日期:2014-05-16  浏览次数:20920 次

为什么我的DIV居中怎么调都不管用,我哪里用错。求大神帮忙。
<%@LANGUAGE="VBSCRIPT" CODEPAGE="65001"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<link href="css1.css" rel="stylesheet" type="text/css" />
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>无标题文档</title>
<style type="text/css">
.index1 {
height: 35px;
text-align: center;
background:url(images/9.png);
}
.index1-dh {
height: 35px;
width:1000px;
text-align: center;
}
.index1-dh1 {
text-align: right;
width: 600px;
float: left;
}
.index1-dh2 {
width: 350px;
float: right;
margin-right:50px;
}
.index1-dh3 {
width: 100px;
float: left;
text-align: center;
}
</style>
</head>
<body>
<div class="index1">
  <div class="index1-dh" align="center">
    <div class="index1-dh1">
  <div class="index1-dh3"><a href="about.asp">公司介绍</a></div>
  <div class="index1-dh3"><a href="honor.asp">公司荣誉</a></div>
  <div class="index1-dh3"><a href="team.asp">公司团队</a></div>
  <div class="index1-dh3"><a href="server.asp">公司服务</a></div>
  </div>
  <div class="index1-dh2">
  <div class="dhnew2">企业免费服务热线 :?</div>
  <div class="dhnew">1222-455-264</div>
</div>
  </div>
</div>
</body>
</html>

div center

------解决方案--------------------
.index1-dh {
height: 35px;
width:1000px;
text-align: center;
 margin: 0 auto;