#banner{height:359px;background:url(../img/gywm.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;min-height:300px;}
#c3{float:right;width:880px;margin-top:30px;}
#c3>div:last-child{clear:both;}
#c3>div{width:880px;float:right;}
#c3>div>span{display:block;width:160px;font-size:32px;color:black;margin:0 auto;}
#c3>div>a{display:block;width:810px;font-size:16px;margin:0 auto;}
#c3>div:nth-child(2){margin-top:50px;}
#c3>div>ul>li{width:200px;height:250px;float:left;margin-right:26px;}
#c3>div>ul>li>span:first-child{display:block;color:#FFF;width:200px;font-size:40px;padding-right:30px;text-align:right;font-weight:bold;}
#c3>div>ul>li>span:nth-child(2){display:block;color:#FFF;font-size:60px;height:50px;line-height:50px;font-weight:bold;text-align:center;}
#c3>div>ul>li>span:nth-child(3){display:block;color:#FFF;font-size:25px;height:50px;margin-top:33px;line-height:50px;font-weight:bold;text-align:center;}
#c3>div>ul>li>span:last-child{display:block;color:#FFF;font-size:16px;text-align:center;}
#c3>div>ul>li:first-child{background:url(../img/c31.jpg)no-repeat center;}
#c3>div>ul>li:nth-child(2){background:url(../img/c32.jpg)no-repeat center;}
#c3>div>ul>li:nth-child(3){background:url(../img/c33.jpg)no-repeat center;}
#c3>div>ul>li:last-child{float:right;margin-right:0;background:url(../img/c34.jpg)no-repeat center;}