.content-main{ line-height:30px; font-size:14px; margin:0 0 60px 0; height:150px; overflow:hidden;}
.content .more{ text-align:center; font-size:18px; color:#0167cc; position:relative; top:-30px; cursor:pointer;  }
.content .sou{ text-align:center; font-size:18px; color:#0167cc; position:relative; top:-30px; cursor:pointer;  }
.xxgk-item {height: auto;overflow: hidden;}
.xxgk-item ul li{width: 25%;float: left;padding: 5px 0;}
@media only screen and (max-width: 768px) {
.xxgk-item ul li{width: 50%;float: left;}
}