.contw1200{width:1200px;min-width:1200px;margin:0 auto;box-sizing:border-box}div#top{position:relative;z-index:20}div#top div.top-bar{width:100%;height:40px;background:#f8f8f8}div#top div.top-bar div.contw1200.clearfix div.slogan.left{font-size:14px;line-height:40px;color:#666666}div#top div.top-bar div.contw1200.clearfix div.top-upper-cont.right div.channel,div#top div.top-bar div.contw1200.clearfix div.top-upper-cont.right em{font-size:14px;line-height:40px;color:#848484;display:inline-block;margin:0px 3px;cursor:pointer}div#top div.top-bar div.contw1200.clearfix div.top-upper-cont.right div.channel a,div#top div.top-bar div.contw1200.clearfix div.top-upper-cont.right em a{color:#848484}div#top div.top-bar div.contw1200.clearfix div.top-upper-cont.right em{font-size:16px}div#top div.top-columns{width:100%;background:#ffffff}div#top div.top-columns div.contw1200.clearfix div.shlogo.left img{margin:15px 0px}div#top div.top-columns div.contw1200.clearfix div.columns.right{margin-top:74px}div#top div.top-columns div.contw1200.clearfix div.columns.right div.columns-name div.col-name{position:relative;margin-left:12px;line-height:50px;display:inline-block;vertical-align:top;font-size:20px;color:#7b7b7b;cursor:pointer}div#top div.top-columns div.contw1200.clearfix div.columns.right div.columns-name div.col-name a{color:#7b7b7b}div#top div.top-columns div.contw1200.clearfix div.columns.right div.columns-name div.col-name div.sub{z-index:100;display:none;position:absolute;top:52px;line-height:26px;padding:0 10px 10px 10px;background:#fff;border:4px #f2f2f2 solid;border-top:0;width:100px;left:-30px;border-bottom-left-radius:9%;border-bottom-right-radius:9%}div#top div.top-columns div.contw1200.clearfix div.columns.right div.columns-name div.col-name div.sub div.sub-cont img{width:100px;height:100px}div#top div.top-columns div.contw1200.clearfix div.columns.right div.columns-name div.col-name:hover div.sub{display:block}div#top div.top-search{height:48px;background:url(http://www.sinopecnews.com.cn/pic/topSearchBg.jpg) no-repeat center;background-size:auto 100%;border-top:4px #f2f2f2 solid;box-shadow:0px 6px 5px 0px #d3d3d3}div#top div.top-search div.contw1200 div.search-wrapper.right{width:380px;height:40px;margin:4px 0px}div#top div.top-search div.contw1200 div.search-wrapper.right form#f1.search-form div.keyWord input#keyWord.input.searchText{height:40px;width:380px;border-radius:4px;padding-left:15px;box-sizing:border-box;border:1px solid #a4a4a4;font-size:16px}div#top div.top-search div.contw1200 div.search-wrapper.right form#f1.search-form input.keyBtn.button{width:70px;font-size:14px;font-weight:400;cursor:pointer;float:right;padding-right:0px;text-align:center;height:38px;line-height:40px;border-radius:4px;margin-top:-39px;margin-right:0px;background:url(http://www.sinopecnews.com.cn/pc/img/search.png) no-repeat center;background-color:#a4a4a4;position:relative}div#foot{min-width:1100px}div#foot dt{font-size:16px;font-family:Microsoft YaHei;font-weight:400;color:#ffffff;margin-bottom:10px;font-weight:600}div#foot dd{font-size:14px;font-family:Microsoft YaHei;font-weight:400;color:#cccccc;line-height:35px}div#foot div.foot-top{width:100%;height:250px;padding:40px 0;box-sizing:border-box;background-color:#333333}div#foot div.foot-top dl.foot-left{width:10%;float:left;height:190px;padding-left:20px;border-right:1px solid #666666}div#foot div.foot-top dl.foot-center{width:50%;padding:0 40px 0 50px;height:190px;box-sizing:border-box;position:relative;float:left;border-right:1px solid #666666}div#foot div.foot-top dl.foot-center dd a{color:#cccccc}div#foot div.foot-top dl.foot-center a img{position:absolute;right:60px;bottom:60px}div#foot div.foot-top dl.foot-right{width:38%;padding-left:40px;height:190px;box-sizing:border-box;position:relative;float:left;padding-top:30px}div#foot div.foot-top dl.foot-right ul li{width:33%;float:left;text-align:center}div#foot div.foot-top dl.foot-right ul li a h1{color:#fff;font-size:14px;margin:20px 0 15px 0}div#foot div.foot-bottom{width:100%;height:80px;background-color:#292929;color:#fff;line-height:30px;text-align:center}div#foot div.foot-bottom p{font-size:14px;padding-top:10px}@media screen and (max-width: 765px){div#MBfoot{width:100%;height:3rem;margin:0 auto;background-color:#ccc;margin-top:0.7143rem}div#MBfoot p{text-align:center;line-height:2.4rem}}