水平菜单条-改变高度

<!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>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>水平菜单条-高度改变</title>
<style type="text/css">
*{margin:0; padding:0; font-size:18px;}
ul{	list-style:none; 
	height:50px;
	padding-left:10px;/*向左移动十个像素*/
	border-bottom:5px solid #F30; }
a{  text-decoration:none;/*去掉下划线*/
	display:block;/*将a标签变为块元素*/
	height:30px;
	width:120px;
	background-color:#CCC;
	margin-right:1px;
	margin-top:20px;/*向下移动20个像素*/
	text-align:center;/*字体缩进*/
	float:left;
	
	}
.on,a:hover{ color:#FFF;
			height:35px;
			background-color:#F30;
			margin-top:15px;
			font-size:20px;}/*改变字体大小*/
</style>
			
</head>

<body>
<ul>
        <li><a class="on" href="#">首   页</a></li>
        <li><a href="#">新闻快讯</a></li>
        <li><a href="#">产品展示</a></li>
        <li><a href="#">售后服务</a></li>
        <li><a href="#">联系我们</a></li>
</ul>
</body>
</html>

猜你喜欢

转载自blog.csdn.net/qq_33151859/article/details/52752877