abstract：<!DOCTYPE html><html lang="en"><head><meta charset="UTF-8"><title>淘宝导航</title><link rel="stylesheet" type="text/css" href
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>淘宝导航</title>
<link rel="stylesheet" type="text/css" href="./font-awesome-4.7.0//css/font-awesome.min.css">
</head>
<style type="text/css">
*{margin: 0px;padding: 0px;}
a{text-decoration: none;color:#000;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; }
.header_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:90px;text-align: center;width:90px;position:relative}
.header_a:hover{background-color:#fff}
.header_content a:hover{color: #ff5000}
.header_a ul{border:1px solid #f5f5f5;display:none}
.header_a:hover ul{display:block;position: absolute;width:100px;}
.header_a ul li:hover{background-color:#ccc }
.header_a ul li{color:#6c6c6c;height:30px;line-height: 30px;text-align: left;padding: 0 3px;margin:5px 0;}
</style>
<body>
<div class="header">
<div class="header_content">
<div class="header_left">
<a href="" class="header_a">中国大陆 <i class="fa fa-angle-down"></i></a>
<a href="" style="color: #ff5000;" >亲，请登录</a>
<a href="">免费注册</a>
<a href="">手机逛淘宝</a>
</div>
<div class="header_right">
<a href="" class="header_a">我的淘宝<i class="fa fa-angle-down"></i>
<ul>
<li>已买到的宝贝</li>
<li
>我的足迹</li>
</ul>
</a>
<a href=""><span class="fa fa-cart-plus"></span> 购物车</a>
<a href=""class="header_a"><span class="fa fa-star"></span> 收藏夹<i class="fa fa-angle-down"></i></a>
<a href="" class="header_a"> 商品分类</a>
<a href=""class="header_a">卖家中心</a>
<a href=""class="header_a">联系客服</a>
<a href=""class="header_a"><span class="fa fa-align-justify"></span>网站导航</a>
</div>
</div>
<div class="clear"></div>
</div>
</body>
</html>
Correcting teacher：灭绝师太Correction time：2019-02-13 16:34:04
Teacher's summary：整体布局没有问题,下次提交的时候附上作业完成图片,以及注意代码提交格式