@charset "UTF-8";#rocket,#rocket:hover,.icon-rocket_default,.icon-rocket_hover{display:inline-block;background-image:url(../images/icon-sprites.png);background-repeat:no-repeat;width:50px;height:85px}#rocket,.icon-rocket_default{background-position:0 0}#rocket:hover,.icon-rocket_hover{background-position:-58px 0}body{overflow-x:hidden;-ms-overflow-x:hidden;font-size:16px;font-family:"microsoft yahei",Simsum;background:#fff}.fl{float:left}.fr{float:right}.clear{clear:both}.box{width:1000px;margin:0 auto}.bg_cont{position:absolute;left:50%;top:80px;z-index:-1;height:3695px}.bg_cont .bg_group{position:relative;right:50%;height:100%;overflow-y:hidden}.bg_cont .bg_group img{display:block}.footer{height:70px;line-height:70px;background:#0761c4;font-size:12px;color:#fff;text-align:center}.rocket-cont{position:fixed;left:0;bottom:20%;z-index:99;width:100%;height:0}.rocket-cont .box{position:relative}#rocket{position:absolute;bottom:0;right:-80px;cursor:pointer}