abstract：<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, in
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>顶端小案例</title>
<link rel="stylesheet" href="index.css">
<link rel="stylesheet" href="font-awesome-4.7.0/css/font-awesome.min.css">
</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: crimson">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>已买到宝贝</li>
<li>我的足迹</li>
</ul>
</a>
<a href=""><span class="fa fa-cart-plus"></span>购物车<i class="fa fa-angle-down"></i></a>
<a href="" class="header_a"> <span class="fa fa-star"></span> 收藏夹 <i class="fa fa-angle-down"></i>
<ul>
<li>收藏的宝贝</li>
<li>收藏的店铺</li>
</ul>
</a>
<a href="">商品分类</a>
<a href="" class="header_a">千牛卖家中心<i class="fa fa-angle-down"></i>
<ul>
<li>收藏的宝贝</li>
<li>收藏的店铺</li>
</ul>
</a>
<a href="" class="header_a">联系客服 <i class="fa fa-angle-down"></i></a>
<a href="" class="header_a"><span class="fa fa-bars"></span>网站导航 <i class="fa fa-angle-down"></i>
<ul>
<li>收藏的宝贝</li>
<li>收藏的店铺</li>
</ul>
</a>
</div>
<div class="clear"1</div>
</div>
</div>
</body>
</html>
Correcting teacher：天蓬老师Correction time：2019-08-16 09:49:13
Teacher's summary：css的命名规范中, 多个单词之间推荐使用连接线., 而不是下划线