@charset"UTF-8"; * { margin: 0; padding: 0; font-size: 12px; } body { background-color: #F5F5F5; } .top { width: 100%; height:27px; background: url(../images/top_bg.jpg) repeat-x; } .top_content { width: 1000px; margin: 0 auto; } .top_content li { list-style-image:url(../images/li_bg.gif); float: right; width: 70px; line-height: 27px; } .top_content a:link,.top_content a:visited { color:gray; text-decoration: none; } .top_content a:hover,.top_content a:active { color: red; text-decoration: none; } .wrap { width: 1000px; margin: 0 auto; } .logo { height: 80px; background-color: white; } .logo_left { width: 200px; float: left; } .logo_right { margin-top:30px; width: 300px; float: right; color: gray; } .logo_right img { vertical-align: middle; margin-right: 10px; } .tel { font-family: "微软雅黑"; font-size:16px; color: red; } .nav { height: 40px; } .nav_left { width: 10px; background: url(../Images/nav_left.jpg) no-repeat; float: left; } .nav_mid { width: 980px; background: url(../Images/nav_bg.jpg) repeat-x; float: left; } .nav_right { width: 10px; background: url(../Images/nav_right.jpg) no-repeat; float: left; }
下面是HTML
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>Document</title> <link href="css/main.css" rel="stylesheet" type="text/css"/> <script src="JS/setHomeSetFav.js" type="text/javascript" charset="gb2312"></script> </head> <body> <div> <div> <ul> <li><a href="http://www.bilibili.com/html/contact.html">联系我们</a></li> <li><a href="#" onclick="AddFavorite(window.location,document.title)">加入收藏 </a></li> <li><a href="#" onclick="SetHome(window.location)">设为首页</a></li> </ul> </div> </div><!-- top结束 --> <div> <div> <div> <img src="Images/logo.jpg" alt="慕课网"/> </div> <div> <img src="Images/tel.jpg" alt="服务热线"/>24小时服务热线:<span>123-456-7890</span> </div> </div><!-- logo结束 --> </div><!-- wrap结束 --> <div> <div></div> <div> <div> <ul> <li><a href="#">首页</a></li> <li><a href="list.html">关于慕课</a></li> <li><a href="list.html">新闻动态</a></li> <li><a href="list.html">课程中心</a></li> <li><a href="list.html">在线课程</a></li> <li><a href="list.html">人才招聘</a></li> </ul> </div> <div></div> </div><!-- nav_middle结束 --> <div> <form action=""method="post"> <input type="text"/> </form> </div> </div><!-- nav结束 --> </body> </html>
在浏览器上的结果是
这是怎么回事?
好吧我自己找出原因了。。。