.w980{width: 980px;overflow: hidden;margin: 0 auto;}

.sf1{width: 100%;height: 300px;background: url(http://pic1.qiyipic.com/common/20180208/images/sf-1.jpg) top center no-repeat;}
.sf2{width: 100%;height: 164px;background: url(http://pic1.qiyipic.com/common/20180208/images/sf-2.jpg) top center no-repeat;}
.sf3{width: 100%;height: 635px;background: url(http://pic1.qiyipic.com/common/20180208/images/sf-3.jpg) top center no-repeat;}

.sf4{width: 100%;height: 534px;background: url(http://pic1.qiyipic.com/common/20180208/images/sf-4.jpg) top center no-repeat;}
.sf5{width: 100%;height: 541px;background: url(http://pic1.qiyipic.com/common/20180208/images/sf-5.jpg) top center no-repeat;}
.sf6{width: 100%;height: 540px;background: url(http://pic1.qiyipic.com/common/20180208/images/sf-6.jpg) top center no-repeat;}

.sf7{width: 100%;height: 414px;background: url(http://pic1.qiyipic.com/common/20180208/images/sf-7.jpg) top center no-repeat;}
.sf8{width: 100%;height: 691px;background: url(http://pic1.qiyipic.com/common/20180208/images/sf-8.jpg) top center no-repeat;}
.sf9{width: 100%;height: 513px;background: url(http://pic1.qiyipic.com/common/20180208/images/sf-9.jpg) top center no-repeat;}

.sf10{width: 100%;height: 760px;background: url(http://pic1.qiyipic.com/common/20180208/images/sf-10.jpg) top center no-repeat;}
.sf11{width: 100%;height: 150px;background: url(http://pic1.qiyipic.com/common/20180208/images/sf-11.jpg) top center no-repeat;}

.sfvipbtn{display: block;width: 165px;height: 45px;margin:20px 0 0 38px;}

.sf3 ul{margin: 72px 0 0 30px;width: 945px;}
.sf3 ul a{display: block;}
.sf3 li{float: left;width: 190px;height: 248px;margin: 0 6px 9px;}

.sf-rlist li img{border-radius: 19px 19px 0 0;}
.sf-rlist li{float: left;width: 308px;height: 190px;margin: 0 0px 13px 15px;}

.sf4 ul{margin: 139px 0 0 8px;}

.sf5 ul{margin: 146px 0 0 8px; width: 640px;float: left;}

a.sf-sblock{width: 300px;height: 360px;display: block;float: left;}

.sf6 ul{margin: 145px 0 0 21px; width: 640px;float: left;}

.sf7 li{margin-bottom: 0;}

.sf-mlist{margin: 167px 0 0 10px;}
.sf-mlist li{width: 220px;height: 200px;float: left;margin: 0 0px 44px 26px;}
.sf-mlist a{display: block;}

.sf9 ul{margin: 118px 0 0 8px;}
.sf9 li{margin-bottom: 13px;}

.sf10 ul{margin: 161px 0 0 8px;}
.sf10 li{margin-bottom: 13px;}