abstract：<!DOCTYPE html><html> <head> <meta charset="UTF-8"> <title></title> <link rel="stylesheet" href="css/font-awesome-4.7.0/font-awesome-
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
<link rel="stylesheet" href="css/font-awesome-4.7.0/font-awesome-4.7.0/css/font-awesome.css" />
<style>
*{
margin: 0;
padding: 0;
}
a{
text-decoration: none;
}
.header{
width: 100%;
height: 40px;
background-color: #f5f5f5;
}
.clear{
clear: both;
}
.connect{
width: 1200px;
height: 40px;
margin: 0 auto;
line-height: 40px;
font-size: 13px;
}
.connect_left{
height: 40px;
float: left;
}
.connect_right{
width:600px ;
height: 40px;
float: right;
}
.connect_a{
display: inline-block;
height: 40px;
width: 90px;
text-align: center;
position: relative;
}
.connect_a:hover{
background-color: #fff;
}
.connect_left a{
margin-right: 8px;
}
.connect a:hover{
color: #ff5000;
}
.connect_right a{
margin-right: 6px;
}i{
margin: 0 3px;
}
li{
list-style: none;
}
.connect ul{
display: none;
position: absolute;
width: 90px;
border: 1px solid #f5f5f5;
border-top:none ;
}
.connect .connect_a:hover ul{
display: block;
}
.connect ul li{
color: #6c6c6c;
height: 25px;
line-height: 25px;
text-align: center;
}
.connect ul li:hover{
background-color: #f5f5f5;
padding: 0px 5px;
}
</style>
</head>
<body>
<div class="header">
<div class="connect">
<div class="connect_left">
<a href="#" class="connect_a">中国大陆 <i class="fa fa-angle-down"></i>
<ul>
<li>11111</li>
<li>22222</li>
<li>33333</li>
</ul>
</a>
<a href="#" style="color: #FF5000;">亲，请登录</a>
<a href="#">免费注册</a>
<a href="#">手机登录</a>
</div>
<div class="connect_right">
<a href="#" class="connect_a">淘宝首页 <i class="fa fa-angle-down"></i>
<ul>
<li>11111</li>
<li>22222</li>
<li>33333</li>
</ul>
</a>
<a href="#" style="color: #FF5000;">我的淘宝 <i class="fa fa-angle-down"></i></a>
<a href="#"><i class="fa fa-cart-plus"></i>购物车</a>
<a href="#"> <i class="fa fa-star"></i>收藏夹</a>
<a href="#">商品分类 <i class="fa fa-angle-down"></i></a>
<a href="#" class="connect_a">卖家中心 <i class="fa fa-angle-down"></i>
<ul>
<li>11111</li>
<li>22222</li>
<li>33333</li>
</ul>
</a>
<a href="#" class="connect_a">网页导航 <i class="fa fa-angle-down"></i>
<ul>
<li>11111</li>
<li>22222</li>
<li>33333</li>
</ul>
</a>
</div>
</div>
</div>
<div class="clear"></div>
</body>
</html>
自己跟着老师，敲了一边，感觉收获很大
Correcting teacher：天蓬老师Correction time：2019-01-27 09:14:03
Teacher's summary：你说得对, 一定要自己动手, 有些知识 , 看上去很简单, 结果自己动手, 写一行错一行, 所以, 动手很重要