.xwzx_bt{ font-size: 20px; font-family: "微软雅黑";margin-left: 20px;    margin-top: 20px;    color: #303030;}
.tubiao{ border-bottom: 1px solid #ddd; height: 10px; width: 906px; float: right;}
.xwzx_tu{background:  no-repeat;
 width: 12px; height: 20px; position: absolute;    background-position-y: 3px;margin-left:16px;}
.all_xwzx{    overflow: hidden;}
.syss_body li{    line-height: 40px;text-indent: 35px;background:  no-repeat; background-position-x: 18px; background-position-y: 18px;}
.syss_body{padding: 20px;}