div,ul,li { padding: 0; margin: 0; }
ul { list-style: none ; }
img { border: none; }
a { blr: expression(this.onFocus=this.blur()); outline: none; }
.scroll { width:980px; height:260px; position: relative; overflow:hidden;}
.scroll .num { overflow:hidden; height: 25px; position: absolute; bottom:8px; left: 15px; zoom:1; z-index:3 }
.scroll .num li { width: 18px; height: 18px; line-height: 18px; text-align: center; font-weight: 400; font-family: "微软雅黑", Arial; color: #FFFFFF; background: #8C8BA3; margin-right:5px;  cursor:pointer; float: left; }
.scroll .num li.on { background: #24A9A8; } /*当前项*/
.scroll .prev,
.scroll .next { display: none; width: 40px; height: 100px; background: url(../images/btn.png) no-repeat; position: absolute; top: 90px;}
.scroll .prev { left: 0; }
.scroll .next { right: 0; background-position: right }