        .index_service_con_r ul li>div i.icon4 {
            background: #d4eafe url(../images/serv_li_icon4.png) no-repeat center center
        }
        
        .index_service_con_r ul li p.big {
            font-weight: 900;
            font-size: 20px;
            color: #0f4c82;
            padding-top: 16px;
            line-height: 50px
        }
        
        .index_service_con_r ul li p {
            font-size: 15px;
            line-height: 20px;
            color: #666
        }
        
        .index_service_con_r ul li:hover i {
            transform: rotate(360deg);
            -webkit-transform: rotate(360deg);
            -moz-transform: rotate(360deg);
            -o-transform: rotate(360deg);
            -ms-transform: rotate(360deg)
        }
        
        .index_service_con_r>div.see_more {
            width: 53%;
            margin-top: 25px
        }
        
        .index_service_con_r>div.see_more i {
            width: 100%;
            height: 2px;
            background: #abc6e3;
            float: right;
            position: relative;
            right: 200px;
            top: 32px;
            z-index: 1;
            display: inline-block
        }
        
        .index_service_con_r>div.see_more a {
            position: relative;
            z-index: 2;
            float: right
        }
        /*-联系我们电子地铁图---*/
        
        .cont-map {
            overflow: hidden;
            height: 600px;
        }
        
        #map-show * {
            box-sizing: content-box;
            font-size: 14px
        }
        
        #map-show {
            width: 100%;
            height: 110%;
            position: relative;
            top: 0;
            right: 0;
            bottom: -10%;
        }
        
        #map-show .BMap_Marker {
            width: 30px !important;
            height: 53px !important;
            position: relative;
            cursor: default;
            -webkit-animation: mark-down 1.5s linear infinite;
            -o-animation: mark-down 1.5s linear infinite;
            animation: mark-down 1.5s linear infinite;
        }
        
        #map-show .BMapLib_sendToPhone {
            display: none;
        }
        
        @-webkit-keyframes mark-down {
            25% {
                -webkit-transform: translateY(-6px);
            }
            50%,
            100% {
                -webkit-transform: translateY(0);
            }
            75% {
                -webkit-transform: translateY(6px);
            }
        }
        
        @keyframes mark-down {
            25% {
                transform: translateY(-6px);
            }
            50%,
            100% {
                transform: translateY(0);
            }
            75% {
                transform: translateY(6px);
            }
        }
        /*-----首页产品展示----*/
        
        .home1 {
            overflow: hidden;
            width: 90%;
            margin: 0 auto;
        }
        
        .home1 .swiper-cp {
            margin-top: -40px;
        }
        
        .home1 .cpfl {
            width: 19.1%;
            float: left;
        }
        
        .home1 .cpfl .sty1 {
            font-size: 32px;
            color: #000;
            font-weight: 700
        }
        
        .home1 .cpfl .sty1 span {
            color: #268f59;
            display: block;
            margin-top: 14px
        }
        
        .home1 .cpfl .sty2 {
            margin-top: 52px;
            margin-bottom: 56px;
            position: relative
        }
        
        .home1 .cpfl .sty2:before {
            content: '';
            width: 1px;
            background: #c6cdd1;
            display: block;
            position: absolute;
            right: 20px;
            top: 0;
            bottom: 0
        }
        
        .home1 .cpfl .sty2 li {
            background: url(../images/home1-cpbg01.jpg) center no-repeat;
            background-size: cover!important;
            height: 135px;
            position: relative;
            cursor: pointer
        }
        
        @media only screen and (min-width: 1000px) {
            .home1 .cpfl .sty2 li {
                height: 70px;
            }
        }
        
        @media only screen and (min-width: 1100px) {
            .home1 .cpfl .sty2 li {
                height: 80px;
            }
        }
        
        @media only screen and (min-width: 1200px) {
            .home1 .cpfl .sty2 li {
                height: 90px;
            }
        }
        
        @media only screen and (min-width: 1240px) {
            .home1 .cpfl .sty2 li {
                height: 100px;
            }
        }
        
        @media only screen and (min-width: 1400px) {
            .home1 .cpfl .sty2 li {
                height: 110px;
            }
        }
        
        @media only screen and (min-width: 1600px) {
            .home1 .cpfl .sty2 li {
                height: 125px;
            }
        }
        
        @media only screen and (min-width: 1800px) {
            .home1 .cpfl .sty2 li {
                height: 152px;
            }
        }
        
        .home1 .cpfl .sty2 li+li {
            background: url(../images/home1-cpbg02.jpg) center no-repeat;
            margin-top: 45px
        }
        
        .home1 .cpfl .sty2 li+li+li {
            background: url(../images/home1-cpbg03.jpg) center no-repeat
        }
        
        .home1 .cpfl .sty2 li+li+li+li {
            background: url(../images/home1-cpbg04.jpg) center no-repeat
        }
        
        .home1 .cpfl .sty2 li i {
            width: 40px;
            height: 40px;
            background: #c6cdd1;
            font-size: 22px;
            color: #fff;
            text-align: center;
            line-height: 40px;
            position: absolute;
            right: 0;
            top: -18px;
            transition: all linear .3s
        }
        
        .home1 .cpfl .sty2 li span {
            font-size: 24px;
            color: #fff;
            font-weight: 700;
            position: absolute;
            left: 18px;
            bottom: 15px
        }
        
        .home1 .cpfl .sty2 .swiper-item-active i,
        .home1 .cpfl .sty2 li:hover i {
            background: #268f59;
            color: #fff
        }
        
        .home1 .cpfl .sty3 {
            text-align: right
        }
        
        .home1 .cpfl .sty3 .ys1 {
            font-size: 16px;
            color: #818384;
            padding-right: 6%
        }
        
        .home1 .cpfl .sty3 .ys2 {
            max-width: 100%;
            width: 290px;
            height: 66px;
            background: #268f59;
            border-radius: 50px;
            padding-right: 25px;
            font-size: 22px;
            color: #fff;
            font-weight: 700;
            text-align: right;
            line-height: 66px;
            display: inline-block;
            margin-top: 24px;
            position: relative;
            transition: all linear .3s
        }
        
        .home1 .cpfl .sty3 .ys2:before {
            content: "";
            background-image: linear-gradient(to right, #fff 30%, #ff976e);
            border-radius: 50px;
            box-shadow: 0 14px 21px rgba(244, 69, 0, .58);
            position: absolute;
            left: -6px;
            right: -10px;
            top: -6px;
            bottom: -6px;
            z-index: -1;
            transition: all linear .3s
        }
        
        .home1 .cpfl .sty3 .ys2:hover:before {
            background-image: linear-gradient(to right, #fff 30%, #53aff1);
            box-shadow: 0 14px 21px rgba(56, 117, 159, .58)
        }
        
        .home1 .swiper-slide {
            width: 80%;
            float: right;
            margin-left: -4.97%;
            margin-right: -1.2%;
            display: none;
            margin-top: 3%;
        }
        
        .home1 .swiper-slide-active {
            display: block
        }
        
        .home1 .swiper-slide li {
            width: 31%;
            background: #f2f2f2;
            float: left;
            padding-bottom: 25px;
            text-align: center;
            margin: 0 1% 0.7%;
            text-align: center;
            position: relative;
            transition: all ease .3s;
            border: 1px #fff solid;
        }
        
        .home1 .swiper-slide li .pic {
            width: 100%;
            text-align: center;
            display: block
        }
        
        .home1 .swiper-slide li img {
            max-width: 100%
        }
        
        .home1 .swiper-slide li h3 a {
            font-size: 20px;
            color: #010101;
            display: block;
            padding: 25px 0;
            transition: all ease .3s;
            position: relative
        }
        
        .home1 .swiper-slide li h3 a:before {
            content: "";
            height: 6px;
            background: url(../images/home1-cptitzs.png) center no-repeat;
            background-size: 56px;
            display: block;
            position: absolute;
            left: 0;
            right: 0;
            bottom: 5px
        }
        
        .home1 .swiper-slide li:hover {
            transform: translateY(-20px);
            -webkit-transform: translateY(-20px);
            -moz-transform: translateY(-20px)
        }
        
        .home1 .swiper-slide li:hover h3 a {
            color: #53aff1
        }
        /*----首页公司简介---*/
        
        .sy_about {
            width: 100%;
            background: url("../images/abg.jpg") center no-repeat;
            overflow: hidden;
            padding: 5%;
            display: flex;
            justify-content: space-between;
        }
        
        .sy_about .img {
            max-width: 100%;
            width: 48%;
            text-align: left;
        }
        
        .sy_about .img img {
            max-width: 100%
        }
        
        .sy_about .txt {
            width: 50%;
            text-align: left;
            color: #fff
        }
        
        .sy_about .txt h2 {
            font-family: Arial, Helvetica, sans-serif;
            font-size: 36px;
            font-weight: bold;
        }
        
        .sy_about .txt h3 {
            font-size: 36px;
            font-weight: 600;
        }
        
        .sy_about .txt .line {
            background: #2a935b;
            height: 4px;
            margin: 15px 0 20px 0;
            width: 30px;
        }
        
        .sy_about .txt .jianjie {
            width: 100%;
            font-size: 15px;
            line-height: 25px;
            text-align: left;
            margin: 6% 0;
        }
        
        .sy_about .txt .shuju {
            width: 100%;
            display: flex;
            justify-content: space-between;
        }
        
        .sy_about .txt .shuju li {
            width: 33%;
            text-align: left;
        }
        
        .sy_about .txt .shuju .t16 {
            font-size: 16px;
        }
        
        .sy_about .txt .shuju .t16 span {
            color: #2a935b;
            font-size: 48px;
            font-family: Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif;
        }
        
        .sy_about .txt .list {
            width: 100%;
            margin-top: 7%;
            display: flex;
            justify-content: space-between;
        }
        
        .sy_about .txt .list li {
            width: 23.5%
        }
        
        .sy_about .txt .list li img {
            max-width: 100%
        }
        /*----首页分类滚动----*/
        
        .espcms_piclist_slide1 {
            overflow: hidden;
            height: 440px;
            width: 90%;
            margin: 25px auto
        }
        
        .espcms_piclist_slide1 ul li {
            float: left;
            margin: 0 10px 15px 0;
            position: relative;
            background: #fff;
            transition: all .5s linear;
            width: 420px
        }
        
        .espcms_piclist_slide1 ul li:hover a {
            color: #ffa800
        }
        
        .espcms_piclist_slide1 li .pic {
            width: 100%;
            margin: 0 auto
        }
        
        .espcms_piclist_slide1 li .pic img {
            width: 100%;
            border: 5px #ececec solid;
        }
        
        .espcms_piclist_slide1 li p {
            text-align: left;
            font-size: 16px;
            z-index: 99;
            position: relative;
        }
        
        .espcms_piclist_slide1 li p a {
            color: #777;
            font-size: 16px;
        }
        
        .espcms_piclist_slide1 li .lm {
            width: 100%;
            float: left;
            font-weight: bold;
            text-align: center;
            width: 100%;
            line-height: 66px;
            text-align: center;
            z-index: 44;
        }
        
        .espcms_piclist_slide1 li .lm .t14 {
            font-size: 20px;
            line-height: 28px;
            font-weight: normal;
            color: #333;
        }
        
        .espcms_piclist_slide1 li .lm a {
            color: #333;
            font-size: 20px;
            line-height: 28px;
        }
        
        .espcms_piclist_slide1 li .butt {
            background: #0e88dd;
            float: right;
            line-height: 55px;
            width: 111px;
            text-align: center;
            border-radius: 8px;
            margin-top: 20px;
            margin-right: 20px;
            color: #fff
        }
        
        .espcms_piclist_slide1 li p:hover {
            background: #2b5eb7;
            color: #fff;
        }
        
        .espcms_piclist_slide1 li:hover .t14 {
            color: #fff
        }
        
        .espcms_piclist_slide1 li p:hover a {
            color: #fff
        }
        
        .espcms_piclist_slide1 li .case_more {
            width: 60px;
            margin: 0 auto;
            height: 18px;
            line-height: 18px;
            text-align: center;
            color: #a9a9a9;
            font-size: 12px;
            text-transform: uppercase;
            border: 1px solid #604a32;
            z-index: 99;
            position: relative
        }
        
        .espcms_piclist_slide1 li .case_more a {
            color: #604a32;
        }
        
        .espcms_piclist_slide1 li .case_more div a {
            color: #a9a9a9;
        }
        
        .ny_sb {
            width: 500px;
            margin: 0 auto;
            text-align: center;
            padding-top: 30px
        }
        /*------why------*/
        
        .why {
            width: 100%;
            background: url("../images/why.jpg") center no-repeat;
            max-height: 986px;
            overflow: hidden;
            margin-top: 45px;
            padding-bottom: 5%;
        }
        
        .why .zixun {
            width: 100%;
            margin: 0 auto;
            padding-top: 0px;
            text-align: center;
        }
        
        .why ul {
            width: 90%;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            padding-top: 3%;
        }
        
        .why .img {
            width: 37%
        }
        
        .why .img img {
            max-width: 100%
        }
        
        .why .txt {
            width: 60%;
            display: flex;
            justify-content: space-between;
            color: #fff;
            text-align: center;
            margin-top: 8%;
        }
        
        .why .txt li {
            width: 30%
        }
        
        .why .txt li img {
            max-width: 100%
        }
        
        .why .txt li:nth-child(1),
        .why .txt li:nth-child(3) {
            margin-top: 80px;
        }
        
        .why .txt li .bt {
            width: 100%;
            display: flex;
            justify-content: start;
            margin-top: 15px;
        }
        
        .why .txt li .bt .shuzi {
            background: #ce1d1d;
            width: 55px;
            line-height: 55px;
            text-align: center;
            border-radius: 55px;
            color: #fff;
            font-size: 24px;
            font-weight: bold;
            font-family: Arial, Helvetica, sans-serif;
        }
        
        .why .txt li .bt .t20 {
            font-size: 24px;
            font-weight: bold;
            line-height: 55px;
            margin-left: 10px;
        }
        
        .why .txt li p {
            color: #bfbfbf;
            font-size: 16px;
            margin-top: 15px;
            line-height: 28px;
        }
        /* ------------------------ */
        
        #banner {
            position: relative;
            overflow: hidden;
            width: 100%;
        }
        
        #banner ul {
            position: relative;
            overflow: hidden;
            width: 300%;
            margin: 0;
        }
        
        #banner ul li {
            width: 33.333%;
            float: left
        }
        
        #banner ul li img {
            width: 100%;
            display: block;
        }
        
        #banner aside {
            position: absolute;
            top: 0;
            bottom: 0;
            height: 0;
            width: 90%;
            right: 0;
            left: 0;
            margin: auto
        }
        
        #banner aside span {
            display: block;
            width: 65px;
            height: 65px;
            z-index: 63;
            background: rgba(255, 255, 255, 0.3);
            border-radius: 6px;
            -moz-border-radius: 6px;
            -webkit-border-radius: 6px;
            position: relative;
            cursor: pointer;
            opacity: 0;
            transition: all 0.3s;
            margin-top: -2%;
        }
        
        #banner:hover aside span {
            opacity: 1;
        }
        
        #banner aside span:after {
            content: '';
            position: absolute;
            top: 0;
            bottom: 0;
            right: 0;
            left: 20%;
            margin: auto;
            width: 27px;
            height: 27px;
            border-top: 3px solid #ffffff;
            border-left: 3px solid #ffffff;
            -webkit-transform: rotateZ(-45deg);
            -moz-transform: rotateZ(-45deg);
            -ms-transform: rotateZ(-45deg);
            -o-transform: rotateZ(-45deg);
            transform: rotateZ(-45deg)
        }
        
        #banner aside span.prev {
            float: left;
        }
        
        #banner aside span.next {
            float: right;
        }
        
        #banner aside span.next:after {
            left: 0;
            right: 20%;
            -webkit-transform: rotateZ(135deg);
            -moz-transform: rotateZ(135deg);
            -ms-transform: rotateZ(135deg);
            -o-transform: rotateZ(135deg);
            transform: rotateZ(135deg)
        }
        
        #banner #bannerBtnS {
            width: 85px;
            position: absolute;
            right: 0;
            left: 0;
            bottom: 3%;
            margin: auto
        }
        
        #banner #bannerBtnS em {
            display: block;
            float: left;
            width: 18px;
            height: 18px;
            border-radius: 50%;
            -moz-border-radius: 50%;
            -webkit-border-radius: 50%;
            border: 3px solid #fff;
            -webkit-box-sizing: border-box;
            -moz-box-sizing: border-box;
            box-sizing: border-box;
            margin: 0 4.75px;
            background: #fff;
            -webkit-transition: all .3s;
            -moz-transition: all .3s;
            -ms-transition: all .3s;
            -o-transition: all .3s;
            transition: all .3s;
            cursor: pointer
        }
        
        #banner #bannerBtnS em.act {
            background: #f0c02e
        }
        
        .lanyun_ad {
            background: url("../images/ad.jpg") center no-repeat;
            width: 100%
        }
        
        .lanyun_ad ul {
            width: 90%;
            text-align: center;
            color: #fff;
            padding: 55px 0;
            margin: 0 auto;
        }
        
        .lanyun_ad h3 {
            font-size: 24px;
            line-height: 33px;
        }
        
        .lanyun_ad p {
            font-size: 14px;
            font-family: Arial, Helvetica, sans-serif;
            margin-bottom: 20px;
        }
        /*产品分类*/
        
        .prolist {
            width: 100%;
            margin: 0px auto;
            position: relative;
            overflow: hidden;
            padding: 0% 3% 0;
        }
        
        .prolist_tit::before {
            display: block;
            text-align: center;
            font-size: 70px;
            font-family: impact;
            color: rgba(0, 0, 0, .12);
            text-transform: uppercase;
        }
        
        .tit_one::before {
            content: "products center";
        }
        
        .tit_six::before {
            content: "cases";
        }
        
        .tit_four::before {
            content: "news center";
        }
        
        .prolist_tit h2 {
            text-align: center;
            font-weight: bold;
            color: #262626;
            font-size: 52px;
            margin-top: -60px;
        }
        
        .prolist_tit h2 span {
            font-size: 52px;
            color: #e5212b;
            font-weight: 550;
            font-style: normal;
        }
        
        .prolist_tit p {
            color: #000;
            text-align: center;
            font-size: 18px;
            padding-top: 15px;
        }
        
        .prolist_cont {
            width: 90%;
            margin: 2% auto 0 auto;
        }
        
        .tx_index_pro {
            overflow: hidden;
            width: 100%;
            padding: 20px 0;
            clear: both;
            position: relative;
            margin-top: 2%;
        }
        
        .rtCont {
            position: relative;
            width: 100%;
            margin: 0 auto;
            overflow: hidden;
        }
        
        .rtCont ul {
            display: flex;
            display: -webkit-flex;
            -webkit-justify-content: space-between;
            justify-content: space-between;
        }
        
        .rtCont ul li {
            width: 12%;
            border-radius: 18px;
            overflow: hidden;
            padding: 0.5%;
            margin: 0 1%;
            position: relative;
            z-index: 1;
        }
        
        .pro_pic {
            border-radius: 50%;
            border: 7px solid #ececec;
            overflow: hidden;
        }
        
        .rtCont ul li img {
            border-radius: 10px 10px 0 0;
            width: 100%;
            transition: 0.4s ease;
            -moz-transition: 0.4s ease;
            -webkit-transition: 0.4s ease;
        }
        
        .rtCont ul li:hover img {
            transform: scale(1.2, 1.2);
            -moz-transform: scale(1.2, 1.2);
            -webkit-transform: scale(1.2, 1.2);
        }
        
        .rtCont ul li p {
            background: #e5212b;
            margin-top: 5%;
            border-radius: 30px;
            font-size: 16px
        }
        
        .rtCont ul li p a {
            color: #fff;
            line-height: 30px;
            text-align: center;
            display: block;
            text-overflow: ellipsis;
            white-space: nowrap;
            overflow: hidden;
            padding: 2% 0;
            transition: all linear .3s
        }
        
        .rtCont ul li:hover p a {
            font-size: 22px;
            font-weight: 700;
            color: #fff
        }
        
        .pf_prolist {
            width: 85%;
            margin: 2% auto;
        }
        
        .pf_prolist ul {
            width: 70%;
            margin: 0 auto;
            display: flex;
            display: -webkit-flex;
            -webkit-justify-content: center;
            justify-content: center;
            flex-wrap: wrap;
            padding: 1% 0;
            ;
        }
        
        .pf_prolist li {
            padding: 0 5%;
            line-height: 65px;
            border: 1px solid transparent;
            border-color: rgba(151, 151, 151, 0.5);
            margin: 0 1% 0 0;
            transition: .5s;
        }
        
        .pf_prolist li a {
            color: #333;
        }
        
        .pf_prolist li:hover {
            background: #f0c02e;
            color: #fff;
        }
        
        .shit2 {
            position: fixed;
            top: 50px;
            left: 50%;
            ;
            z-index: 999;
            background: #f5f5f5;
            width: 100%;
            margin-left: -50%;
            border-bottom: 1px solid #c6c6c6;
        }
        /*产品展示*/
        
        .pro {
            width: 90%;
            margin: 2% auto 5% auto;
        }
        
        #top_scroll {
            overflow: hidden;
            width: 100%;
            margin: 0 auto;
            padding-bottom: 3%;
            height: 800px;
        }
        
        #top_scroll ul li {
            position: relative;
            float: left;
            width: 24%;
            margin: 0.5%;
            overflow: hidden;
            border-bottom: #e1dfdf 1px solid;
            box-sizing: border-box;
            background-color: #f8f8f8;
            -webkit-transition: 0.5s;
            -o-transition: 0.5s;
            -ms-transition: 0.5s;
            -moz-transition: 0.5s;
            transition: 0.5s;
        }
        
        #top_scroll ul li .img {
            width: 100%;
            object-fit: cover;
            object-position: center;
        }
        
        #top_scroll ul li .img img {
            width: 100%;
            transition: 0.4s ease;
            -moz-transition: 0.4s ease;
            -webkit-transition: 0.4s ease;
        }
        
        #top_scroll ul li .img:hover img {
            transform: scale(1.2, 1.2);
            -moz-transform: scale(1.2, 1.2);
            -webkit-transform: scale(1.2, 1.2);
        }
        
        #top_scroll ul li .proText {
            padding: 12px;
            transition: .4s;
            -webkit-transition: .4s;
        }
        
        #top_scroll ul li strong {
            display: block;
            font-weight: normal;
            color: #333333;
            font-size: 18px;
            margin-bottom: 8px;
            text-align: center;
        }
        
        #top_scroll ul li:hover {
            background-color: #e5212b;
        }
        
        #top_scroll ul li:hover .proText i {
            background: url(../images/tel.png) no-repeat left 18% center;
        }
        
        #top_scroll ul li:hover strong,
        #top_scroll ul li:hover .proText i {
            color: #fff;
        }
        /*公司简介*/
        
        .about {
            width: 100%;
            margin: 0px auto;
            position: relative;
            background: url("../images/about.jpg") no-repeat center top;
            overflow: hidden;
            padding: 0 0 5% 0;
        }
        
        .about ul {
            width: 90%;
            margin: 0 auto;
            text-align: center;
        }
        
        .about h2 {
            font-size: 38px;
            color: #fff;
            padding-top: 50px;
        }
        
        .about h1 {
            font-size: 24px;
            color: #ffffff;
            font-weight: normal;
        }
        
        .about .txt {
            margin-top: 30px;
            font-size: 15px;
            line-height: 25px;
        }
        
        .about .lanyun {
            width: 100%;
            text-align: right;
        }
        
        .about .lanyun img {
            max-width: 100%
        }
        
        .about .jianjie {
            width: 85%;
            margin: 70px auto 0;
            text-align: left;
            font-size: 16px;
            line-height: 30px;
            color: #fff;
            display: flex;
            justify-content: space-between;
        }
        
        .about .jianjie .left {
            width: 62%
        }
        
        .about .jianjie .img {
            width: 438px
        }
        
        .about .ad_h2 {
            color: #fff;
            font-size: 28px;
            line-height: 2em;
        }
        
        .about .ad_p {
            color: #fff;
            font-size: 18px;
        }
        
        .about .ad_more {
            background: #ce1d1d;
            width: 420px;
            text-align: center;
            color: #fff;
            margin: 0 auto;
            border-radius: 60px;
            line-height: 60px;
            font-size: 28px;
            margin-top: 15px;
        }
        
        .about .ad_more a {
            color: #fff
        }
        
        .about .anniu {
            width: 300px;
            margin-top: 20px;
        }
        
        .about .anniu li {
            width: 140px;
            margin-right: 10px;
            float: left;
            line-height: 40px;
            text-align: center;
            height: 40px;
        }
        
        .about .anniu .abouta {
            background: #eb3030;
            line-height: 50px;
            display: block;
            height: 50px;
            overflow: hidden;
        }
        
        .about .anniu .abouta a {
            color: #fff
        }
        
        .about .anniu .lianxi {
            background: #fff;
            line-height: 50px;
            display: block;
            height: 50px;
        }
        /*客户案例*/
        
        .case {
            width: 90%;
            margin: 2% auto 0 auto;
        }
        
        .case_tit {
            margin-bottom: 3%;
        }
        
        .case_tit::before {
            display: block;
            text-align: center;
            font-size: 70px;
            font-family: impact;
            color: rgba(0, 0, 0, .12);
            text-transform: uppercase;
        }
        
        .case_tit h2 {
            text-align: center;
            font-weight: bold;
            color: #e5212b;
            font-size: 52px;
            margin-top: -60px;
        }
        
        .case_tit h2 span {
            font-size: 52px;
            color: #161823;
            font-weight: 550;
            font-style: normal;
        }
        
        .case_tit p {
            color: #000;
            text-align: center;
            font-size: 20px;
            padding-top: 15px;
        }
        
        #case_scroll {
            overflow: hidden;
            width: 100%;
            margin: 0 auto;
            padding-bottom: 3%;
            height: 745px;
        }
        
        #case_scroll ul li {
            position: relative;
            float: left;
            width: 23%;
            margin: 0 1% 1% 1%;
            overflow: hidden;
            border-bottom: #e1dfdf 1px solid;
            box-sizing: border-box;
            background-color: #f8f8f8;
            -webkit-transition: 0.5s;
            -o-transition: 0.5s;
            -ms-transition: 0.5s;
            -moz-transition: 0.5s;
            transition: 0.5s;
        }
        
        #case_scroll ul li .img {}
        
        #case_scroll ul li .img img {
            width: 400px;
            height: 300px;
            transition: 0.4s ease;
            -moz-transition: 0.4s ease;
            -webkit-transition: 0.4s ease;
        }
        
        #case_scroll ul li .img:hover img {
            transform: scale(1.2, 1.2);
            -moz-transform: scale(1.2, 1.2);
            -webkit-transform: scale(1.2, 1.2);
        }
        
        #case_scroll ul li .proText {
            padding: 12px;
            transition: .4s;
            -webkit-transition: .4s;
            text-align: center;
        }
        
        #case_scroll ul li strong {
            display: block;
            font-weight: normal;
            color: #333333;
            font-size: 18px;
            margin-bottom: 8px;
            text-align: center;
        }
        
        #case_scroll ul li .proText i {
            display: block;
            line-height: 34px;
            background: url(../images/dianhua.png) no-repeat left 22% center;
            font-style: normal;
            font-size: 21px;
            color: #333333;
            transition: .4s;
            -webkit-transition: .4s;
        }
        
        #case_scroll ul li:hover {
            background-color: #e5212b;
        }
        
        #case_scroll ul li:hover strong,
        #top_scroll ul li:hover .proText i {
            color: #fff;
        }
        /*news*/
        
        .news {
            width: 85%;
            margin: 2% auto 0 auto;
        }
        
        .news_tit {
            margin-bottom: 3%;
        }
        
        .news_tit::before {
            display: block;
            text-align: center;
            font-size: 70px;
            font-family: impact;
            color: rgba(0, 0, 0, .12);
            text-transform: uppercase;
        }
        
        .news_tit h2 {
            text-align: center;
            font-weight: bold;
            color: #e5212b;
            font-size: 52px;
            margin-top: -60px;
        }
        
        .news_tit h2 span {
            font-size: 52px;
            color: #161823;
            font-weight: 550;
            font-style: normal;
        }
        
        .news_tit p {
            color: #000;
            text-align: center;
            font-size: 20px;
            padding-top: 15px;
        }
        
        .news_cont {
            padding-top: 2%;
            display: flex;
            -ms-flex-preferred-size: 100%;
            flex-basis: 100%;
            -webkit-box-pack: start;
            -ms-flex-pack: start;
            justify-content: flex-start;
            -ms-flex-wrap: wrap;
            flex-wrap: wrap;
            width: 100%;
            overflow: hidden;
            margin: 0 auto;
        }
        
        .news_cont .newList {
            flex-basis: 32%;
            margin-right: 2%;
        }
        
        .newList {
            overflow: hidden;
            padding: 0rem 0 04% 0;
            height: auto;
            width: 100%;
        }
        
        .news_cont .newList:nth-child(3n) {
            margin-right: 0px;
        }
        
        .news_cont .newPicBox {
            position: relative;
            width: 100%;
            height: 0px;
            padding-bottom: 50%;
            overflow: hidden;
            border-radius: 0px;
            margin: 0 auto;
        }
        
        .news_cont .newPic {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%) scale(1);
            width: 100%;
            height: auto;
            transition: all .5s ease;
        }
        
        .news_cont .picLink {
            position: absolute;
            top: 0px;
            left: 0px;
            width: 100%;
            height: 100%;
        }
        
        .news_cont .contentBoxB {
            padding: 0 3%;
            background: rgba(255, 255, 255, 0.9)
        }
        
        .news_cont .newTitle {
            font-size: 20px;
            margin-bottom: 0;
            line-height: 1.2;
            font-weight: normal;
            color: #373c41;
            transition: all .5s ease;
            display: -webkit-box;
            overflow: hidden;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            text-overflow: ellipsis;
        }
        
        .news_cont .lineBox {
            position: relative;
            width: 100%;
            height: 1px;
            background: #ededed;
            margin-bottom: 26px;
        }
        
        .news_cont .lineBox::before {
            content: '';
            position: absolute;
            top: 0px;
            left: 0px;
            width: 0px;
            height: 100%;
            background: #afafaf;
            transition: all .5s ease;
        }
        
        .news_cont .TimeBox {
            font-size: 14px;
            line-height: 1.5;
            letter-spacing: .25px;
            color: #777;
            margin-bottom: 20px;
        }
        
        .news_cont .newMs {
            position: relative;
            width: 100%;
            line-height: 1.4;
            clear: both;
            font-size: 14px;
            color: #777;
            min-height: 22px;
            letter-spacing: 0;
            padding: 20px 0px 30px;
            display: -webkit-box;
            overflow: hidden;
            line-height: 30px;
            -webkit-line-clamp: 1;
            -webkit-box-orient: vertical;
            text-overflow: ellipsis;
            font-weight: 100;
        }
        
        .news_cont .image_con {
            width: 100%;
            overflow: hidden;
            background: rgba(255, 255, 255, 0.9);
            padding-top: 10px;
        }
        
        .news_cont .image_con img {
            width: 90%;
            transition: 0.4s ease;
            -moz-transition: 0.4s ease;
            -webkit-transition: 0.4s ease;
            margin: 0 auto;
            display: block;
        }
        
        .news_cont .image_con:hover img {
            transform: scale(1.2, 1.2);
            -moz-transform: scale(1.2, 1.2);
            -webkit-transform: scale(1.2, 1.2);
        }
        
        .news_cont .look {
            display: flex;
            -webkit-box-align: center;
            -ms-flex-align: center;
            align-items: center;
            margin-top: 20px;
            color: #777;
            overflow: hidden;
        }
        
        .news_cont .look .look_name {
            margin-right: 10px;
            position: relative;
        }
        
        .news_cont .newList:hover .newPic {
            transform: translate(-50%, -50%) scale(1.1);
        }
        
        .news_cont .newList:hover .newTitle {
            color: #222;
        }
        
        .news_cont .newList:hover .lineBox::before {
            width: 100%;
        }
        
        .di_img {
            width: 100%;
            background: url(../images/model_bg_02.jpg) no-repeat center top;
            position: relative;
            height: 358px;
        }
        
        .news_img {
            width: 56%;
            margin: 0 auto;
        }
        
        .news_img img {
            width: 100%;
            margin-top: 5%;
        }
        
        .news_cont .bottom_btn {
            font-size: 14px;
            line-height: 7.5;
            /* font-weight:bold; */
            letter-spacing: .5px;
            text-transform: uppercase;
            transition: all .5s ease;
            background: rgba(255, 255, 255, 0.9);
            padding-left: 5%;
        }
        
        .news_cont .contentBoxB .bottom_btn {
            display: none;
        }
        
        .news_cont .newList:hover .bottom_btn {
            color: #b62021;
        }
        
        @media (max-width:769px) {
            .news {
                padding: 0 0 3rem 0;
                background-attachment: fixed;
                background-size: cover;
            }
            .news_tit {
                padding-top: 10%;
            }
            .news_tit h2 {
                font-size: 38px;
                line-height: 45px;
                font-weight: 500;
                padding-top: 20px;
                background-size: 75%;
            }
            .news_tit p {
                display: none;
            }
            .news_cont {
                width: 95%;
            }
            .news_cont .newList {
                flex-basis: 100%;
                margin-right: 0%;
            }
            .news_cont .newMs {
                margin: 20px 0px 0px;
            }
            .di_img {
                height: 240px;
            }
            .news_img {
                width: 100%;
                height: 145px;
            }
        }
        /*网站内页*/
        /* ===================== 内页 Banner 图 ===================== */
        
        #nyba {
            height: 500px;
            position: relative;
            overflow: hidden;
            background-attachment: fixed;
            position: relative;
        }
        
        .nybabg {
            position: absolute;
            z-index: 2;
            width: 100%;
            height: 100%;
            opacity: 1;
        }
        
        .gsb {
            background: linear-gradient(rgba(0, 0, 0, 0.45) 0%, rgba(38, 156, 212, 0) 40%);
            position: absolute;
            top: 0;
            width: 100%;
            left: 0;
            z-index: 1;
        }
        
        #nyba img {
            width: 100%;
            position: absolute;
            top: 0;
            left: 0;
            z-index: 0;
            animation: change 2s ease-in-out
        }
        
        @keyframes change {
            from {
                transform: scale(1.2);
                opacity: 0.8;
            }
            to {
                transform: scale(1);
                opacity: 1;
            }
        }
        
        @keyframes change1 {
            from {
                transform: translateY(60px);
                opacity: 0;
            }
            to {
                transform: translateY(0px);
                opacity: 1;
            }
        }
        /* ===================== 内页 Banner 图 ===================== */
        
        .mbx {
            width: 100%;
            height: 60px;
            background: #f2f2f2;
        }
        
        .mbx .mbx_cont {
            width: 90%;
            margin: 0 auto;
            font-size: 16px;
            line-height: 60px;
            color: #333;
        }
        /*产品详情页*/
        
        .container {
            width: 80%;
            margin: 1% auto 0;
        }
        
        .container h2 {
            text-align: center;
            font-weight: bold;
            font-size: 22px;
        }
        
        .info-intro {
            text-align: left;
            font-size: 16px;
            line-height: 33px;
            border-bottom: 1px solid transparent;
            border-top: 1px solid transparent;
            border-color: rgba(151, 151, 151, 0.3);
            padding-bottom: 15px;
        }
        
        .info-pic {
            margin: 10px 0;
        }
        
        .info-pic img {
            margin: 0 auto;
            width: 100%;
            max-width: 800px;
            display: block;
        }
        
        .info_cont {
            font-size: 16px;
            line-height: 31px;
            ;
        }
        
        .info_cont p {
            margin-bottom: 15px;
        }
        
        .more-info {
            line-height: 40px;
        }
        
        .more-info ul {
            width: 100%;
            margin: 0 auto;
            display: flex;
            display: -webkit-flex;
            -webkit-justify-content: space-between;
            justify-content: space-between;
            padding-top: 20px;
        }
        
        .more-info li {
            width: 50%;
        }
        
        .more-info li em {
            font-weight: 500;
            padding-right: 15px;
        }
        
        .more-info a {
            color: #fff
        }
        /*----ny_xq-----*/
        
        .ny_xq {
            width: 90%;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
        }
        
        .ny_xq .left,
        .ny_xq .right {
            width: 48%
        }
        /*footer*/
        
        .end_line {
            width: 40px;
            background: #2a935b;
            height: 3px;
            margin: 10px 0;
            ;
        }
        
        .fixed_footer {
            display: none;
        }
        
        .footer {
            width: 100%;
            background: url("../images/end.jpg");
            padding: 50px 0;
        }
        
        .footer .s_width {
            width: 80%;
        }
        
        .footer .f_contact {
            width: 50%;
            float: left;
            color: #fff;
        }
        
        .footer .f_contact h2 {
            font-size: 20px;
            text-transform: uppercase;
            font-weight: normal;
        }
        
        .footer .f_contact .f_contact_cont {
            padding-top: 20px;
            width: 100%;
            line-height: 30px;
            font-size: 15px;
        }
        
        .footer .f_contact .f_contact_cont .t18 {
            font-size: 20px;
            font-weight: bold;
        }
        
        .footer .f_contact .f_contact_cont h3 {
            font-weight: normal;
            font-size: 18px;
            line-height: 35px;
        }
        
        .footer .f_contact .f_contact_cont p {
            font-size: 16px;
            line-height: 40px;
            padding-bottom: 20px
        }
        
        .footer .f_contact .f_contact_cont em {
            color: #fff;
            line-height: 31px;
        }
        
        .footer .f_contact .f_contact_cont em a {
            color: #fff
        }
        
        .footer .f_contact .f_contact_cont em a:hover {
            color: #fff;
        }
        
        .footer .logo {
            width: 35%;
            float: left;
            text-align: center;
        }
        
        .footer .logo img {
            max-width: 100%
        }
        
        .footer .f_pro {
            width: 15%;
            border-right: 1px solid transparent;
            border-left: 1px solid transparent;
            float: left;
            color: #fff;
        }
        
        .footer .f_pro h2 {
            font-size: 20px;
            text-transform: uppercase;
            font-weight: normal;
        }
        
        .footer .f_pro ul {
            overflow: hidden;
            padding-top: 20px;
            overflow: hidden
        }
        
        .footer .f_pro li {
            width: 100%;
        }
        
        .footer .f_pro li em {
            display: block;
            color: #fff;
            padding-bottom: 20px;
        }
        
        .footer .f_pro li em:after {
            content: "";
            width: 40px;
            height: 3px;
            background: #e5212b;
            display: block;
            margin-top: 10px;
        }
        
        .footer .f_pro li a {
            color: #fff;
            line-height: 31px;
            display: block;
            font-size: 15px
        }
        
        .footer .f_pro li a:hover {
            display: block;
        }
        
        .footer .f_wx {
            width: 20%;
            float: right;
            color: #fff;
            text-align: center;
        }
        
        .footer .f_wx h2 {
            font-size: 20px;
            text-transform: uppercase;
            font-weight: normal;
        }
        
        .footer .f_wx img {
            max-width: 100%;
        }
        
        .end {
            height: 65px;
            background: #2a935b
        }
        
        .end a {
            color: #fff
        }
        
        .end a:hover {
            color: #ccc
        }
        
        .end .s_width {
            width: 80%;
        }
        
        .end .end_l {}
        
        .end .end_l img {}
        
        .end .end_l p {
            font-size: 16px;
            color: #fff;
            float: right;
            line-height: 65px;
        }
        
        .end .end_r {
            padding-top: 8px;
        }
        
        .p_float {
            position: fixed;
            width: 80px;
            bottom: 0;
            right: 0;
            z-index: 9999;
            opacity: 0
        }
        
        .p_float li {
            height: 78px;
            width: 78px;
            text-align: center;
            background: #139b77;
            position: relative;
            transition: all 0.3s ease 0s;
            -webkit-transition: all 0.3s ease 0s;
        }
        
        .p_float p {
            line-height: 78px;
            color: #fff;
            font-size: 16px;
        }
        
        @media (max-width:769px) {
            .p_float {
                display: none;
            }
        }
        /*内页公司简介*/
        
        .se_about {
            width: 90%;
            margin: 2% auto;
            background: url("../images/lanyun.png") center top no-repeat;
        }
        
        .se_about_tit {
            margin-bottom: 3%;
        }
        
        .se_about_tit h2 {
            text-align: center;
            margin: 0px auto;
            font-size: 55px;
            line-height: 90px;
            font-weight: 500;
            padding-top: 88px;
            background-size: 19%;
            color: #2d2d2d;
        }
        
        .se_about_tit h2 em {
            font-weight: 800;
            color: #e5212b;
        }
        
        .se_about_tit p {
            text-align: center;
            margin-top: 20px;
            color: #999;
        }
        
        .se_about_cont {
            padding: 3%;
            line-height: 31px;
        }
        
        .se_about_cont p {
            margin-bottom: 1%;
        }
        
        .se_about_cont img {
            width: 100%;
        }
        /*内页业务布局*/
        
        .se_yewu {
            width: 80%;
            margin: 0 auto 3% auto;
            display: flex;
            flex-wrap: wrap;
            -webkit-justify-content: space-between;
            justify-content: space-between;
        }
        
        .se_yewu .se_yewu_l {
            align-items: center;
            padding: 0;
            width: 50%;
            transition: .5s;
        }
        
        .se_yewu .se_yewu_l img {
            width: 100%;
            height: 100%;
        }
        
        .se_yewu .se_yewu_r {
            width: 50%;
            background: #f2f2f2;
        }
        
        .se_yewu .se_yewu_r .se_yewu_cont {
            padding: 10% 7% 7% 10%;
            color: #333;
        }
        
        .se_yewu .se_yewu_r .se_yewu_cont h3 {}
        
        .se_yewu .se_yewu_r .se_yewu_cont p {
            margin-top: 15px;
            line-height: 31px;
        }
        
        .PubLink {
            display: inline-block;
            color: rgb(102, 102, 102);
            width: 50%;
            max-width: 256px;
            line-height: 62px;
            text-align: center;
            font-family: Times New Roman;
            font-size: 15px;
            border-width: 1px;
            border-style: solid;
            border-color: rgb(102, 102, 102);
            border-image: initial;
            padding: 0px 30px;
            margin-top: 7%;
        }
        
        .PubLink:hover {
            border: 1px #d2bb84 solid;
            background: #d2bb84;
            color: #fff;
        }
        
        @media screen and (max-width:770px) {
            .se_yewu {
                display: block;
                width: 95%;
            }
            .se_yewu .se_yewu_l {
                width: 100%;
            }
            .se_yewu .se_yewu_r {
                width: 100%;
            }
        }
        /*内页产品展示*/
        
        .se_tuandui {
            width: 90%;
            margin: 5rem auto 1rem auto;
        }
        
        .se_tuandui ul {
            display: flex;
            justify-content: flex-start;
            flex-wrap: wrap;
        }
        
        .se_tuandui li {
            padding: 0;
            width: 23%;
            margin: 0 26px 25px 0;
            position: relative;
            overflow: hidden;
            background: #fff;
            border: 1px solid #eee;
        }
        
        .se_tuandui li:nth-child(4n) {
            margin-right: 0px;
        }
        
        .se_tuandui li .p-img {
            margin: 0 auto 0px auto;
            text-align: center;
            position: relative;
            overflow: hidden;
            width: 100%;
            object-fit: cover;
            object-position: center;
        }
        
        .se_tuandui li .p-name {
            height: 57px;
            line-height: 57px;
            word-break: break-all;
            word-wrap: break-word;
            overflow: hidden;
            text-align: center;
            font-weight: 800;
            border-top: 1px solid #eee
        }
        
        .se_tuandui li .p-img img {
            width: 100%;
            height: 100%;
            transition: 0.4s ease;
            -moz-transition: 0.4s ease;
            -webkit-transition: 0.4s ease;
        }
        
        .se_tuandui li:hover img {
            transform: scale(1.1, 1.1);
            -moz-transform: scale(1.1, 1.1);
            -webkit-transform: scale(1.1, 1.1);
        }
        
        .se_tuandui p {
            font-size: 18px;
            line-height: 35px;
            color: #666;
        }
        
        .se_tuandui p span {
            font-size: 17px;
            color: #af1318;
        }
        
        .se_tuandui ul li i {
            display: block;
            padding-left: 10%;
            line-height: 34px;
            background: url(../images/tel.png) no-repeat left 18% center;
            font-style: normal;
            color: #333333;
            transition: .4s;
            -webkit-transition: .4s;
            font-family: impact;
            text-align: center;
            padding-bottom: 3%;
        }
        
        .se_tuandui ul li:hover {
            background-color: #e5212b;
            cursor: pointer;
        }
        
        .se_tuandui ul li:hover i {
            background: url(../images/tel.png) no-repeat left 18% center;
            color: #fff;
        }
        
        .se_tuandui ul li:hover .p-name {
            color: #fff;
        }
        
        @media (max-width:769px) {
            .se_tuandui {
                width: 100%;
                margin: 2rem auto;
            }
            .se_tuandui ul {}
            .se_tuandui li {
                float: left;
                padding: 0;
                width: 47%;
                margin: 0 1% 25px 1%;
                position: relative;
                overflow: hidden;
                border: 1px solid #eee;
            }
            .se_tuandui li:nth-child(2n) {
                margin-right: 0px;
            }
            .se_tuandui li .p-img {
                width: 100%;
                height: auto;
                margin: 0 auto 0px auto;
                text-align: center;
                position: relative;
                overflow: hidden
            }
            .se_tuandui li .p-name {
                height: 70px;
                line-height: 70px;
                word-break: break-all;
                word-wrap: break-word;
                overflow: hidden;
                text-align: center;
                font-size: 18px;
                border-top: 1px solid #eee
            }
            .se_tuandui li .p-img img {
                width: 100%;
                transition: 0.4s ease;
                -moz-transition: 0.4s ease;
                -webkit-transition: 0.4s ease;
            }
            .se_tuandui li:hover img {
                transform: scale(1.1, 1.1);
                -moz-transform: scale(1.1, 1.1);
                -webkit-transform: scale(1.1, 1.1);
            }
            .se_tuandui p {
                font-size: 18px;
                line-height: 35px;
                color: #666;
            }
            .se_tuandui p span {
                font-size: 17px;
                color: #af1318;
            }
        }
        
        .sepro_cont {
            width: 90%;
            margin: 0 auto;
            display: flex;
            display: -webkit-flex;
            -webkit-justify-content: space-between;
            justify-content: space-between;
            background: #f8f8f8;
        }
        
        .sepro_cont_l {
            width: 50%;
        }
        
        .sepro_cont_l img {
            width: 100%;
        }
        
        .sepro_cont_r {
            width: 50%;
            padding: 4% 3%;
        }
        
        .sepro_cont_r h2 {
            text-align: left;
            font-weight: 500;
            font-size: 35px;
        }
        
        .sepro_cont_r .info-intro {
            text-align: left;
        }
        
        .sepro_cont_r .info-pic {
            margin: 10px 0;
        }
        
        .sepro_cont_r .info-pic img {
            margin: 0 auto;
            max-width: 100%;
            display: block;
        }
        
        .sepro_cont_r .info_cont {
            font-size: 16px;
            line-height: 31px;
            ;
        }
        
        .sepro_cont_r .info_cont p {
            margin-bottom: 15px;
        }
        
        .fenye {
            width: 1280px;
            margin: 0 auto 1% auto;
            display: flex;
            display: -webkit-flex;
            -webkit-justify-content: center;
            justify-content: center;
            align-items: center;
            -webkit-align-items: center;
            height: 45px;
        }
        
        .fenye_zong {
            font-size: 14px;
            width: 200px;
            background: #f2f2f2;
            text-align: center;
            line-height: 45px;
        }
        /*内页简介*/
        
        .ny_about {
            width: 100%;
            height: 500px;
            overflow: hidden;
            background-attachment: fixed;
            background-size: cover;
        }
        
        .ny_about_cont {
            width: 80%;
            margin: 50px auto;
        }
        
        .ny_about_cont h2 {
            font-size: 40px;
            color: #159e50;
            line-height: 80px;
        }
        
        .ny_about_cont p {
            font-size: 18px;
            line-height: 35px;
            color: #666;
            margin-top: 30px;
            text-indent: 2em;
        }
        /*se_hangye*/
        
        .newsout {
            padding: 0 0 120px;
        }
        
        .newslist {
            padding: 0 0 120px;
            width: 100%;
        }
        
        .newslist li {
            width: 100%;
            padding: 38px 0;
            background-color: #eee;
            border-bottom: 2px solid #fff;
        }
        
        .newslist li:nth-child(even) {
            background-color: #f5f5f5;
        }
        
        .newslist li .lin {
            max-width: 1200px;
            margin: 0 auto;
        }
        
        .newslist li a {
            display: block;
            position: relative;
            padding-left: 0;
            min-height: 220px;
            overflow: hidden;
            padding-right: 166px;
        }
        
        .newslist li a:after {
            content: '';
            position: absolute;
            right: 130px;
            top: 40px;
            z-index: 2;
            width: 1px;
            height: 143px;
            background-color: rgba(0, 0, 0, 0.1);
        }
        
        .newslist li .pic {
            position: absolute;
            left: 0;
            top: 0;
            z-index: 1;
            width: 0;
            height: 220px;
            overflow: hidden;
        }
        
        .newslist li .pic img {
            width: 386px;
            height: 100%;
        }
        
        .newslist li h3 {
            font-size: 18px;
            color: #333;
            line-height: 30px;
            height: 30px;
            overflow: hidden;
            padding-top: 28px;
        }
        
        .newslist li .txt {
            font-size: 16px;
            color: #666;
            line-height: 32px;
            overflow: hidden;
            height: 64px;
            text-align: justify;
            margin: 18px 0 24px;
        }
        
        .newslist li .date {
            font-size: 16px;
            color: #666;
            line-height: 30px;
            height: 30px;
            background: url('../images/clock.png') 0 center no-repeat;
            font-family: 'helvetica';
            padding-left: 28px;
        }
        
        .newslist li label {
            display: block;
            width: 28px;
            height: 28px;
            font-size: 0;
            cursor: pointer;
            background: #e5212b url('../images/jtr-n.png') center no-repeat;
            border-radius: 50%;
            position: absolute;
            right: 0;
            top: 50%;
            z-index: 1;
            margin-top: -14px;
        }
        
        .newslist li:hover {
            background-color: #e5212b;
        }
        
        .newslist li:hover a {
            padding-left: 426px;
        }
        
        .newslist li:hover a:after {
            background-color: rgba(255, 255, 255, 0.2);
        }
        
        .newslist li:hover .pic {
            width: 386px;
        }
        
        .newslist li:hover h3 {
            color: #fff;
        }
        
        .newslist li:hover .txt {
            color: rgba(255, 255, 255, 0.7);
        }
        
        .newslist li:hover .date {
            background-image: url('../images/clock2.png');
            color: #fff;
        }
        
        .newslist li:hover label {
            background-image: url('../images/jtr-nh.png');
            background-color: #fff;
        }
        
        .newslist li,
        .newslist a:after,
        .newslist h3,
        .newslist .date,
        .newslist label {
            -webkit-transition: 0.4s;
            transition: 0.4s;
        }
        
        .newslist a,
        .newslist .pic {
            -webkit-transition: 1s;
            transition: 1s;
        }
        
        .newslist .txt {
            -webkit-transition: color 0.4s;
            transition: color 0.4s;
        }
        
        @media screen and (max-width: 1440px) {
            .newsout {
                padding: 0 0 80px;
            }
            .newslist {
                padding: 0 0 80px;
            }
        }
        
        @media screen and (max-width: 1280px) {
            .newslist li a {
                padding-left: 426px;
                padding-right: 20px;
            }
            .newslist li:hover a {
                padding-left: 426px;
            }
            .newslist li a:after {
                display: none;
            }
            .newslist li label {
                display: none;
            }
            .newslist li .pic {
                width: 386px;
                left: 20px;
            }
            .newslist li:hover .pic {
                width: 386px;
            }
        }
        
        @media screen and (max-width: 1000px) {
            .newslist li h3 {
                padding-top: 10px;
            }
            .newslist li .txt {
                height: auto;
                max-height: 96px;
            }
        }
        
        @media screen and (max-width: 840px) {
            .newslist li a {
                padding-left: 46%;
                padding-right: 3%;
            }
            .newslist li:hover a {
                padding-left: 46%;
            }
            .newslist li .pic {
                width: 40%;
                left: 3%;
            }
            .newslist li:hover .pic {
                width: 40%;
            }
            .newslist li .pic img {
                position: absolute;
                left: 50%;
                margin-left: -193px;
            }
        }
        
        @media screen and (max-width: 600px) {
            .newsout {
                padding: 0 0 60px;
            }
            .newslist {
                padding: 0 0 60px;
            }
            .newslist li a {
                padding-left: 3%;
            }
            .newslist li:hover a {
                padding-left: 3%;
            }
            .newslist li .pic {
                position: relative;
                width: 100%;
                left: 0;
                height: auto;
            }
            .newslist li:hover .pic {
                width: 100%;
            }
            .newslist li .pic img {
                position: static;
                left: 0;
                margin-left: 0;
                width: 100%;
                height: auto;
            }
        }
        /*se-contact*/
        /*内页联系我们*/
        
        .contacts {
            padding: 107px 0 66px;
            background: #fff;
        }
        
        .contact-title {
            position: relative;
            padding-bottom: 70px;
            color: #f0c02e;
            line-height: 1;
        }
        
        .contact-title:before {
            position: absolute;
            left: 0;
            bottom: 0;
            content: "";
            width: 82vw;
            height: 10px;
            background: url(../images/line6.png) left center repeat-x;
        }
        
        .contact-address {
            margin-top: 70px;
            display: flex;
            display: -webkit-flex;
            justify-content: space-between;
            -webkit-justify-content: space-between;
        }
        
        .contact-item {
            min-width: 330px;
        }
        
        .contact-top {
            padding-bottom: 24px;
            border-bottom: 3px solid #f2f2f2;
        }
        
        .contact-top strong {
            display: block;
            margin-bottom: 13px;
            line-height: 1;
            color: #333333;
            font-size: 24px;
        }
        
        .contact-top p {
            color: #333333;
            font-size: 16px;
        }
        
        .contact-info {
            margin-top: 25px;
        }
        
        .contact-info p {
            color: #333333;
            font-size: 16px;
            line-height: 31px;
        }
        
        .contact-eq {
            width: 130px;
        }
        
        .contact-eq img {
            display: block;
            width: 100%;
            height: auto;
        }
        
        .map {
            width: 100%;
            height: 658px;
            margin: 0 auto;
        }
        
        @media only screen and (max-width: 768px) {
            .contacts {
                padding: 3rem 0 3rem 0;
                background: #fff;
            }
            .contact-address {
                margin-top: 70px;
                display: block;
            }
            .contact-title {
                padding-bottom: 20px;
            }
            .contact-item {
                min-width: 100%;
            }
            .contact-map {
                display: none;
            }
            .contact-us-title p {
                font-size: 16px;
            }
            .form-group {
                padding: 0rem 0px;
                line-height: 35px;
                width: 100%;
                margin: 0 20px 0px 0rem;
            }
            .col-sm-2 {
                height: 40px;
            }
            .btn-success {
                font-size: 16px;
                height: 40px;
                line-height: 27px;
            }
        }
        /*===================== 响应式代码 START =====================*/
        
        .f_80 {
            font-size: 80px;
        }
        
        .f_72 {
            font-size: 72px;
        }
        
        .f_62 {
            font-size: 62px;
        }
        
        .f_48 {
            font-size: 48px;
        }
        
        .f_40 {
            font-size: 40px;
        }
        
        .f_30 {
            font-size: 30px;
        }
        
        .f_24 {
            font-size: 23px;
        }
        
        .f_20 {
            font-size: 20px;
        }
        
        .f_18 {
            font-size: 18px;
        }
        
        .f_16 {
            font-size: 16px;
        }
        
        .f_15 {
            font-size: 15px;
        }
        
        .f_14 {
            font-size: 14px;
        }
        /*===================== 响应式代码 START =====================*/
        
        @media( max-width:1600px) {
            .f_80 {
                font-size: 60px;
            }
            .f_72 {
                font-size: 50px;
            }
            .f_62 {
                font-size: 40px;
            }
            .f_48 {
                font-size: 38px;
            }
            .f_40 {
                font-size: 30px;
            }
            .f_30 {
                font-size: 24px;
            }
            .f_24 {
                font-size: 20px;
            }
            .f_20 {
                font-size: 20px;
            }
            .f_18 {
                font-size: 18px;
            }
            .f_16 {
                font-size: 16px;
            }
            .f_15 {
                font-size: 15px;
            }
            .f_14 {
                font-size: 14px;
            }
        }
        
        @media( max-width:1210px) {
            .f_80 {
                font-size: 60px;
            }
            .f_72 {
                font-size: 50px;
            }
            .f_62 {
                font-size: 30px;
            }
            .f_48 {
                font-size: 28px;
            }
            .f_40 {
                font-size: 26px;
            }
            .f_30 {
                font-size: 24px;
            }
            .f_24 {
                font-size: 16px;
            }
            .f_20 {
                font-size: 18px;
            }
            .f_18 {
                font-size: 16px;
            }
            .f_16 {
                font-size: 14px;
            }
            .f_15 {
                font-size: 14px;
            }
            .f_14 {
                font-size: 14px;
            }
        }
        
        @media (max-width:750px) {
            .f_80 {
                font-size: 60px;
            }
            .f_72 {
                font-size: 50px;
            }
            .f_62 {
                font-size: 30px;
            }
            .f_48 {
                font-size: 22px;
            }
            .f_40 {
                font-size: 22px;
            }
            .f_30 {
                font-size: 24px;
            }
            .f_24 {
                font-size: 14px;
            }
            .f_20 {
                font-size: 14px;
            }
            .f_18 {
                font-size: 16px;
            }
            .f_16 {
                font-size: 14px;
            }
            .f_14 {
                font-size: 14px;
            }
        }
        /*-----新闻资讯----*/
        
        .questiontwo {
            padding: 20px 22px;
            width: 90%;
            margin: 0px auto 40px;
        }
        
        .questiontwo .questiontwotit {
            font-size: 25px;
            padding-bottom: 28px;
            font-weight: 700;
            line-height: 1
        }
        
        .questiontwo ul li {
            float: left;
            margin-left: 1%;
            width: 48%;
            padding-bottom: 31px
        }
        
        .questiontwo.questiontwowen {
            clear: both;
            overflow: hidden
        }
        
        .questiontwowen span {
            float: left;
            width: 80px;
            border: 1px solid #d8e1ff;
            overflow: hidden;
        }
        
        .questiontwoda span {
            font-size: 14px;
            line-height: 25px;
        }
        
        .questiontwowen span img {
            max-width: 100%
        }
        
        .questiontwowen a {
            float: left;
            margin-left: 20px;
            font-size: 18px;
            line-height: 24px;
            color: #464646;
            margin-top: 5px;
            height: 48px;
            overflow: hidden
        }
        
        .questiontwowen a:hover {
            color: #2a935b
        }
        
        .questiontwoda {
            margin-top: 15px;
            padding: 20px;
            border-radius: 5px;
            color: #737373;
            overflow: hidden
        }
        
        .questiontwoda i {
            float: left;
            background: url("../images/profiveicon02.png") left top no-repeat;
            background-size: 37px;
            width: 37px;
            height: 48px;
            text-align: center;
            font-style: normal;
            padding-top: 8px;
            line-height: 1;
            color: #fff;
            font-weight: 700;
            font-size: 17px;
        }
        
        .questiontwoda {
            background: url(../images/homefivebg.jpg);
            clear: both;
        }
        /*----工程案例图片---*/
        
        .case-con {
            margin: 20px auto;
            width: 90%;
            overflow: hidden;
        }
        
        .case-con .case-list li {
            -webkit-box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
            box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
            border: 1px solid #F6F6F6;
            margin-bottom: 30px;
        }
        
        .case-list li {
            float: left;
            width: 32%;
            margin: 1%;
            background-color: #FFF;
            -webkit-transition: all .3s ease;
            -moz-transition: all .3s ease;
            -ms-transition: all .3s ease;
            -o-transition: all .3s ease;
            transition: all .3s ease;
        }
        
        .case-list li:hover {
            background: #29925a;
        }
        
        .case-list li:hover .txt {
            color: #fff
        }
        
        .case-list li:nth-child(1n) {
            margin-left: 0;
        }
        
        .case-list li img {
            max-width: 100%
        }
        
        .case-list li .pic a {
            display: block;
            position: relative;
            padding-top: 76.8%;
        }
        
        .case-list li .pic a img {
            position: absolute;
            left: 0;
            top: 0;
            width: 100%;
            height: 100%;
        }
        
        .case-list li .txt {
            padding: 20px 28px;
        }
        
        .case-list li .txt h3 {
            font-weight: bold;
            color: #248e57
        }
        
        .case-list li:hover h3 {
            color: #fff;
        }
        
        .case-list li .txt a {
            display: block;
            font-size: 16px;
            font-weight: bold;
            overflow: hidden;
            white-space: nowrap;
            text-overflow: ellipsis;
            margin-bottom: 6px;
        }
        
        .case-list li .txt a:hover {
            color: #DA251D;
        }
        
        .case-list li .txt p {
            line-height: 1.9;
            overflow: hidden;
            white-space: nowrap;
            text-overflow: ellipsis;
        }
        
        .case-list li:hover {
            -webkit-transform: translateY(-5px);
            -moz-transform: translateY(-5px);
            -o-transform: translateY(-5px);
            transform: translateY(-5px)
        }
        /*-----首页为什么选择我们-----*/
        /*adv*/
        
        .g_ys {
            height: 600px;
            position: relative;
            margin-top: 25px;
            overflow: hidden;
        }
        
        .g_ys .ysbg1 {
            background: url(../images/w1.jpg) center no-repeat;
            height: 600px;
        }
        
        .g_ys .content {
            margin-left: 5%;
        }
        
        .g_ys .list {
            width: 35%;
            margin-top: 2%;
        }
        
        .g_ys .list li {
            width: 25%;
            text-align: center;
            float: left;
            font-size: 14px;
        }
        
        .g_ys .list li p {
            line-height: 44px;
            color: #fff;
        }
        
        .g_ys .list li img {
            max-width: 100%
        }
        
        .g_ys .ysbg2 {
            background: url(../images/w2.jpg) no-repeat center;
            height: 600px;
        }
        
        .g_ys .ysbg3 {
            background: url(../images/w3.jpg) no-repeat center;
            height: 600px;
        }
        
        .g_ys .ysbg4 {
            background: url(../images/w4.jpg) no-repeat center;
            height: 600px;
        }
        
        .adv_w {
            width: 520px;
        }
        
        .adv_w a {
            width: 194px;
            display: block;
            height: 50px;
            text-align: center;
            line-height: 50px;
            background-color: #232f61;
            color: #fff;
            margin-top: 30px
        }
        
        .adv_w b {
            height: 170px;
            border-bottom: 1px solid #fff;
            margin-bottom: 30px;
            display: block;
        }
        
        .adv_w b img {
            float: left;
            margin-top: 50px;
            margin-right: 30px;
        }
        
        .adv_w b span {
            display: block;
            font-size: 24px;
            color: #fff;
            line-height: 50px;
            padding-top: 40px;
            font-weight: normal;
        }
        
        .adv_w b em {
            display: block;
            color: #fff;
            font-weight: bold;
            font-size: 42px;
            padding-top: 20px;
        }
        
        .adv_w p {
            font-size: 16px;
            color: #fff;
            line-height: 28px;
            margin-bottom: 4px;
        }
        
        .g_ys .yshd {
            width: 1200px;
            position: absolute;
            margin-left: -600px;
            left: 50%;
            top: 380px;
            height: 162px;
            z-index: 10
        }
        
        .g_ys .yshd ul {
            margin-left: 640px;
            width: 475px;
            height: 150px;
            background: #fff;
            padding-top: 12px;
            padding-left: 10px;
        }
        
        .g_ys .yshd li {
            float: left;
            width: 115px;
            border-right: 1px solid #b4b4b4;
            height: 150px;
            text-align: center;
        }
        
        .g_ys .yshd .lastli {
            border-right: none;
        }
        
        .g_ys .yshd li em {
            display: block;
            margin-top: 22px;
            text-align: center;
            font-size: 16px;
            font-weight: bold;
            color: #333;
        }
        
        .g_ys .yshd li i {
            font-size: 12px;
            color: #999;
            text-transform: uppercase;
        }
        
        .g_ys .yshd .on em {
            color: #1f8a53;
        }
        
        .g_ys .yshd .on i {
            color: #1f8a53;
        }
        
        .g_ys .yshd .on img {
            opacity: 0.6
        }
        /*---------sy_news------*/
        
        .sy_news {
            width: 90%;
            margin: 20px auto;
            display: flex;
            justify-content: space-between;
        }
        
        .sy_news .date {
            color: #2a935b;
            line-height: 25px;
            background: url("../images/date.jpg") left center no-repeat;
            padding-left: 30px;
            height: 25px;
        }
        
        .sy_news h3 {
            font-size: 20px;
            line-height: 30px;
            font-weight: bold;
        }
        
        .sy_news .line {
            background: #2a935b;
            height: 4px;
            margin: 5px 0;
            width: 43px;
        }
        
        .sy_news .more {
            margin-top: 20px;
        }
        
        .sy_news p {
            font-size: 14px;
            line-height: 24px;
            margin-top: 5px;
        }
        
        .sy_news .left {
            width: 37%;
        }
        
        .sy_news .left img {
            max-width: 100%
        }
        
        .sy_news .left img {
            max-width: 100%
        }
        
        .sy_news .right {
            width: 60%;
        }
        
        .sy_news .right p {
            margin-top: 20px;
        }
        
        .sy_news .right li {
            width: 100%;
            display: flex;
            justify-content: space-between;
            margin-bottom: 25px;
        }
        
        .sy_news .right li .img {
            width: 35%
        }
        
        .sy_news .right li .txt {
            width: 60%
        }
        
        .sy_news .right li:nth-child(2) {
            margin-top: 20px;
        }
        
        .sy_news .right img {
            max-width: 100%
        }
        /*----.se_prolist--*/
        
        .se_prolist {
            width: 90%;
            margin: -20px auto 0;
        }
        
        .se_prolist ul {
            display: flex;
            display: -webkit-flex;
            -webkit-justify-content: center;
            justify-content: center;
            flex-wrap: wrap
        }
        
        .se_prolist li {
            padding: 0 2%;
            line-height: 5vh;
            border: 1px solid #f2f2f2;
            text-align: center;
            margin: 0.5%;
            transition: .5s;
            background: #2a935b;
        }
        
        .se_prolist li a {
            color: #fff;
            font-size: 16px
        }
        
        .se_prolist li:hover {
            background: #fff;
            border: 1px solid #2a935b;
        }
        
        .se_prolist li:hover a {
            color: #2a935b;
        }
        /*----   .ny_banner--------*/
        
        .ny_banner {
            width: 100%;
            background: url("../images/aa.jpg") center;
            padding: 130px 5% 4%;
            display: flex;
            justify-content: space-between;
        }
        
        .ny_banner .txt {
            width: 50%;
            color: #fff;
            text-align: left;
        }
        
        .ny_banner h2 {
            font-size: 36px;
            line-height: 55px;
        }
        
        .ny_banner .img {
            width: 45%
        }
        
        .ny_banner .img img {
            max-width: 100%
        }
        /*----产品详情----*/
        
        .pro02BoxBotNav {
            background: #d6d6d6;
            width: 100%;
            height: 66px;
            margin-top: -20px;
        }
        
        .pro02BotNav {
            margin: 0 auto;
            padding: 0;
            width: 90%;
        }
        
        .pro02BotNav li {
            margin: 0;
            padding: 0;
            min-width: 33%;
            text-align: center;
            font-size: 18px;
            color: #212020;
            line-height: 66px;
            border-left: 1px solid #c8c8c8;
            position: relative;
            cursor: pointer;
            transition: all 0.3s ease 0s;
            -webkit-transition: all 0.3s ease 0s;
            float: left;
        }
        
        .pro02BotNav li:first-child {
            border-left: none;
        }
        
        .pro02BotNav li:after {
            position: absolute;
            left: 50%;
            margin-left: -10px;
            bottom: 0;
            opacity: 0;
            display: block;
            content: "";
            width: 0;
            height: 0;
            border-left: 10px solid transparent;
            border-right: 10px solid transparent;
            border-top: 11px solid #2a935b;
            transition: all 0.3s ease 0s;
            -webkit-transition: all 0.3s ease 0s;
        }
        
        .pro02BotNav li.active {
            background: #2a935b;
            color: #ffffff;
        }
        
        .pro02BotNav li.active:after {
            opacity: 1;
            bottom: -11px;
        }
        
        .pro02BotNav li:hover {
            background: #2a935b;
            color: #ffffff;
        }
        
        .pro02BoxBotCon {
            font-size: 16px;
            color: #5a5a5a;
            line-height: 24px;
        }
        
        .pro02BoxBotCon .swiper-slide {
            color: #5a5a5a;
        }
        
        .pro02BoxBotConText {
            padding: 0 0 30px;
            width: 80%;
            margin: 0 auto;
        }
        
        .pro02BoxBotConText img {
            margin: 10px auto;
            max-width: 100%;
        }
        
        .pro02BoxBotConText p {
            line-height: 31px;
        }
        
        .pro02BoxTit {
            font-size: 23px;
            color: #3d3d3d;
            line-height: 200%;
            padding: 2% 0 10px 0px;
        }
        
        .pro02BoxTit:after {
            content: "";
            background: url('../images/xian.png') center no-repeat;
            width: 214px;
            height: 5px;
            display: block;
            margin: 10px 0;
        }
        
        .pro02BoxBrief {
            font-size: 16px;
            color: #5a5a5a;
            line-height: 24px;
            padding: 0 26.5% 30px;
        }
        
        .pro02BotImg3 {
            padding-bottom: 20px;
        }
        
        .pro02BotImg3 li {
            padding-bottom: 15px;
        }
        
        .pro02BotImg3Con {
            font-size: 14px;
            color: #5a5a5a;
            line-height: 24px;
            padding: 0 23%;
        }
        
        .pro02BotImg3Con h4 {
            font-size: 26px;
            color: #3d3d3d;
            line-height: 180%;
        }
        
        .pro02BotImg5 {
            border-top: 1px solid #bebebe;
            border-bottom: 1px solid #bebebe;
            font-size: 0;
            padding: 30px 0;
        }
        
        .pro02BotImg5Con {
            display: inline-block;
            vertical-align: middle;
            width: 50%;
            padding: 0 5%;
            font-size: 16px;
            text-align: center;
        }
        
        .pro02BotImg5Con h4 {
            font-size: 30px;
            color: #3d3d3d;
            line-height: 150%;
            padding: 10px 0;
        }
        
        .pro02BotImg5 img {
            display: inline-block;
            vertical-align: middle;
            width: 50%;
        }