.callbacks_container{position:relative;width:100%;max-width:100%;text-align:center;padding-top:160px}
.callbacks{position:relative;list-style:none;overflow:hidden;width:100%;padding:0;margin:0}
.callbacks li{position:absolute;width:100%;left:0;top:0}
.callbacks img{display:block;position:relative;z-index:1;height:auto;width:100%;border:0}
.callbacks .caption{display:block;position:absolute;z-index:2;font-size:20px;text-shadow:none;color:#fff;left:0;right:0;bottom:0;padding:10px 20px;margin:0;max-width:none}
.callbacks_nav{position:absolute;top:50%;margin-top:-19px;left:50%;margin-left:-670px;z-index:3;text-indent:-9999px;overflow:hidden;text-decoration:none;height:38px;width:21px;background:transparent url(../images/left.png) no-repeat left top;transition:all .3s}
.callbacks_nav:hover{opacity:.8;filter:Alpha(opacity=80)}
.callbacks_container:hover .callbacks_nav{display:block}
.callbacks_nav.next{left:auto;right:50%;margin-right:-670px;background:transparent url(../images/right.png) no-repeat 0 top}
.rslides{position:relative;list-style:none;overflow:hidden;width:100%;padding:0;margin:0}
.rslides li{-webkit-backface-visibility:hidden;position:absolute;display:none;width:100%;left:0;top:0}
.rslides li:first-child{position:relative;display:block;float:left}
.rslides img{display:block;height:auto;float:left;width:100%;border:0}
.banner_content{width:1140px;height:600px;position:relative;z-index:120;font:300 14px "宋体";color:#fff}
.banner_content a{display:block;width:100%;height:100%}
.b_center{margin:0 auto;text-align:center}
.callbacks_tabs.callbacks1_tabs{margin-top:-30px;position:relative;z-index:9;margin-bottom:14px}
.callbacks_tabs.callbacks1_tabs li{display:inline-block;width:34px;height:10px;margin-right:7px;margin-left:7px;position:relative}
.callbacks_tabs.callbacks1_tabs li a{display:inline-block;width:34px;height:3px;left:0;z-index:1000;color:rgba(100,200,300,0);color:transparent;background-color:#fff}
.callbacks_tabs.callbacks1_tabs li.callbacks_here a{background-color:#c8a063}
.i_t{text-align:center;margin:0 auto;margin-top:64px;overflow:hidden}
.i_t h2{display:inline-block;color:#333;font-weight:400;font-size:36px;height:58px;line-height:58px;position:relative;overflow:hidden;padding-left:34px;padding-right:34px}
.i_t h2:before{content:"";position:absolute;left:0;top:28px;height:2px;width:12px;background:#333}
.i_t h2:after{content:"";position:absolute;right:0;top:28px;height:2px;width:12px;background:#333}
.i_t p{height:44px;line-height:44px;color:#888;font-size:18px;overflow:hidden}
#index_nav{overflow:hidden;margin-top:47px;margin-bottom:49px}
#index_nav li{float:left;width:12.5%;height:163px;text-align:center;font-size:16px;overflow:hidden;position:relative}
#index_nav li a{display:block;width:100%;height:184px;position:relative;z-index:2}
#index_nav li i{width:100px;height:100px;display:block;margin:0 auto;transition:all .3s;background-position:center center;background-repeat:no-repeat;background-size:100% 100%;position:relative}
#index_nav li i:after{content:"";position:absolute;width:100%;height:100%;left:0;top:0;transition:all .3s;background-size:0 0;background-repeat:no-repeat;background-position:center center;z-index:1}
#index_nav li.n1 i{background-image:url(../images/i_n1.png)}
#index_nav li.n2 i{background-image:url(../images/i_n2.png)}
#index_nav li.n3 i{background-image:url(../images/i_n3.png)}
#index_nav li.n4 i{background-image:url(../images/i_n4.png)}
#index_nav li.n5 i{background-image:url(../images/i_n5.png)}
#index_nav li.n6 i{background-image:url(../images/i_n6.png)}
#index_nav li.n7 i{background-image:url(../images/i_n7.png)}
#index_nav li.n8 i{background-image:url(../images/i_n8.png)}
#index_nav li.n1 i:after{background-image:url(../images/i_n1_on.png)}
#index_nav li.n2 i:after{background-image:url(../images/i_n2_on.png)}
#index_nav li.n3 i:after{background-image:url(../images/i_n3_on.png)}
#index_nav li.n4 i:after{background-image:url(../images/i_n4_on.png)}
#index_nav li.n5 i:after{background-image:url(../images/i_n5_on.png)}
#index_nav li.n6 i:after{background-image:url(../images/i_n6_on.png)}
#index_nav li.n7 i:after{background-image:url(../images/i_n7_on.png)}
#index_nav li.n8 i:after{background-image:url(../images/i_n8_on.png)}
#index_nav li h2{font-weight:400;font-size:16px;color:#333;height:64px;line-height:64px;overflow:hidden;transition:all .3s}
#index_nav li:hover h2{color:#c8a063}
#index_nav li:hover i:after{background-size:100% 100%}
.i_two{background:#fbfbfb;overflow:hidden;padding-bottom:83px}
.i_case{overflow:hidden;margin-top:37px;margin-bottom:18px}
.i_case .i_case_hidden{display:none;overflow:hidden}
.i_case ul li{float:left;width:226px;margin-right:18px;margin-bottom:16px;overflow:hiddenl}
.i_case ul li:first-child{width:468px}
.i_case ul li:nth-child(4),.i_case ul li:nth-child(7){margin-right:0}
.i_case ul li .imgs{overflow:hidden;position:relative}
.i_case ul li .imgs img{display:block;width:100%;/* height:226px; */-webkit-transform:scale(1);-moz-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);transform:scale(1);-webkit-transition:all .4s ease-out 0s;-moz-transition:all .4s ease-out 0s;-o-transition:all .4s ease-out 0s;transition:all .4s ease-out 0s;}
.i_case ul li:first-child .imgs img{height: 326px;}
.i_case ul li:hover .imgs img{-webkit-transform:scale(1.1,1.1);-moz-transform:scale(1.1,1.1);-o-transform:scale(1.1,1.1);-ms-transform:scale(1.1,1.1);transform:scale(1.1,1.1)}
.i_case ul li .txts{position:absolute;bottom:0;width:100%;background:rgba(0,0,0,.6);overflow:hidden;color:#fff;font-size:12px}
.i_case ul li:first-child .txts{padding-top:14px;padding-bottom:12px}
.i_case ul li .txts .h2{height:32px;line-height:32px;font-weight:400;margin-left:19px;margin-right:19px;font-size:12px;white-space:nowrap;text-overflow:ellipsis}
.i_case ul li:first-child .txts .h2{font-size:16px;margin-left:29px;margin-right:29px}
.i_case ul li .txts .p{height:22px;line-height:22px;margin-left:29px;margin-right:29px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.i_case_a{padding-top:30px;overflow:hidden;background-color:#fbfbfb;padding-bottom:12px;margin-bottom:80px}
.i_news{overflow:hidden;padding-bottom:86px;background:url(../images/i_bg2.jpg) center center no-repeat;background-size:cover}
.i_news .i_news_div{width:580px;overflow:hidden;background:#fff;padding-bottom:26px;border-radius:4px;margin-top:50px}
.i_news .i_news_div .i_news_con{width:500px;margin:0 auto}
.i_news .i_news_div .i_news_t{margin-top:47px;text-align:center;overflow:hidden;margin-bottom:24px}
.i_news .i_news_div .i_news_t img{margin:0 auto;display:block;width:43px;height:48px}
.i_news .i_news_div .i_news_t .h2{height:76px;line-height:76px;color:#333;font-size:24px;font-weight:400;overflow:hidden}
.i_news .i_news_div ul li{display:block;margin-bottom:30px;overflow:hidden}
.i_news .i_news_div ul li .imgs{overflow:hidden;float:left;width:160px;height:110px;position:relative}
.i_news .i_news_div ul li .imgs img{width:100%;height:110px;-webkit-transform:scale(1);-moz-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);transform:scale(1);-webkit-transition:all .3s ease-out 0s;-moz-transition:all .3s ease-out 0s;-o-transition:all .3s ease-out 0s;transition:all .3s ease-out 0s}
.i_news .i_news_div ul li:hover .imgs img{-webkit-transform:scale(1.1,1.1);-moz-transform:scale(1.1,1.1);-o-transform:scale(1.1,1.1);-ms-transform:scale(1.1,1.1);transform:scale(1.1,1.1)}
.i_news .i_news_div ul li .txts{float:right;width:312px;overflow:hidden}
.i_news .i_news_div ul li .txts .p{height:48px;line-height:24px;overflow:hidden;color:#888;font-size:14px}
.i_news .i_news_div ul li .txts .h3{font-weight:400;height:42px;line-height:42px;color:#333;font-size:16px;margin-top:2px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;transition:all .3s}
.i_news .i_news_div ul li:hover .txts .h3{color:#c8a063}
.i_serve{overflow:hidden;padding-bottom:80px}
.i_serve_b{border:1px solid #e5e5e5;padding:40px;overflow:hidden}
.i_serve_l{float:left;width:790px;overflow:hidden}
.i_serve_l .h2{font-size:px;height:36px;line-height:36px;overflow:hidden;font-weight:400;font-size:14px;color:#555;margin-bottom:9px}
.i_serve_l .h2 label{font-size:24px}
.i_serve_l .h2 .yellows{color:#c8a063}
.i_serve_l ul li{float:left;width:380px;overflow:hidden}
.i_serve_l ul li:nth-child(2n+0){float:right}
.i_serve_l ul li .i_service_t{display:block;height:44px;line-height:44px;font-size:14px;color:#333;font-weight:700}
.i_serve_l ul li select{appearance:none;-moz-appearance:none;-webkit-appearance:none}
.i_serve_l ul li .selects{height:50px;line-height:50px;padding-left:14px;width:100%;background:#f2f2f2;border:none;font-size:14px;color:#999;font-family:"微软雅黑";outline:0;border-radius:4px}
.i_serve_l ul li .inputs{display:block;border:none;border-radius:4px;background:#f2f2f2;height:50px;padding:0 14px;line-height:50px;outline:0;width:calc(100% - 28px);width:-webkit-calc(100% - 28px);width:-moz-calc(100% - 28px);font-size:14px;color:#999;font-family:"微软雅黑"}
.i_serve_l ul li .inputs::placeholder{color:#999}
.i_serve_l .btn2{background:#c8a063;width:100%;height:50px;border:none;cursor:pointer;color:#fff;font-size:16px;-webkit-appearance:none;transition:all .3s;border-radius:4px;outline:0;font-family:"微软雅黑";margin-top:29px}
.i_serve_l .btn2:hover{opacity:.8}
.i_serve_r{float:right;width:266px;height:318px;background:url(../images/i_bg4.jpg) no-repeat;overflow:hidden;text-align:center}
.i_serve_r .h3{font-weight:400;margin-top:78px;height:30px;line-height:30px;font-size:16px;color:#555;overflow:hidden}
.i_serve_r .nums{color:#ff5a00;font-size:26px;height:42px;line-height:42px;overflow:hidden}
.i_serve_r .tels{transition:all .3s;margin:0 auto;display:block;width:120px;height:40px;line-height:40px;font-size:14px;color:#fff;margin-top:24px;background:#ff5a00;border-radius:4px}
.i_serve_r .tels:hover{opacity:.8;filter:Alpha(opacity=80)}
.i_map{overflow:hidden}
.i_map img{width:100%}