abstract：*{margin: 0px;padding: 0px;} a{text-decoration: none;color: #000;font-size: 13px;} .clear{clear: both;} .header{width: 100%;background-color: #f5f5f5;} .header_
*{margin: 0px;padding: 0px;}
a{text-decoration: none;color: #000;font-size: 13px;}
.clear{clear: both;}
.header{width: 100%;background-color: #f5f5f5;}
.header_content{width: 1000px;margin: 0 auto;text-align: center;}
.header_left{height: 40px;/*background-color: pink;*/ float: left;}
.header_left a{margin-right: 5px;}
.header_content a:hover{color: $FF5000;}
.header_right{width: 600px;height: 40px;float: right;}
.header_a{display: inline-block;height: 40px;width: 90px;text-align: center;}
.header_a:hover{background-color: #fff;}
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>淘宝</title>
<link rel="stylesheet" type="text/css" href="css/index.css">
<link rel="shortcut icon " type="image/x-icon" href="">
<link rel="stylesheet" type="text/css" href="css/font-awesome.min.css">
<style type="text/css">
</style>
</head>
<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，请登陆</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></a>
<a href=""><span class="fa fa-cart-plus"></span> 购物车</a>
<a href="">收藏夹<i class="fa fa-angle-down"></i></a>
<a href="">商品分类</a>
<a href="" class="header_a">卖家中心<i class="fa fa-angle-down"></i></a>
<a href="" class="header_a">联系客服<i class="fa fa-angle-down"></i></a>
<a href="" class="header_a">网站导航<i class="fa fa-angle-down"></i></a>
</div>
</div>
<div class="clear"></div>
</div>
</body>
</html>
Correcting teacher：天蓬老师Correction time：2019-03-28 17:17:09
Teacher's summary：每次看到这样的代码, 都希望配个图, 换作你, 看到这样的代码, 没有参考图, 做何感想?