@media (max-height:800px){.header{position:fixed;top:0;left:0;background:#fff;height:80px;box-shadow:0 0 10px 2px rgba(0,0,0,.1);z-index:10}.header .logo{top:20px;left:0}.header .nav{left:280px;top:0;position:relative}.header .nav ul li{line-height:80px;margin-right: 10px;}.header .nav ul li>a{color:#333;font-size:18px;border-top:solid 3px #fff;display:inline-block;padding:0 12px}.header .nav ul li>a.on,.header .nav ul li>a:hover{border-top-color:#60a947;font-weight:700}.header .nav ul li .xl{position:absolute;display:none;width:10000px;height:50px;background:url(../images/bsbtm.png);line-height:50px;text-align:center;font-size:0;left:50%;margin-left:-5255px;top:100%;margin-top:-10px}.header .nav ul li .xl a{color:#666;font-size:16px;display:inline-block;padding:0 28px}.header .nav ul li .xl a:hover{background:url(../images/heidian1.png) no-repeat 13px center;color:#333}.header .header_right{top:30px;right:0}.header .header_right a{color:#999;font-size:18px;display:inline-block;margin-left:22px}.section2 .sec2_m{width:1200px;height:500px;left:50%;margin-left:-600px;top:50%;margin-top:-210px}.section2 .sec2_m .sec2_cont{margin-top:15px}.section2 .sec2_m .sec2_cont .pic{width:530px;height:436px}.section2 .sec2_m .sec2_cont .pic img{width:530px;height:436px}.section2 .sec2_m .sec2_cont .cont{width:640px;padding-top:90px}.section2 .sec2_m .sec2_cont .cont .tit{text-align:center;color:#666;font-size:24px;line-height:24px;padding-bottom:13px;background:url(../images/l_hengxian2.png) no-repeat center bottom}.section2 .sec2_m .sec2_cont .cont .note{padding-top:15px;color:#666;font-size:14px;line-height:20px}.section2 .sec2_m .sec2_cont .cont .note img{margin-top:25px}.section3{background:url(../images/sec3bg.jpg) no-repeat center center;background-size:cover!important}.section3 .sec3_m{width:1200px;height:500px;left:50%;margin-left:-600px;top:50%;margin-top:-210px}.section3 .sec3_m .cont{margin-top:20px}.section3 .sec3_m .cont .picScroll-left{width:1200px;overflow:hidden;position:relative}.section3 .sec3_m .cont .picScroll-left .hd{margin-top:16px;text-align:center}.section3 .sec3_m .cont .picScroll-left .hd .prev{cursor:pointer;margin-left:15px;margin-right:15px;display:inline-block;width:20px;height:27px;background:url(../images/l_zuojian.jpg) no-repeat center center}.section3 .sec3_m .cont .picScroll-left .hd .next{cursor:pointer;margin-left:15px;margin-right:15px;display:inline-block;width:20px;height:27px;background:url(../images/l_youjian.jpg) no-repeat center center}.section3 .sec3_m .cont .picScroll-left .hd ul{float:right;overflow:hidden;margin-top:10px;zoom:1}.section3 .sec3_m .cont .picScroll-left .hd ul li{float:left;width:9px;height:9px;overflow:hidden;margin-right:5px;text-indent:-999px;cursor:pointer;background:url(images/icoCircle.gif) 0 -9px no-repeat}.section3 .sec3_m .cont .picScroll-left .hd ul li.on{background-position:0 0}.section3 .sec3_m .cont .picScroll-left .bd{padding:10px}.section3 .sec3_m .cont .picScroll-left .bd ul{overflow:hidden;zoom:1}.section3 .sec3_m .cont .picScroll-left .bd ul li{margin:0 8px;float:left;overflow:hidden;text-align:center}.section3 .sec3_m .cont .picScroll-left .bd ul li .pic{text-align:center;width:278px;height:320px}.section3 .sec3_m .cont .picScroll-left .bd ul li .pic img{width:278px;height:320px;display:block}.section3 .sec3_m .cont .picScroll-left .bd ul li a{color:#333;font-size:20px;line-height:20px}.section3 .sec3_m .cont .picScroll-left .bd ul li a span{margin-bottom:20px}.section4 .sec4_m{width:1200px;height:600px;left:50%;margin-left:-600px;top:50%;margin-top:-240px}.section4 .sec4_m>.cont{margin-top:-30px}.section4 .sec4_m>.cont div.fl{width:560px}.section4 .sec4_m>.cont div.fl .cont1{margin-top:10px}.section4 .sec4_m>.cont div.fl .cont1 .slideBox{width:560px;overflow:hidden;position:relative}.section4 .sec4_m>.cont div.fl .cont1 .slideBox .hd{height:15px;overflow:hidden;position:absolute;right:35px;top:340px;z-index:1}.section4 .sec4_m>.cont div.fl .cont1 .slideBox .hd ul{overflow:hidden;zoom:1;float:left}.section4 .sec4_m>.cont div.fl .cont1 .slideBox .hd ul li{float:left;margin-right:2px;width:18px;margin-left:12px;height:3px;opacity:.5;line-height:14px;text-align:center;background:#fff;cursor:pointer}.section4 .sec4_m>.cont div.fl .cont1 .slideBox .hd ul li.on{color:#fff;opacity:1}.section4 .sec4_m>.cont div.fl .cont1 .slideBox .bd{position:relative;height:100%;z-index:0}.section4 .sec4_m>.cont div.fl .cont1 .slideBox .bd li{zoom:1;vertical-align:middle}.section4 .sec4_m>.cont div.fl .cont1 .slideBox .bd li .cont .cont_top{color:#333;line-height:16px;font-size:16px;padding-left:52px;background:url(../images/l_hengxian3.png) no-repeat left center;margin-top:15px;margin-bottom:10px}.section4 .sec4_m>.cont div.fl .cont1 .slideBox .bd li .cont .cont_top a{color:#333;font-size:16px;width:400px;overflow:hidden}.section4 .sec4_m>.cont div.fl .cont1 .slideBox .bd li .cont .cont_bot{color:#999;font-size:14px;line-height:18px;padding-left:50px}.section4 .sec4_m>.cont div.fl .cont1 .slideBox .bd img{width:560px;height:358px;display:block}.section4 .sec4_m>.cont div.fl .cont1 .slideBox .prev{width:24px;height:60px;background:url(../images/l_zuojian1.png) no-repeat center center;position:absolute;top:146px;left:0;cursor:pointer;opacity:.6}.section4 .sec4_m>.cont div.fl .cont1 .slideBox .prev:hover{opacity:1}.section4 .sec4_m>.cont div.fl .cont1 .slideBox .next{width:24px;height:60px;background:url(../images/l_youjian1.png) no-repeat center center;position:absolute;top:146px;right:0;cursor:pointer;opacity:.6}.section4 .sec4_m>.cont div.fl .cont1 .slideBox .next:hover{opacity:1}.section4 .sec4_m>.cont div.fr{width:560px}.section4 .sec4_m>.cont div.fr .cont2{margin-top:65px}.section4 .sec4_m>.cont div.fr .cont2 ul li{margin-bottom:35px}.section4 .sec4_m>.cont div.fr .cont2 ul li span.sz_index{width:20px;padding-top:2px}.section4 .sec4_m>.cont div.fr .cont2 ul li a{color:#666;font-size:16px;border-bottom:solid 1px #fff}.section4 .sec4_m>.cont div.fr .cont2 ul li a span{color:#666;font-size:16px;width:400px;text-align:left;overflow:hidden}.section4 .sec4_m>.cont div.fr .cont2 ul li a:hover{border-bottom:solid 1px #60a947;color:#60a947}.section4 .sec4_m>.cont div.fr .cont2 ul li a:hover span{color:#60a947}.section4 .sec4_m>.cont div.fr .cont2 ul li>img{margin-top:10px}.section4 .sec4_m>.cont .tit{text-align:right;margin-top:40px;line-height:18px}.section4 .sec4_m>.cont .tit a{color:#333;font-size:14px;text-transform:uppercase}.section4 .sec4_m>.cont .tit span{color:#333;font-size:18px}.section5{background:url(../images/lvkuai.png) no-repeat right bottom #fafafa}.section5 .sec5_m{width:1200px;height:500px;left:50%;margin-left:-600px;top:50%;margin-top:-220px}.section5 .sec5_m .cont{margin-top:20px;width:1040px;margin-left:auto;margin-right:auto}.section5 .sec5_m .cont .slideBox{width:100%;position:relative}.section5 .sec5_m .cont .slideBox .hd{height:15px;overflow:hidden;position:absolute;right:0;bottom:-35px;z-index:1;width:100%;text-align:center}.section5 .sec5_m .cont .slideBox .hd ul{overflow:hidden;zoom:1;width:100%}.section5 .sec5_m .cont .slideBox .hd ul li{display:inline-block;margin-right:2px;width:9px;margin-left:10px;margin-right:10px;height:9px;line-height:14px;text-align:center;background:url(../images/l_xq1.jpg) no-repeat center center;cursor:pointer}.section5 .sec5_m .cont .slideBox .hd ul li.on{color:#fff;opacity:1;background:url(../images/l_xq2.jpg) no-repeat center center}.section5 .sec5_m .cont .slideBox .bd{position:relative;height:100%;z-index:0}.section5 .sec5_m .cont .slideBox .bd li{zoom:1;vertical-align:middle}.section5 .sec5_m .cont .slideBox .bd li .pic{width:508px;height:410px}.section5 .sec5_m .cont .slideBox .bd li .pic img{width:508px;height:410px;display:block}.section5 .sec5_m .cont .slideBox .bd li .contn{width:490px;padding-top:135px}.section5 .sec5_m .cont .slideBox .bd li .contn a.tit{color:#333;font-size:18px;line-height:18px;margin-bottom:20px}.section5 .sec5_m .cont .slideBox .bd li .contn .note1{color:#333;font-size:14px;line-height:20px}.body_pt{padding-top:80px}}