<!doctype html>
<html lang="zh-CN">
<head>
<!-- 必须的 meta 标签 -->
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<!-- <link rel="stylesheet" href="https://cdn.staticfile.org/twitter-bootstrap/4.3.1/css/bootstrap.min.css">
<script src="https://cdn.staticfile.org/jquery/3.2.1/jquery.min.js"></script>
<script src="https://cdn.staticfile.org/popper.js/1.15.0/umd/popper.min.js"></script>
<script src="https://cdn.staticfile.org/twitter-bootstrap/4.3.1/js/bootstrap.min.js"></script> -->
<title>Hello, world!</title>
<style>
html,
body,
h1,
h2,
h3,
h4,
h5,
h6,
div,
dl,
dt,
dd,
ul,
ol,
li,
p,
blockquote,
pre,
hr,
figure,
table,
caption,
th,
td,
form,
fieldset,
legend,
input,
button,
textarea,
menu {
margin: 0;
padding: 0;
}
.top {
width: 100%;
position: absolute;
background-image: url(https://csci.chzu.edu.cn/_upload/tpl/07/7b/1915/template1915/images/head_bg5.jpg);
}
.top img {
margin-left: 380px;
float: left;
}
.wp_search {
float: left;
display: inline-block;
position: relative;
padding-left: 4px;
border: 1px solid #d0d0d0;
margin-left: 350px;
top: 20px;
}
.wp_search #keyword {
width: 160px !important;
padding: 4px 0;
border: none;
height: 20px;
line-height: 20px;
background: transparent;
color: #fff;
outline: none;
margin: 0;
}
.wp_search .search {
width: 32px;
height: 30px;
border: 0px;
background: #FFFFFF url(https://csci.chzu.edu.cn/_upload/tpl/07/7b/1915/template1915/images/sous.png) no-repeat center;
cursor: pointer;
vertical-align: top;
}
nav {
width: 70%;
position: absolute;
top: 110px;
margin-left: 150px;
}
nav ul {
list-style: none;
margin: 0;
padding: 0;
background: rgb(163, 50, 54);
}
nav ul:before,
nav ul:after {
content: "";
display: table;
}
nav ul:after {
clear: both;
}
nav ul>li {
float: left;
position: relative;
width: auto;
}
nav a {
display: block;
padding: 10px 20px;
line-height: 1.2em;
color: #fff;
text-decoration: none;
}
nav li ul li {
width: auto;
text-align: center;
margin-top: 1px;
background: rgb(163, 50, 54);
}
nav li ul a:hover {
background-color: rgb(163, 50, 54);
color: #000;
}
nav ul>li:hover ul {
display: block;
}
nav li ul {
position: absolute;
display: none;
top: 40px;
}
</style>
</head>
<body>
<div class="container">
<div class="top">
<img src="https://csci.chzu.edu.cn/_upload/tpl/07/7b/1915/template1915/images/logo.png" alt="">
<div class="wp_search">
<table>
<tr>
<td>
<input type="text" id="keyword" placeholder="请输入关键字">
</td>
<td class="search"></td>
</tr>
</table>
</div>
</div>
<div class="container">
<nav class="nav">
<ul>
<li>
<a href="#">首页</a>
<ul>
<li><a href="#">Subnav Item</a></li>
<li><a href="#">Subnav Item</a></li>
<li><a href="#">Subnav Item</a></li>
</ul>
</li>
<li>
<a href="#">学校概况</a>
<ul>
<li><a href="#">学校简介</a></li>
<li><a href="#">学校领导</a></li>
<li><a href="#">机构设置</a></li>
<li><a href="#">院系设置</a></li>
<li><a href="#">创新平台</a></li>
</ul>
</li>
<li>
<a href="#">教学科研</a>
<ul>
<li><a href="#">Subnav Item</a></li>
<li><a href="#">Subnav Item</a></li>
<li><a href="#">Subnav Item</a></li>
</ul>
</li>
<li>
<a href="#">招生就业</a>
<ul>
<li><a href="#">Subnav Item</a></li>
<li><a href="#">Subnav Item</a></li>
<li><a href="#">Subnav Item</a></li>
</ul>
</li>
<li>
<a href="#">学生工作</a>
<ul>
<li><a href="#">Subnav Item</a></li>
<li><a href="#">Subnav Item</a></li>
<li><a href="#">Subnav Item</a></li>
</ul>
</li>
<li>
<a href="#">信息服务</a>
<ul>
<li><a href="#">Subnav Item</a></li>
<li><a href="#">Subnav Item</a></li>
<li><a href="#">Subnav Item</a></li>
</ul>
</li>
<li>
<a href="#">图书资源</a>
<ul>
<li><a href="#">Subnav Item</a></li>
<li><a href="#">Subnav Item</a></li>
<li><a href="#">Subnav Item</a></li>
</ul>
</li>
<li>
<a href="#">校友工作</a>
<ul>
<li><a href="#">Subnav Item</a></li>
<li><a href="#">Subnav Item</a></li>
<li><a href="#">Subnav Item</a></li>
</ul>
</li>
</ul>
</nav>
</div>
</div>
</body>
</html>