<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title></title>
<style type="text/css">
*{
margin: 0;
padding: 0;
}
.taobao{
width: 513px;
height: 252px;
background-color: pink;
margin: 100px auto;
position: relative;
}
.taobao a{
width: 24px;
height: 36px;
display: block;
position: absolute;
top: 50%;
margin-top:-18px;
}
.left{
left: 0;
background-color: green;
}
.right{
right: 0;
background-color: green;
}
li{
list-style: none;
}
.taobao ul{
background: rgba(255,255,255,0.3);
width: 70px;
height: 23px;
position: absolute;
bottom: 18px;
left: 50%;/* 水平父容器的一半 */
margin-left: -35px;
border-radius: 12%;
}
.taobao ul li{
width: 8px;
height: 8px;
background-color: #fff;
float: left;
margin: 3px;
border-radius: 50%;
}
.taobao .current{
background-color: #f40;
}
</style>
</head>
<body>
<div class="taobao">
<img src="c.png" />
<a href="#" class="left"></a>
<a href="#" class="right"></a>
<ul>
<li class="current"></li>
<li></li>
<li></li>
<li></li>
<li></li>
</ul>
</div>
</body>
</html>