HTML和CSS实现京东首页（html和css详解）
HTML和CSS实现京东首页，效果图如下：基本代码如下：需要源代码和素材的加Q（2997381395）<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><title>京东(JD.COM)-综合网购首选-正品低价、品质保障、配送及时、轻松购物！</title>&
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HTML和CSS实现京东首页，效果图如下：
基本代码如下：需要源代码和素材的评论区留言
（1）页面部分设计如下：
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>京东(JD.COM)-综合网购首选-正品低价、品质保障、配送及时、轻松购物！</title>
<meta name="description" content="京东JD.COM-专业的综合网上购物商城,销售家电、数码通讯、电脑、家居百货、服装服饰、母婴、图书、食品等数万个品牌优质商品.便捷、诚信的服务，为您提供愉悦的网上购物体验!" />
<meta name="Keywords" content="网上购物,网上商城,手机,笔记本,电脑,MP3,CD,VCD,DV,相机,数码,配件,手表,存储卡,京东" />
<link rel="shortcut icon" href="favicon.ico" type="image/x-icon"/>
<!-- 引入css初始化文件 -->
<link rel="stylesheet" href="css/normalize.css" />
<!-- 头部和底部 结构基本相同 我们做基本的公共样式 -->
<link rel="stylesheet" href="css/base.css" />
<!-- 我们做专属的首页样式 -->
<link rel="stylesheet" href="css/index.css" />
</head>
<body>
<!-- header 部分 start -->
<header>
<div class="w">
<a href="#">
<img src="images/header.jpg" height="80" width="1190" alt="">
</a>
</div>
</header>
<!-- header 部分 end -->
<!-- 快速导航栏部分 start-->
<div class="shortcut">
<div class="w">
<ul class="fl city">
<li> <i class="f10"></i><a href="#">北京</a></li>
</ul>
<ul class="fr">
<li>
<a href="#">你好，请登录</a>
<a href="#" class="f10">免费注册</a>
</li>
<li class="space"></li>
<li>
<a href="#">我的订单</a>
</li>
<li class="space"></li>
<li>
<a href="#">我的京东</a>
<i></i>
</li>
<li class="space"></li>
<li>
<a href="#">京东会员</a>
</li>
<li class="space"></li>
<li>
<a href="#">企业采购</a>
</li>
<li class="space"></li>
<li>
<a href="#">客户服务</a>
<i></i>
</li>
<li class="space"></li>
<li>
<a href="#">网站导航</a>
<i></i>
</li>
<li class="space"></li>
<li>
<a href="#" class="mobile">手机京东
<img src="images/mobile.png" height="60" width="60" alt="">
</a>
</li>
</ul>
</div>
</div>
<!-- 快速导航栏部分 end-->
<!-- 中间头部分 start -->
<div class="w middle">
<div class="logo">
<h1> <!-- 提高权重 便利于搜索引擎优化 -->
<a href="#"></a>
</h1>
</div>
<!-- 搜索 -->
<div class="form">
<input type="text" placeholder="扫描仪">
<!-- 按钮的意思 双标签 等价于 <input type="button" value=""> -->
<button> <i></i> </button>
</div>
<!-- 购物车 -->
<div class="shopCar">
<i></i><a href="#" class="f10">我的购物车</a> <span>0</span>
</div>
<!-- 关键词 -->
<div class="hotwords">
<a href="#" class="f10">199减100</a>
<a href="#">鼠标试用</a>
<a href="#">农资7折</a>
<a href="#">低至29元</a>
<a href="#">抽奖赢空调</a>
<a href="#">记忆棉</a>
<a href="#">坐垫</a>
<a href="#">1分钱买油</a>
<a href="#">智能手表</a>
</div>
<!-- 小导航部分 -->
<div class="navitems">
<ul>
<li><a href="#">秒杀</a></li>
<li><a href="#">优惠券</a></li>
<li><a href="#">闪购</a></li>
<li><a href="#">拍卖</a></li>
<li class="space"></li>
<li><a href="#">服装城</a></li>
<li><a href="#">京东超市</a></li>
<li><a href="#">生鲜</a></li>
<li><a href="#">全球购</a></li>
<li class="space"></li>
<li><a href="#">京东金融</a></li>
</ul>
</div>
<!-- 超级日部分 -->
<div class="super">
<a href="#"><img src="images/super.png" height="40" width="190" alt=""></a>
</div>
</div>
<!-- 中间头部分 end -->
<!-- 中间分类区域 start -->
<div class="w grid">
<div class="grid-col1 fl">
<div class="ad">
<img src="images/ad-l.png" height="480" width="250" alt="">
<div class="ad-r"></div>
</div>
<ul>
<li><a href="#">家用电器</a></li>
<li><a href="#">手机</a>/<a href="#">运用商</a>/<a href="#">数码</a></li>
<li><a href="#">手机</a>/<a href="#">运用商</a>/<a href="#">数码</a></li>
<li><a href="#">手机</a>/<a href="#">运用商</a>/<a href="#">数码</a></li>
<li><a href="#">手机</a>/<a href="#">运用商</a>/<a href="#">数码</a></li>
<li><a href="#">手机</a>/<a href="#">运用商</a>/<a href="#">数码</a></li>
<li><a href="#">手机</a>/<a href="#">运用商</a>/<a href="#">数码</a></li>
<li><a href="#">手机</a>/<a href="#">运用商</a>/<a href="#">数码</a></li>
<li><a href="#">手机</a>/<a href="#">运用商</a>/<a href="#">数码</a></li>
<li><a href="#">手机</a>/<a href="#">运用商</a>/<a href="#">数码</a></li>
<li><a href="#">手机</a>/<a href="#">运用商</a>/<a href="#">数码</a></li>
<li><a href="#">手机</a>/<a href="#">运用商</a>/<a href="#">数码</a></li>
<li><a href="#">手机</a>/<a href="#">运用商</a>/<a href="#">数码</a></li>
<li><a href="#">图像</a>/<a href="#">音响</a>/<a href="#">电子书</a></li>
<li><a href="#">手机</a>/<a href="#">运用商</a>/<a href="#">数码</a></li>
<li><a href="#">理财</a>/<a href="#">众筹</a>/<a href="#">白条</a>/<a href="#">保险</a></li>
</ul>
</div>
<div class="grid-col2 fl">
<div class="grid-col2-t">
<a href="#"><img src="images/banner.jpg" height="340" width="790" alt=""></a>
<a href="#" class="arrow-l"><</a>
<a href="#" class="arrow-r">></a>
<ul class="circle">
<li></li>
<li></li>
<li class="current"></li>
<li></li>
<li></li>
<li></li>
<li></li>
<li></li>
</ul>
</div>
<div class="grid-col2-b">
<div><img src="images/l.jpg" height="130" width="390" alt=""></div>
<div><img src="images/r.jpg" height="130" width="390" alt=""></div>
</div>
</div>
<div class="grid-col3 fr">
<!-- 登录模块 -->
<div class="login">
<div class="login-t">
Hi，欢迎来到京东！<br />
<a href="#">登录</a>
<a href="#">注册</a>
<a href="#" class="user-info">
<img src="images/no_login.jpg" alt="">
</a>
</div>
<div class="login-b">
<a href="#">新人福利</a>
<a href="#">PLUS会员</a>
</div>
</div>
<!-- 新闻模块 -->
<div class="news">
<div class="news-t">
<a href="#" class="cuxiao">促销</a>
<a href="#" class="gg">公告</a>
<a href="#" class="more">更多</a>
<div></div>
</div>
<div class="news-b">
<ul>
<li><a href="#">挑战3天不洗头</a></li>
<li><a href="#">挑战3天不洗头</a></li>
<li><a href="#">益生菌领券满399减100</a></li>
<li><a href="#">益生菌领券满399减100</a></li>
</ul>
</div>
</div>
<!-- 服务扩展模块 -->
<div class="expand">
<ul>
<li>
<a href="#">
<i></i>
<span>话费</span>
</a>
</li>
<li>
<a href="#">
<i></i>
<span>话费</span>
</a>
</li>
<li>
<a href="#">
<i></i>
<span>话费</span>
</a>
</li>
<li>
<a href="#">
<i></i>
<span>话费</span>
</a>
</li>
<li>
<a href="#">
<i></i>
<span>话费</span>
</a>
</li>
<li>
<a href="#">
<i></i>
<span>话费</span>
</a>
</li>
<li>
<a href="#">
<i></i>
<span>话费</span>
</a>
</li>
<li>
<a href="#">
<i></i>
<span>话费</span>
</a>
</li>
<li>
<a href="#">
<i></i>
<span>话费</span>
</a>
</li>
<li>
<a href="#">
<i></i>
<span>话费</span>
</a>
</li>
<li>
<a href="#">
<i></i>
<span>话费</span>
</a>
</li>
<li>
<a href="#">
<i></i>
<span>话费</span>
</a>
</li>
</ul>
</div>
</div>
</div>
<!-- 中间分类区域 end -->
<!-- 页面底部分 start -->
<footer>
<!-- 服务模块 -->
<div class="service">
<div class="w">
<ul>
<li>
<h5>多</h5>
<p>品类齐全，轻松购物</p>
</li>
<li>
<h5>多</h5>
<p>品类齐全，轻松购物</p>
</li>
<li>
<h5>多</h5>
<p>品类齐全，轻松购物</p>
</li>
<li>
<h5>多</h5>
<p>品类齐全，轻松购物</p>
</li>
</ul>
</div>
</div>
<!-- 帮助模块 -->
<div class="w help">
<div class="fl">
<dl>
<dt>购物指南</dt>
<dd><a href="#">购物流程</a></dd>
<dd><a href="#">购物流程</a></dd>
<dd><a href="#">购物流程</a></dd>
<dd><a href="#">购物流程</a></dd>
<dd><a href="#">购物流程</a></dd>
<dd><a href="#">购物流程</a></dd>
</dl>
<dl>
<dt>购物指南</dt>
<dd><a href="#">购物流程</a></dd>
<dd><a href="#">购物流程</a></dd>
<dd><a href="#">购物流程</a></dd>
<dd><a href="#">购物流程</a></dd>
<dd><a href="#">购物流程</a></dd>
<dd><a href="#">购物流程</a></dd>
</dl>
<dl>
<dt>购物指南</dt>
<dd><a href="#">购物流程</a></dd>
<dd><a href="#">购物流程</a></dd>
<dd><a href="#">购物流程</a></dd>
<dd><a href="#">购物流程</a></dd>
<dd><a href="#">购物流程</a></dd>
<dd><a href="#">购物流程</a></dd>
</dl>
<dl>
<dt>购物指南</dt>
<dd><a href="#">购物流程</a></dd>
<dd><a href="#">购物流程</a></dd>
<dd><a href="#">购物流程</a></dd>
<dd><a href="#">购物流程</a></dd>
<dd><a href="#">购物流程</a></dd>
<dd><a href="#">购物流程</a></dd>
</dl>
<dl>
<dt>购物指南</dt>
<dd><a href="#">购物流程</a></dd>
<dd><a href="#">购物流程</a></dd>
<dd><a href="#">购物流程</a></dd>
<dd><a href="#">购物流程</a></dd>
<dd><a href="#">购物流程</a></dd>
<dd><a href="#">购物流程</a></dd>
</dl>
</div>
<div class="fr coverage">
<h5>京东自营覆盖区县</h5>
<p>京东已向全国2661个区县提供自营配送服务，支持货到付款、POS机刷卡和售后上门服务。</p>
<a href="#">查看详情 > </a>
</div>
</div>
<div class="w copyright">
<p>
<a href="#">关于我们</a>
<span>|</span>
<a href="#">联系我们</a>
<span>|</span>
<a href="#">关于我们</a>
<span>|</span>
<a href="#">关于我们</a>
<span>|</span>
<a href="#">关于我们</a>
<span>|</span>
<a href="#">关于我们</a>
<span>|</span>
<a href="#">关于我们</a>
<span>|</span>
<a href="#">关于我们</a>
<span>|</span>
<a href="#">关于我们</a>
<span>|</span>
<a href="#">关于我们</a>
<span>|</span>
<a href="#">关于我们</a>
<span>|</span>
<a href="#">京东公益</a>
<span>|</span>
<a href="#">English Site</a>
<span>|</span>
<a href="#">Media & IR</a>
<span>|</span>
</p>
<div>
<p>京公网安备 11000002000088号<span>|</span>京ICP证070359号<span>|</span>互联网药品信息服务资格证编号(京)-经营性-2014-0008<span>|</span>新出发京零 字第大120007号</p>
<p>互联网出版许可证编号新出网证(京)字150号<span>|</span>出版物经营许可证<span>|</span>网络文化经营许可证京网文[2014]2148-348号<span>|</span>违法和不良信息举报电话：4006561155</p>
<p>Copyright © 2004 - 2017 京东JD.com 版权所有|消费者维权热线：4006067733经营证照
京东旗下网站：京东支付|京东云</p>
</div>
<p class="foot-icon">
<a href="#"></a>
<a href="#"></a>
<a href="#"></a>
<a href="#"></a>
<a href="#"></a>
<a href="#"></a>
</p>
</div>
</footer>
<!-- 页面底部分 end -->
</body>
</html>
（2）背景渐变设计：
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<style>
div {
width: 300px;
height: 50px;
/* background: linear-gradient(渐变的起始位置， 起始颜色， 结束颜色)； */
background: linear-gradient(top, red, green);
background: -webkit-linear-gradient(top, red, green);
background: -moz-linear-gradient(top, red, green);
/* 因为背景渐变 兼容性问题很严重， 必须在前面添加浏览器的私有前缀 */
margin: 200px auto;
}
section {
width: 400px;
height: 100px;
margin: 0 auto;
/* background:-webkit-linear-gradient(渐变的起始位置， 颜色 位置， 颜色位置....)； */
background: -webkit-linear-gradient(top, red 0%, green 20%, blue 80%);
background: -moz-linear-gradient(left, red 0%, green 50%, skyblue 80%, hotpink 100%)
}
</style>
</head>
<body>
<div></div>
<section></section>
</body>
</html>
CSS代码如下：
(1)base部分代码如下：
/*
* @Author: apple
* @Date: 2017-07-25 11:10:42
* @Last Modified by: apple
* @Last Modified time: 2017-07-27 00:20:43
*/
img {
/* display: block; */
vertical-align: top; /* 解决图片底测有空白缝隙的问题 */
}
.w { /* 版心的公共类 */
width: 1190px; /* 京东的版心是 1190 */
margin: 0 auto;
}
.fl { /* 浮动的公共类 */
float: left;
}
.fr {
float: right;
}
a {
text-decoration: none; /* 取消下划线 */
font-size: 12px;
color: #999;
}
a:hover {
color: #c81623;
}
blockquote,body,button,dd,dl,dt,fieldset,form,h1,h2,h3,h4,h5,h6,hr,input,legend,li,ol,p,pre,td,textarea,th,ul{
margin: 0;
padding: 0;
}
input,button {
border: 0;
outline: none; /* 取消轮廓边框 */
}
ul {
list-style: none;
}
body {
background-color: #f6f6f6;
}
.f10{
color: #f10215!important;
}
@font-face { /* 声明字体 */
font-family: 'icomoon';
src: url('../fonts/icomoon.eot?8qhwk5');
src: url('../fonts/icomoon.eot?8qhwk5#iefix') format('embedded-opentype'),
url('../fonts/icomoon.ttf?8qhwk5') format('truetype'),
url('../fonts/icomoon.woff?8qhwk5') format('woff'),
url('../fonts/icomoon.svg?8qhwk5#icomoon') format('svg');
font-weight: normal;
font-style: normal;
}
/* header部分 */
header {
height: 80px;
background-color: #020000;
}
/* 快速导航栏begin */
.shortcut {
height: 30px;
line-height: 30px;
background-color: #e3e4e5;
border-bottom: 1px solid #ddd;
}
.city {
margin-left: 200px;
}
.shortcut li {
float: left;
}
.shortcut i {
font-family: "icomoon";
font-style: normal; /* 让倾斜的不倾斜 */
color: #ccc;
}
.space { /* 小竖线 */
width: 1px;
height: 10px;
background-color: #ccc;
margin: 10px 12px 0; /* 上 10 左右是 12 下是 0 */
}
.mobile {
position: relative;
}
.mobile img {
position: absolute;
left: -3px;
top: 24px;
border: 1px solid #ccc;
padding: 3px;
}
/* 快速导航栏over */
/* 中间大部分 */
.middle {
height: 140px;
position: relative;
}
.logo {
position: absolute;
top: -30px;
left: 0;
box-shadow: 0px -10px 10px rgba(0,0,0,.3);
}
.logo a {
display: block;
width: 190px;
height: 170px;
background: #fff url(../images/logo.png) no-repeat;
}
/* 搜索框 */
.form {
width: 550px;
height: 35px;
position: absolute;
top: 25px;
left: 320px;
}
.form input {
width: 495px;
height: 33px;
border: 1px solid #f10215;
float: left;
font-size: 14px;
padding-left:3px;
}
.form button {
width: 50px;
height: 35px;
background-color: #f10215;
float: left;
}
.form button i {
font-family: 'icomoon';
font-style: normal;
color: #fff;
}
/* 购物车 */
.shopCar {
width: 188px;
height: 33px;
line-height: 33px;
border: 1px solid #ccc;
position: absolute;
top: 25px;
right: 95px;
background-color: #fff;
text-align: center;
color: #f10215;
}
.shopCar i {
font-family: 'icomoon';
margin-right: 5px;
font-style: normal;
}
.shopCar span {
width: 15px;
height: 15px;
background-color: #f10215;
border-radius: 50%;
position: absolute; /* 加了绝对定位 固定定位 浮动的行内元素， 可以不用转换，直接给宽度和高度 */
top: 5px;
right: 30px;
font-size: 12px;
color: #fff;
line-height: 15px;
}
/* 关键词模块 */
.hotwords {
position: absolute;
top: 68px;
left: 320px;
}
/* 小导航模块 */
.navitems {
width: 770px;
height: 40px;
position: absolute;
bottom: 0;
left: 200px;
line-height: 40px;
}
.navitems li {
float: left;
margin-left: 30px;
}
.navitems li a {
font-size: 16px;
font-weight: 700;
color: #555;
}
.navitems li a:hover {
color: #f10215;
}
.navitems .space {
/* margin-top: 15px;
margin-left:15px;
margin-right: -15px; */
margin:15px -15px 0 15px;
}
/* 超级日 */
.super {
position: absolute;
bottom: 10px;
right: 0;
}
/* 页面底部 */
footer {
margin-top: 35px;
height: 500px;
background-color: #EAEAEA;
}
footer a {
color: #666;
}
.service {
padding: 30px 0;
border-bottom: 1px solid #DEDEDE;
overflow: hidden;
}
.service ul li {
width: 297px;
height: 43px;
position: relative;
line-height: 43px;
float: left;
}
.service li h5 {
position: absolute;
top: 0;
left: 38px;
width: 36px;
height: 43px;
background: url(../images/ico.png) no-repeat;
text-indent: -999em;
}
.service li:nth-child(2) h5 {
background-position: 0 -43px;
}
.service li:nth-child(3) h5 {
background-position: 0 -86px;
}
.service li:nth-child(4) h5 {
background-position: bottom;
}
.service li p {
font-weight: 700;
margin-left: 82px;
}
/* 帮助模块 */
.help {
height: 200px;
border-bottom: 1px solid #DEDEDE;
padding-top: 25px;
box-sizing: border-box;
}
.help dl {
width: 192px;
float: left;
}
.help dt,
.coverage h5 {
height: 30px;
font-size: 14px;
color: #666;
}
.help dd {
height: 22px;
}
/* 范围 */
.coverage {
width: 200px;
height: 150px;
background: url(../images/ico_footer.png) no-repeat;
}
.coverage h5 {
padding-left: 35px;
}
.coverage p {
font-size: 12px;
color: #666;
line-height: 18px;
width: 180px;
}
.coverage a {
display: block;
margin-top: 5px;
width: 180px;
text-align: right;
}
/* 底部版权 */
.copyright {
padding-top: 20px;
text-align: center;
color: #666;
font-size: 12px;
}
.copyright span {
margin: 0 10px;
}
.copyright div {
margin-top:20px;
}
.copyright div p {
line-height: 22px;
}
.foot-icon a {
display: inline-block;
width: 103px;
height: 33px;
background: url(../images/ico_footer.png) no-repeat 0 -150px;
margin: 20px 4px 0;
/* 行内块可以用 text-align: center 来实现居中 */
}
.foot-icon a:nth-child(2) {
background-position: -103px -150px;
}
.foot-icon a:nth-child(3) {
background-position: 0 -183px;
}.foot-icon a:nth-child(4) {
background-position: -103px -183px;
}.foot-icon a:nth-child(5) {
background-position: 0 -216px;
}.foot-icon a:nth-child(6) {
background-position: -103px -216px;
}
（2）index部分
/*
* @Author: apple
* @Date: 2017-07-26 23:27:21
* @Last Modified by: apple
* @Last Modified time: 2017-07-27 14:30:23
*/
/* 中间分类模块开始 */
.grid {
height: 480px;
}
.grid-col1 {
width: 190px;
height: 100%;
background-color: #6e6568;
color: #fff;
font-size: 14px; /* 不是给字的，给 / */
position: relative;
}
.ad {
width: 250px;
height: 480px;
/* background-color: pink;
*/ position: absolute;
top: 0;
left: -250px;
}
.ad-r {
position: absolute;
top: 0;
left: 250px;
z-index: 999;
width: 0;
height: 480px;
background: url(../images/ad-r.jpg);
/* z这个盒子做动画，所以给它添加过渡 */
transition: all 0.8s;
}
.ad:hover .ad-r {
/* 鼠标经过 ad 这个广告大盒子的时候， 里面的这个叫 ad-r的盒子的宽度由0变为 990 */
width: 990px;
}
.grid-col1 a {
color: #fff;
font-size: 14px; /* 是给链接文字 */
margin: 0 3px;
}
.grid-col1 a:hover {
color: #f10215;
}
.grid-col1 ul {
padding: 10px 0;
}
.grid-col1 ul li {
padding-left: 12px;
height: 29px;
line-height: 26px;
/* margin-left: 12px; 同学们体会下 这里为什么不用 margin 就是因为下面有鼠标经过的效果*/
}
.grid-col1 ul li:hover {
background-color: #9c9698;
}
.grid-col2 {
width: 790px;
height: 100%;
margin-left: 10px;
}
/* banner部分 */
.grid-col2-b div {
float: left;
margin-top: 10px;
}
.grid-col2-b div:last-child {
float: right;
margin-top: 10px;
}
/* 箭头部分 */
.grid-col2-t {
position: relative;
}
.arrow-l,
.arrow-r {
position: absolute;
top: 50%;
width: 30px;
height: 60px;
background: rgba(0, 0, 0, 0.3);
transform: translateY(-50%);
text-align: center;
line-height: 60px;
font-size: 20px;
color: rgba(255, 255, 255, .6);
font-family: arial;
font-weight: normal;
}
.arrow-r {
right: 0;
}
.circle {
width: 167px;
height: 20px;
background: rgba(255, 255, 255, .3);
position: absolute;
left: 50%;
bottom: 20px;
transform: translateX(-50%);
border-radius: 10px;
padding-left: 8px;
}
.circle li {
width: 12px;
height: 12px;
background-color: #fff;
border-radius: 50%;
float: left;
margin: 4px;
cursor: pointer; /* 鼠标经过li 的时候变成小手 */
}
.circle .current {
background-color: #f10215;
}
.grid-col3 {
width: 190px;
height: 100%;
}
/* 右边模块 */
.login {
height: 85px;
border-bottom: 1px solid #ccc;
background-color: #fff;
padding: 15px;
}
.login-t {
width: 95px;
height: 60px;
line-height: 20px;
font-size: 12px;
white-space: nowrap; /* 强制一行内显示 */
overflow: hidden; /* 溢出隐藏 */
text-overflow: ellipsis; /* 超出的部分显示 省略号 */
color: #666;
padding-left: 60px; /* 这里给padding 把文字挤过来 */
position: relative;
}
.login-t a {
color: #666;
}
.login-t a:hover {
color: #f10512;
}
.user-info {
width: 50px;
height: 50px;
position: absolute;
left: 0;
top: 0;
background: url(../images/sprite_userinfo@1x.png) no-repeat -70px 0;
}
.login-b a {
display: inline-block;
width: 70px;
height: 20px;
line-height: 20px;
border: 2px solid #f10215;
margin-right: 3px;
text-align: center;
color: #f10215;
}
.login-b a:hover {
background-color: #f10215;
color: #fff;
}
.user-info img {
width: 40px;
border-radius: 50%;
margin: 5px;
}
.news {
height: 154px;
border-bottom: 1px solid #ccc;
background-color: #fff;
padding: 7px 13px 0;
box-sizing: border-box;
}
.news-t {
height: 19px;
border-bottom: 1px solid #ccc;
position: relative;
}
.news-t a {
float: left;
height: 17px;
line-height: 17px;
}
.cuxiao {
width: 38px;
border-right: 1px solid #ccc;
}
.gg {
margin-left: 15px;
}
.news-t .more {
float: right;
}
.news-t div {
height: 2px;
width: 28px;
background-color: #f10215;
position: absolute;
bottom: -1px;
left: 0;
}
.news-b {
padding-top: 15px ;
}
.news-b li {
height: 23px;
line-height: 23px;
}
.expand {
height: 209px;
background-color: #fff;
overflow: hidden; /* expand 这个宽度继承了 父亲 190宽度 */
}
.expand ul {
width: 195px; /* 父亲是 190 但是里面的li 宽度超过了190 摆放不开 4个li 此时 让ul 宽度变大 */
}
.expand li {
width: 47px;
height: 69px;
border-right: 1px solid #ccc;
border-bottom: 1px solid #ccc;
float: left;
}
.expand li a {
display: block;
padding-top: 15px;
text-align: center;
}
.expand li i {
display: block;
margin: 0 auto;
margin-bottom: 10px;
background: url(../images/sprite_fs@1x.png) no-repeat;
width: 18px;
height: 23px;
background-position: -5px -88px;
}
.expand li:first-child i {
width: 18px;
height: 23px;
background-position: -5px -88px;
}
(3)、normalize部分
/*! normalize.css v5.0.0 | MIT License | github.com/necolas/normalize.css */
/*
http://necolas.github.io/normalize.css/
*/
/**
* 1. Change the default font family in all browsers (opinionated).
* 2. Correct the line height in all browsers.
* 3. Prevent adjustments of font size after orientation changes in
* IE on Windows Phone and in iOS.
*/
/* Document
========================================================================== */
html {
font-family: sans-serif; /* 1 */
line-height: 1.15; /* 2 */
-ms-text-size-adjust: 100%; /* 3 */
-webkit-text-size-adjust: 100%; /* 3 */
}
/* Sections
========================================================================== */
/**
* Remove the margin in all browsers (opinionated).
*/
body {
margin: 0;
}
/**
* Add the correct display in IE 9-.
*/
article,
aside,
footer,
header,
nav,
section {
display: block;
}
/**
* Correct the font size and margin on `h1` elements within `section` and
* `article` contexts in Chrome, Firefox, and Safari.
*/
h1 {
font-size: 2em;
margin: 0.67em 0;
}
/* Grouping content
========================================================================== */
/**
* Add the correct display in IE 9-.
* 1. Add the correct display in IE.
*/
figcaption,
figure,
main { /* 1 */
display: block;
}
/**
* Add the correct margin in IE 8.
*/
figure {
margin: 1em 40px;
}
/**
* 1. Add the correct box sizing in Firefox.
* 2. Show the overflow in Edge and IE.
*/
hr {
box-sizing: content-box; /* 1 */
height: 0; /* 1 */
overflow: visible; /* 2 */
}
/**
* 1. Correct the inheritance and scaling of font size in all browsers.
* 2. Correct the odd `em` font sizing in all browsers.
*/
pre {
font-family: monospace, monospace; /* 1 */
font-size: 1em; /* 2 */
}
/* Text-level semantics
========================================================================== */
/**
* 1. Remove the gray background on active links in IE 10.
* 2. Remove gaps in links underline in iOS 8+ and Safari 8+.
*/
a {
background-color: transparent; /* 1 */
-webkit-text-decoration-skip: objects; /* 2 */
}
/**
* Remove the outline on focused links when they are also active or hovered
* in all browsers (opinionated).
*/
a:active,
a:hover {
outline-width: 0;
}
/**
* 1. Remove the bottom border in Firefox 39-.
* 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari.
*/
abbr[title] {
border-bottom: none; /* 1 */
text-decoration: underline; /* 2 */
text-decoration: underline dotted; /* 2 */
}
/**
* Prevent the duplicate application of `bolder` by the next rule in Safari 6.
*/
b,
strong {
font-weight: inherit;
}
/**
* Add the correct font weight in Chrome, Edge, and Safari.
*/
b,
strong {
font-weight: bolder;
}
/**
* 1. Correct the inheritance and scaling of font size in all browsers.
* 2. Correct the odd `em` font sizing in all browsers.
*/
code,
kbd,
samp {
font-family: monospace, monospace; /* 1 */
font-size: 1em; /* 2 */
}
/**
* Add the correct font style in Android 4.3-.
*/
dfn {
font-style: italic;
}
/**
* Add the correct background and color in IE 9-.
*/
mark {
background-color: #ff0;
color: #000;
}
/**
* Add the correct font size in all browsers.
*/
small {
font-size: 80%;
}
/**
* Prevent `sub` and `sup` elements from affecting the line height in
* all browsers.
*/
sub,
sup {
font-size: 75%;
line-height: 0;
position: relative;
vertical-align: baseline;
}
sub {
bottom: -0.25em;
}
sup {
top: -0.5em;
}
/* Embedded content
========================================================================== */
/**
* Add the correct display in IE 9-.
*/
audio,
video {
display: inline-block;
}
/**
* Add the correct display in iOS 4-7.
*/
audio:not([controls]) {
display: none;
height: 0;
}
/**
* Remove the border on images inside links in IE 10-.
*/
img {
border-style: none;
}
/**
* Hide the overflow in IE.
*/
svg:not(:root) {
overflow: hidden;
}
/* Forms
========================================================================== */
/**
* 1. Change the font styles in all browsers (opinionated).
* 2. Remove the margin in Firefox and Safari.
*/
button,
input,
optgroup,
select,
textarea {
font-family: sans-serif; /* 1 */
font-size: 100%; /* 1 */
line-height: 1.15; /* 1 */
margin: 0; /* 2 */
}
/**
* Show the overflow in IE.
* 1. Show the overflow in Edge.
*/
button,
input { /* 1 */
overflow: visible;
}
/**
* Remove the inheritance of text transform in Edge, Firefox, and IE.
* 1. Remove the inheritance of text transform in Firefox.
*/
button,
select { /* 1 */
text-transform: none;
}
/**
* 1. Prevent a WebKit bug where (2) destroys native `audio` and `video`
* controls in Android 4.
* 2. Correct the inability to style clickable types in iOS and Safari.
*/
button,
html [type="button"], /* 1 */
[type="reset"],
[type="submit"] {
-webkit-appearance: button; /* 2 */
}
/**
* Remove the inner border and padding in Firefox.
*/
button::-moz-focus-inner,
[type="button"]::-moz-focus-inner,
[type="reset"]::-moz-focus-inner,
[type="submit"]::-moz-focus-inner {
border-style: none;
padding: 0;
}
/**
* Restore the focus styles unset by the previous rule.
*/
button:-moz-focusring,
[type="button"]:-moz-focusring,
[type="reset"]:-moz-focusring,
[type="submit"]:-moz-focusring {
outline: 1px dotted ButtonText;
}
/**
* Change the border, margin, and padding in all browsers (opinionated).
*/
fieldset {
border: 1px solid #c0c0c0;
margin: 0 2px;
padding: 0.35em 0.625em 0.75em;
}
/**
* 1. Correct the text wrapping in Edge and IE.
* 2. Correct the color inheritance from `fieldset` elements in IE.
* 3. Remove the padding so developers are not caught out when they zero out
* `fieldset` elements in all browsers.
*/
legend {
box-sizing: border-box; /* 1 */
color: inherit; /* 2 */
display: table; /* 1 */
max-width: 100%; /* 1 */
padding: 0; /* 3 */
white-space: normal; /* 1 */
}
/**
* 1. Add the correct display in IE 9-.
* 2. Add the correct vertical alignment in Chrome, Firefox, and Opera.
*/
progress {
display: inline-block; /* 1 */
vertical-align: baseline; /* 2 */
}
/**
* Remove the default vertical scrollbar in IE.
*/
textarea {
overflow: auto;
}
/**
* 1. Add the correct box sizing in IE 10-.
* 2. Remove the padding in IE 10-.
*/
[type="checkbox"],
[type="radio"] {
box-sizing: border-box; /* 1 */
padding: 0; /* 2 */
}
/**
* Correct the cursor style of increment and decrement buttons in Chrome.
*/
[type="number"]::-webkit-inner-spin-button,
[type="number"]::-webkit-outer-spin-button {
height: auto;
}
/**
* 1. Correct the odd appearance in Chrome and Safari.
* 2. Correct the outline style in Safari.
*/
[type="search"] {
-webkit-appearance: textfield; /* 1 */
outline-offset: -2px; /* 2 */
}
/**
* Remove the inner padding and cancel buttons in Chrome and Safari on macOS.
*/
[type="search"]::-webkit-search-cancel-button,
[type="search"]::-webkit-search-decoration {
-webkit-appearance: none;
}
/**
* 1. Correct the inability to style clickable types in iOS and Safari.
* 2. Change font properties to `inherit` in Safari.
*/
::-webkit-file-upload-button {
-webkit-appearance: button; /* 1 */
font: inherit; /* 2 */
}
/* Interactive
========================================================================== */
/*
* Add the correct display in IE 9-.
* 1. Add the correct display in Edge, IE, and Firefox.
*/
details, /* 1 */
menu {
display: block;
}
/*
* Add the correct display in all browsers.
*/
summary {
display: list-item;
}
/* Scripting
========================================================================== */
/**
* Add the correct display in IE 9-.
*/
canvas {
display: inline-block;
}
/**
* Add the correct display in IE.
*/
template {
display: none;
}
/* Hidden
========================================================================== */
/**
* Add the correct display in IE 10-.
*/
[hidden] {
display: none;
}
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