<style type="text/css"> #navigation{ /*不需要设置宽度*/ font-family:Arial; } #navigation ul{ list-style-type:none; margin:0px; padding:0px; } #navigation li{ position: relative; float:left; top:490px; left: 900px; /***将项目列表转成水平显示***/ } #navigation li a{ display:block; /*将a元素转成块元素,目的是当鼠标进入该块的任何部分时都会被激活。*/ border:1px solid #0979c4; padding:3px 6px 3px 6px; margin:2px; text-decoration:none; text-align: center; } #navigation li a:link,#navigation li a:visited{ background-color: #0979c4; color:#ffffff; } #navigation li a:hover{ background-color:#0979c4; color:#87CEFA; } .b1{ all: revert; } </style> <div id="navigation"> <ul> <li > <a href="">桂电新闻</a> <ul class="b1"> <a href=""> <span>05-10</span> <span> 校长徐华蕊率队到浙江三所研究院调研(图)</span> </a> </ul> </li> <li> <a href="">校园快讯</a> </li> <li> <a href="">学院动态</a> </li> <li> <a href="">媒体桂电</a> </li> </ul> </div>如何让<span>的内容不继承li的样式
时间: 2023-06-16 07:06:16 浏览: 63
你可以在CSS里为这个span单独设置样式,使用选择器 #navigation li a span,然后将继承样式的属性设置为默认值或者其他你想要的值,例如:
```
#navigation li a span {
color: initial;
font-size: inherit;
/* 其他你想要修改的属性 */
}
```
这样就可以让span的样式不继承li的样式了。另外,你的HTML代码中有一个小问题,ul里面只能包含li元素,而不能直接包含a元素,所以你需要将你的a标签放在li标签内部。
相关问题
将以下页面进行渲染,使其页面更漂亮 <html> <meta charset="UTF-8"> <head> <frameset rows="10%,*" > <frame src = "top1.html" name = "top" ></frame> <frameset cols="12%,*"> <frame src="right1.html" name="left" ></frame> <frame src="main1.html" name="main" ></frame> </frameset> </frameset> </head> </html>
很抱歉,我无法进行页面渲染,因为我是一个文本处理的AI,无法进行图形化展示。但是,我可以给你一些建议,你可以将这段代码放在一个合适的HTML模板中,添加一些CSS样式,使其更加美观。以下是一个简单的示例:
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>My Website</title>
<style>
body {
margin: 0;
padding: 0;
font-family: Arial, sans-serif;
}
header {
background-color: #333;
color: #fff;
padding: 10px;
}
nav {
display: flex;
justify-content: space-between;
background-color: #555;
color: #fff;
padding: 10px;
}
nav a {
color: #fff;
text-decoration: none;
}
main {
display: flex;
flex-direction: row;
height: calc(100vh - 70px);
}
aside {
width: 15%;
background-color: #eee;
padding: 10px;
}
section {
width: 85%;
padding: 10px;
}
</style>
</head>
<body>
<header>
<h1>My Website</h1>
</header>
<nav>
<a href="#">Home</a>
<a href="#">About</a>
<a href="#">Contact</a>
</nav>
<main>
<aside>
<h2>Navigation</h2>
<ul>
<li><a href="#">Link 1</a></li>
<li><a href="#">Link 2</a></li>
<li><a href="#">Link 3</a></li>
</ul>
</aside>
<section>
<h2>Main Content</h2>
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Aliquam sit amet turpis auctor, posuere dolor sed, fringilla ante. Vestibulum ante ipsum primis in faucibus orci luctus et ultrices posuere cubilia Curae; Sed at tortor quis odio tincidunt volutpat eget id ante. Nulla facilisi. Nam ultricies, enim vel euismod laoreet, nisl ex placerat elit, eget bibendum nisi ex sit amet mauris. Maecenas nec erat eu velit pulvinar pretium. Vivamus quis consectetur leo, vel laoreet eros. Sed tristique, mauris et dignissim eleifend, tortor lectus bibendum turpis, non egestas metus tellus vitae leo.</p>
</section>
</main>
</body>
</html>
你可以将这段代码中的主要内容替换成你的内容,然后根据需要进行调整。
生成亚马逊首页结构的html和css代码
由于亚马逊首页结构非常复杂,无法在这里一一列举所有的HTML和CSS代码。但是,我可以提供一个大致的结构和样式,供您参考。
HTML代码:
```html
<!DOCTYPE html>
<html>
<head>
<title>Amazon</title>
<link rel="stylesheet" type="text/css" href="style.css">
</head>
<body>
<header>
<div class="logo">
<a href="#"><img src="amazon-logo.png"></a>
</div>
<div class="search">
<input type="text" placeholder="Search">
<button>Go</button>
</div>
<div class="cart">
<a href="#"><img src="cart-icon.png"></a>
<span>0</span>
</div>
</header>
<nav>
<ul>
<li><a href="#">Today's Deals</a></li>
<li><a href="#">Customer Service</a></li>
<li><a href="#">Gift Cards</a></li>
<li><a href="#">Registry</a></li>
<li><a href="#">Sell</a></li>
</ul>
</nav>
<main>
<section class="promo">
<a href="#"><img src="promo-banner.png"></a>
</section>
<section class="categories">
<h2>Shop by category</h2>
<ul>
<li><a href="#">Electronics</a></li>
<li><a href="#">Clothing, Shoes & Jewelry</a></li>
<li><a href="#">Home, Garden & Tools</a></li>
<li><a href="#">Toys & Games</a></li>
<li><a href="#">Sports & Outdoors</a></li>
<li><a href="#">Automotive & Industrial</a></li>
</ul>
</section>
<section class="featured">
<h2>Featured products</h2>
<ul>
<li>
<a href="#"><img src="product1.jpg"></a>
<h3>Product 1</h3>
<p>$99.99</p>
</li>
<li>
<a href="#"><img src="product2.jpg"></a>
<h3>Product 2</h3>
<p>$149.99</p>
</li>
<li>
<a href="#"><img src="product3.jpg"></a>
<h3>Product 3</h3>
<p>$199.99</p>
</li>
<li>
<a href="#"><img src="product4.jpg"></a>
<h3>Product 4</h3>
<p>$249.99</p>
</li>
</ul>
</section>
</main>
<footer>
<p>© 2021 Amazon.com, Inc. or its affiliates</p>
</footer>
</body>
</html>
```
CSS代码:
```css
/* Reset CSS */
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
/* Global styles */
body {
font-family: Arial, Helvetica, sans-serif;
}
a {
text-decoration: none;
color: #333;
}
ul {
list-style: none;
}
/* Header styles */
header {
background-color: #232f3e;
color: #fff;
display: flex;
justify-content: space-between;
align-items: center;
padding: 10px 20px;
}
.logo img {
height: 40px;
}
.search {
display: flex;
}
.search input[type="text"] {
padding: 10px;
border: none;
border-radius: 3px 0 0 3px;
}
.search button {
background-color: #febd69;
color: #333;
padding: 10px 20px;
border: none;
border-radius: 0 3px 3px 0;
cursor: pointer;
}
.cart {
display: flex;
align-items: center;
}
.cart img {
height: 30px;
margin-right: 5px;
}
.cart span {
background-color: #febd69;
color: #333;
padding: 5px 10px;
border-radius: 50%;
margin-left: 5px;
font-size: 14px;
}
/* Navigation styles */
nav {
background-color: #333;
color: #fff;
padding: 10px 20px;
}
nav ul {
display: flex;
justify-content: space-between;
align-items: center;
}
nav li {
margin: 0 10px;
}
nav a {
color: #fff;
}
/* Main styles */
main {
padding: 20px;
}
.promo img {
width: 100%;
}
.categories {
margin-top: 20px;
}
.categories h2 {
margin-bottom: 10px;
}
.categories ul {
display: flex;
flex-wrap: wrap;
}
.categories li {
width: 33.33%;
padding: 10px;
box-sizing: border-box;
}
.categories a {
display: block;
background-color: #f3f3f3;
color: #333;
padding: 20px;
text-align: center;
border-radius: 3px;
box-shadow: 0 0 5px rgba(0,0,0,0.1);
}
.featured {
margin-top: 20px;
}
.featured h2 {
margin-bottom: 10px;
}
.featured ul {
display: flex;
flex-wrap: wrap;
}
.featured li {
width: 25%;
padding: 10px;
box-sizing: border-box;
}
.featured a {
display: block;
background-color: #f3f3f3;
color: #333;
padding: 20px;
text-align: center;
border-radius: 3px;
box-shadow: 0 0 5px rgba(0,0,0,0.1);
}
.featured img {
width: 100%;
margin-bottom: 10px;
}
.featured h3 {
margin-bottom: 5px;
}
.featured p {
font-weight: bold;
}
/* Footer styles */
footer {
background-color: #f3f3f3;
color: #333;
text-align: center;
padding: 20px;
}
```