.mainNav{margin: 0 auto;width: 100%;text-align: center; margin-top:40px;}
.mainNav>li{display:inline;width: 150px;height:60px;font-size:16px;margin-right:10px;}
.mainNav>li>a{color: #FFFFFF;font-size:16px;display:inline-block;width: 200px;height: 60px;background: #e1e1e1;  color:#333;text-align: center;line-height: 60px;border-radius: 10px 10px 0px 0px;}
.mainNav>li>a:hover{background: #e80c1e;color:#fff;font-size:16px;}
.mainActive{background: #e80c1e!important; color:#fff!important;}
.wb_main_tant{background:#fff; width:1160px; padding:20px;font-family: "Microsoft Yahei","微软雅黑", Arial; font-size:14px; line-height:30px;color:#333; float:left;border-radius: 10px;}