摘要：HTML：<!DOCTYPE html><html><head> <meta charset="utf-8"> <title>作业</title> <link rel="stylesheet" type="text/css" href="index.c
HTML：
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>作业</title>
<link rel="stylesheet" type="text/css" href="index.css">
<link rel="stylesheet" type="text/css" 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"><i class="fa fa-street-view"></i>重庆</a>
</div>
<div class="header_right">
<a href="">你好，请登录</a>
<a href="" style="color: red;">免费注册</a>
<a href="" class="header_a">我的订单</a>
<a href="">我的京东<i class="fa fa-angle-down"></i></a>
<a href="" class="header_a">京东会员</a>
<a href="">企业采购<i class="fa fa-angle-down"></i></a>
<a href="" class="header_a nhover">客户服务<i class="fa fa-angle-down"></i></a>
<a href="" class="header_a nhover">网站导航<i class="fa fa-angle-down"></i></a>
<a href="" class="nhover">手机京东</a>
</div>
</div>
<div class="clear">
</div>
</div>
</body>
</html>
CSS：
*{margin: 0;
padding: 0;
}
a{
text-decoration: none;
color: #737373;
font-size: 13px;
}
.clear{
clear: both;
}
.header{
width: 100%;
height: 40px;
background-color: #F5F5F5;
}
.header_content{
width: 1300px;
height: 40px;
margin: 0 auto;
line-height: 40px;
}
.header_left{
height: 40px;
float: left;
}
.header_left a{
margin-right: 5px;
}
.header_content a:hover{
color: red;
}
.header_right{
width: 800px;
height: 40px;
float: right;
}
.header_a{display: inline-block;
height: 40px;
width: 90px;
text-align: center;
}
.header_a:hover{background-color: #fff;}
.nhover{
display: inline-block;
height: 40px;
width: 90px;
text-align: center;
}
批改老师：灭绝师太批改时间：2018-12-20 15:34:33
老师总结：下次的作业最好附上课程图片，课程疑虑和知识总结都可以放到作业中反馈！
