body{background:url(../../../images/ztzl.files/sqhzjcgszl/banner.png) no-repeat top center #e1e7f2}.logo{margin-top:60px;float:left}.box{background:#fff;padding:60px;margin-top:520px;overflow:hidden}.tt{margin-bottom:35px;text-align:center}.dw-lst{margin:0 -10px}.dw-lst li{width:33.333%;float:left;margin-bottom:20px;text-align:center;padding:0 15px;line-height:55px}.dw-lst li a{display:block;background:#d9e5f8;color:#2256c7;font-size:16px;transition:all .3s ease-in-out;border-radius:5px}.dw-lst li a:hover{background:#3c8bee;color:#fff}.footer{border-bottom:none;background:0 0}.wapfooter{background:#0743d0}@media all and (max-width:1024px){body{background-size:150%}.box{margin-top:374px}}@media all and (max-width:768px){body{background-size:150%}.box{margin-top:281px;padding:12px}.logo{margin-top:10px}.logo img{width:80%}.dw-lst li{width:50%}}@media all and (max-width:750px){.dw-lst li{width:100%}body{background-size:150%}.box{margin-top:137px}.logo{margin-top:8px}.logo img{width:50%}.tt img{width:100%}}