/* css 重置 */
body,div,ul,li{padding:0;margin:0;}
ul{list-style:none ;}
img{border:none;}
a{blr:expression(this.onFocus=this.blur());outline:none;}

/* focus */
.focus{width:186px;height:252px;margin:0 auto;position:relative;overflow:hidden;}
/*数字按钮样式*/
.focus .num{overflow:hidden;height:25px;position:absolute;bottom:12px;right:15px;zoom:1;z-index:3 }
.focus .num li{width:25px;height:25px;line-height:25px;text-align:center;font-weight:400;font-family:"微软雅黑", Arial;color:#FFFFFF;background:#444444;margin-right:10px;border-radius:50%;cursor:pointer;float:left;}
.focus .num li.on{background:#FF7700;width:25px;height:25px;line-height:25px;text-align:center;font-weight:400;font-family:"微软雅黑", Arial;color:#FFFFFF;} /*当前项*/
/*上一个  下一个*/
.focus .prev,
.focus .next{display:none;width:40px;height:100px;background:url(../image/btn.png) no-repeat;position:absolute;top:115px;}
.focus .prev{left:0;}
.focus .next{right:0;background-position:right;}