<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<style type="text/css">
body{
margin: 0px;
padding:0px;
font-size:12px;
background-color: #1873aa;
text-align: center;
overflow: hidden;
}
#style1{
background-image: url(images/left1.gif);
width:165px;
height: 28px; color: #FFFFFF;
padding-top: 1px;
}
#style1 div{
margin-top:7px;
margin-left: -15px;
}
#container{
width:165px;
height: 500px;
background-color: #FFFFFF;
margin-left: 7px;
}
.style211{
background-image: url(images/left2.gif);
width: 152px;
height: 23px;
margin-left: 9px;
padding-top: 1px; }
.style211 div{
margin-top: 2px;
color: #FFFFFF;
margin-left: -25px; }
.style211 div a{
text-decoration: none;
color: #FFFFFF;
font-size: 13px; }
.style212{
border: 1px solid #95d6e4;
height: 120px;
width: 151px;
color: #033d61;
text-align: left;
font-size:15px;
margin-left: 7px;
}
.style212 li{
padding: 3px;
margin-left: -5px;
}
.style212 ul li a{
text-decoration: none;
color: #033d61;
}
.style212 ul li a:hover{
text-decoration: underline;
font-size: 16px;
}
</style>
<script type="text/javascript">
function hiddenDiv(div){
div.style.display=(div.style.display == 'none'?'block':'none');
}
</script>
</head>
<body>
<div id="container">
<div id="style1">
<div>管理菜单</div>
</div> <div id="style2">
<div class="style21">
<div class="style211">
<div><a href="javascript:void(0)" onclick="hiddenDiv(document.getElementById('style212'))">业务中心</a></div>
</div>
<div class ="style212" id="style212">
<ul>
<li><a href="">短信群发</a></li>
<li><a href="">短信群发</a></li>
<li><a href="">短信群发</a></li>
<li><a href="">短信群发</a></li>
</ul>
</div>
</div>
<div class="style21">
<div class="style211">
<div><a href="javascript:void(0)" onclick="hiddenDiv(document.getElementById('style213'))">业务中心</a></div>
</div>
<div class ="style212" id="style213">
<ul>
<li><a href="">短信群发</a></li>
<li><a href="">短信群发</a></li>
<li><a href="">短信群发</a></li>
<li><a href="">短信群发</a></li>
</ul>
</div>
</div> <div class="style21">
<div class="style211">
<div><a href="javascript:void(0)" onclick="hiddenDiv(document.getElementById('style214'))">业务中心</a></div>
</div>
<div class ="style212" id="style214">
<ul>
<li><a href="">短信群发</a></li>
<li><a href="">短信群发</a></li>
<li><a href="">短信群发</a></li>
<li><a href="">短信群发</a></li>
</ul>
</div>
</div>
</div>
</div> </body>
</html>