摘要：<!DOCTYPE html><html lang="zh"><head><meta charset="utf-8"><title>作業(yè)</title><link rel="stylesheet" type="text/css" href=&
<!DOCTYPE html>
<html lang="zh">
<head>
<meta charset="utf-8">
<title>作業(yè)</title>
<link rel="stylesheet" type="text/css" href="css/第一節(jié).css">
<link rel="stylesheet" href="css/font-awesome-4.7.0/css/font-awesome.min.css">
</style>
</head>
<body>
<div class="header">
<div class="header_content">
<div class="header_left">
<a class="header_a" href="">中國大陸 <i class=" fa fa-angle-down"></i></a>
<a href="" style="color:#ff5000 ">親，請登錄</a>
<a href="">免費(fèi)注冊</a>
<a href="">手機(jī)逛淘寶</a>
</div>
<div class="header_right">
<a href="" class="header_a"><span style="color:#ff5000"></span>我的淘寶<i class=" fa fa-angle-down"></i>
<ul>
<li>已買到的寶貝</li>
<li>我的足跡</li>
</ul>
</a>
<a href="" class="header_a" class="fa fa-shopping-cart" >購物車</a>
<a href="" class="header_a"><span class="fa fa-star" style="color:#ff5000"></span>收藏夾<i class=" fa fa-angle-down"></i>
<ul>
<li>收藏的寶貝</li>
<li>收藏的店鋪</li>
</ul></a>
<a href="" class="header_a">商品分類</a>
<a href="" class="header_a">賣家中心<i class=" fa fa-angle-down"></i>
<ul>
<li>免費(fèi)開店</li>
<li>已賣出的寶貝</li>
<li>出售中的寶貝</li>
<li>賣家服務(wù)市場</li>
<li>賣家培訓(xùn)中心</li>
<li>體檢中心</li>
<li>問商友</li>
</ul>
</a>
<a href="" class="header_a">聯(lián)系客服<i class=" fa fa-angle-down"></i></a>
<a href="" class="header_a"><span class="fa fa-reorder " style="color:#ff5000"></span>網(wǎng)站導(dǎo)航<i class=" fa fa-angle-down"></i></a>
</div>
</div>
<div class="clear"></div>
</div>
</body>
</html>
下面是CSS
*{margin: 0px;padding:0px}
a{text-decoration: none;color: rgb(0,0,0); font-size: 13px}
li{list-style: none;}
.clear{clear: both;}
.header{width: 100%;background-color: #f5f5f5}
.header_content{width: 1200px;margin: 0px auto;line-height: 40px}
.header_left{height: 40px;float: left;}
.herder_left a{margin-right: 5px}
.header_content a:hover{color: #ff5000}
.header_right{height: 40px;float: right;}
.header_a{display: inline-block;height: 40px; width:9px;text-align: center;width: 90px;position: relative;}
.header_a:hover{background-color: #fff;}
.header_a ul{border: 1px solid #f5f5f5;display: none;border-top: none}
.header_a:hover ul{display: block;position: absolute;width: 100px;}
.header_a ul li:hover{background: #f5f5f5;}
.header_a ul li{color: #6c6c6c;height: 30px;line-height: 30px;text-align: left;padding: 0px 3px;margin: 5px 0px;}