.art_con_kj p img{ width: 100%;}
.title{text-align: center;}
.title span{font-size: 17px; font-weight: bold;}
.art_con_kj p{line-height: 24px; margin-top: 10px;}
.adv{padding:10px 10px; border:1px solid #cacaca; margin-top: 20px; z-index: 999;}
.adv span{background-color: #a0a0a0;color: #FFF; font-weight: bold; font-size: 15px; padding: 5px 10px; position: relative; left:50%; margin-left: -50px; top: -19px;}
.phone{text-align: center; padding-bottom: 15px; color: #a9a9a9; font-size: 15px; font-weight: bold;}
.erwm ul li{float:left; width:33%; text-align: center;}
.erwm ul li img{width:100%;}
.er{margin-top: 10px; width: 100%;}
.erwm{padding: 0px 10px;}
.erwm ul li span{font-size: 13px;}