#banner{height:359px;background:url(../img/banner-sv.jpg)no-repeat center top;box-sizing:border-box;padding-top:60px;}
#content{width:100%;}
#content>div{width:1200px;margin:0 auto;}
#c1{float:right;width:880px;margin-top:20px;}
#c1>.cc1{margin-bottom:30px;}
#c1>.cc1>span{display:block;font-size:14px;}
#c1>.cc1>span:first-child{font-weight:bold;font-size:16px;margin-bottom:20px;}