.container, .container *{margin:0; padding:0;} 

.container{width:500px; height:80px; overflow:hidden;} 

.slider{position:absolute;} 
.slider li{ list-style:none;display:inline;} 
.slider img{ width:500px; height:80px; display:block; border:none} 

.slider2{width:2000px;} 
.slider2 li{float:left;} 

.num{ position:absolute; right:5px; bottom:5px;} 
.num li{ 
    float: left; 
    color: #FF7300; 
    text-align: center; 
    line-height: 16px; 
    width: 16px; 
    height: 16px; 
    font-family: Arial; 
    font-size: 12px; 
    cursor: pointer; 
    overflow: hidden; 
    margin: 3px 1px; 
    border: 1px solid  #F00; 
    background-color: #fff; 
} 
.num li.on{ 
    color: #fff; 
    line-height: 21px; 
    width: 21px; 
    height: 21px; 
    font-size: 16px; 
    margin: 0 1px; 
    border: 0; 
    background-color:#F00; 
    font-weight: bold; 
}