*{ margin:0px; padding:0px;}
body 
{
    line-height:1.5;
    font-family:微软雅黑;
}
a{ text-decoration:none;}
ul,li{ list-style:none; }


.txtScroll-top{width:600px;  margin:40px auto;  }
.txtScroll-top .hd{ overflow:hidden;  height:30px; display: table; margin: 20px auto 0; width: auto}
.txtScroll-top .hd ul{ overflow:hidden; zoom:1; margin-top:10px; }
.txtScroll-top .hd ul li{ float:left;  width:14px; height:14px; overflow:hidden; margin: 0px 6px; text-indent:-999px; cursor:pointer; 
	background:#000000; border-radius:14px; }
.txtScroll-top .hd ul li.on{background:#ff0000; }
.txtScroll-top .bd{width:100%; height: auto; overflow: hidden;}
 
.txtScroll-top .bd .txt{width:100%; height: auto; }
.txtScroll-top .bd .txt h3{width:100%; height: 40px; line-height: 40px; font-size: 16px; color: #333333; text-overflow: ellipsis; overflow: hidden; white-space: nowrap}
.txtScroll-top .bd .txt p{width:100%; height: 60px; line-height: 30px; font-size: 14px; color: #666666;  word-break:break-all;display:-webkit-box; -webkit-line-clamp:2;
  -webkit-box-orient:vertical; overflow:hidden;}