响应式布局
html
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<title>Bootstrap 101 Template</title>
<link rel="stylesheet" href="./css/bootstrap.css">
<link rel="stylesheet" href="./css/normalize.css">
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</head>
<body>
<nav class="navbar navbar-default">
<div class="container-fluid">
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed col-xs-pull-10" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1" aria-expanded="false">
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<a class="navbar-brand col-xs-1 col-xs-push-5 hidden-lg hidden-md hidden-sm " id="minlogo" href="#"><img src="./img/logo.png" alt=""></a>
<a class="navbar-brand hidden-xs" href="#"><img src="./img/logo.png" alt=""></a>
</div>
<div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
<ul class="nav navbar-nav">
<li class="active"><a href="#">关于百度<span class="sr-only">(current)</span></a></li>
<li><a href="#">关于产品</a></li>
<li>
<a href="#">可持续发展</a>
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<li>
<a href="#">加入我们</a>
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<li><a href="#">联系我们</a></li>
<li>
<a href="#">投资者关系</a>
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</nav>
<div class="container-fluid">
<div class="row">
<div class="digtu col-lg-12 col-md-12 col-sm-12 col-xs-12"><img src="./img/大图.jpg" alt=""></div>
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</div>
<div class="ge"></div>
<div class="container-fluid yemian">
<div class="row">
<div class="digtu col-lg-4 col-md-4 col-sm-4 col-xs-12">
<img src="./img/1页面1.jpg" alt="">
<div class="hidden-xs a1">百度AL开放平台</div>
<p class="hidden-sm hidden-md hidden-lg a2 col-xs-6 col-xs-push-6">百度AL开放平台</p>
</div>
<div class=" digtu col-lg-4 col-md-4 col-sm-4 col-xs-12 ">
<img src="./img/2页面2.jpg " alt=" ">
<div class="hidden-xs a1">DuerOS,唤醒万物</div>
<p class="hidden-sm hidden-md hidden-lg a2 col-xs-6 col-xs-push-6">DuerOS,唤醒万物</p>
</div>
<div class="digtu col-lg-4 col-md-4 col-sm-4 col-xs-12 ">
<img src="./img/3页面3.jpg " alt=" ">
<div class="hidden-xs a1">百度自动加上平台Apollo</div>
<p class="hidden-sm hidden-md hidden-lg a2 col-xs-6 col-xs-push-6">百度自动加上平台Apollo</p>
</div>
</div>
</div>
<div class="xinwen hidden-xs">
<div class="title">百度动态</div>
<div class="container-fulit ">
<div class="row">
<div class="col-sm-5 col-xs-12">
<div class="new">
<div class="title1">新闻动态</div>
<div class="writing">
<p class="write"><i class="glyphicon glyphicon-triangle-right"></i> 百度神经网络机器翻译技术获北京科技进步奖</p>
<p class="time">2021-09-25</p>
</div>
<div class="writing">
<p class="write"><i class="glyphicon glyphicon-triangle-right"></i>百度与清华大学出版社签注战略合作协议</p>
<p class="time">2021-09-22</p>
</div>
<div class="writing">
<p class="write"><i class="glyphicon glyphicon-triangle-right"></i>百度世界大会:与时代共振AI让生活更好</p>
<p class="time">2021-08-18</p>
</div>
<div class="writing">
<p class="write"><i class="glyphicon glyphicon-triangle-right"></i>百度Q2财报超预期:营收314亿元</p>
<p class="time">2021-08-12</p>
</div>
<div class="writing">
<p class="write"><i class="glyphicon glyphicon-triangle-right"></i>人工智能:影响未来人类发展的变革力量</p>
<p class="time">2021-07-08</p>
</div>
<div class="writing">
<p class="write"><i class="glyphicon glyphicon-triangle-right"></i>百度神经网络机器翻译技术获北京科技进步奖</p>
<p class="time">2021-09-25</p>
</div>
</div>
</div>
<div class="col-sm-7 col-xs-12">
<div class="new">
<div class="title1">专题</div>
</div>
<div class="by_tu">
<div class="container-fluid">
<div class="row">
<div class=" col-sm-6 col-md-6 col-xs-12 by_t1 td1">
<img src="./img/21度.jpg" alt="">
<div class="t2">二十度</div>
</div>
<div class="by_t1 td2 col-sm-6 col-md-6 col-xs-12">
<img src="./img/坚持.jpeg" alt="">
<div class="t2">2020致敬我们的坚持</div>
</div>
<div class="by_t1 td3 col-sm-6 col-md-6 col-xs-12">
<img src="./img/纪录片.jpg" alt="">
<div class="t2">2020百度用户纪录片</div>
</div>
<div class="by_t1 td4 col-sm-6 col-md-6 col-xs-12">
<img src="./img/回家短片.jpg" alt="">
<div class="t2">百度AI寻人温情短片《一条回家路》</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<div class="lanyin hidden-lg hidden-md hidden-sm">查看更多</div>
<div class="datu">
<div class="biao">工作在百度</div>
<div class="xiabu">
<div class="container-fluid">
<div class="row">
<div class="col-sm-4 hidden-xs">
<div class="zi_zh">
<div></div>
<div></div>
<div>我们的故事</div>
<div class="bdd"></div>
<div></div>
</div>
<div>
<img src="./img/水晶球.jpg" alt="">
</div>
</div>
<div class="col-sm-4 ">
<div class="zi_zh">
<div></div>
<div></div>
<div>加入我们</div>
<div class="bdd"></div>
<div></div>
</div>
<div class="hidden-xs">
<img src="./img/多人.jpg" alt="">
</div>
<div class="hidden-sm hidden-md hidden-lg">
<img src="./img/多人.jpg" alt="" id="quanping">
</div>
</div>
<div class="col-sm-4 hidden-xs">
<div class="zi_zh">
<div></div>
<div></div>
<div>在这里工作</div>
<div class="bdd"></div>
<div></div>
</div>
<div>
<img src="./img/楼.jpg" alt="">
</div>
</div>
</div>
</div>
</div>
</div>
<div class="dool hidden-xs">我们的Doodle</div>
<div class="container-fluid hidden-xs">
<div class="row">
<div class="work col-sm-4 hidden-xs ">
<span>宝藏中国之宝藏四川</span>
<p>2021-10-12</p>
<img src="./img/四川.gif" alt="">
</div>
<div class="work col-sm-4 hidden-xs ">
<span>百度世界大会2021</span>
<p>2021-08-18</p>
<img src="./img/世界大会.gif" alt="">
</div>
<div class="work col-sm-4 hidden-xs">
<span>宝藏中国之宝藏西藏</span>
<p>2021-08-12</p>
<img src="./img/江西.gif" alt="">
</div>
</div>
</div>
<div class="cha_big hidden-xs">
<div class="cha">查看更多</div>
</div>
<div class="hidden-sm hidden-md hidden-lg col-xs-12 tiao">
<div>>></div>
</div>
<div class="duc hidden-xs">
<div class="biao">百度公司介绍</div>
<div class="container-fluid">
<div class="row">
<div class="du_tu1 col-sm-3">
<div class="du_tu2">我们的核心价值观</div>
<img src="./img/核心价值.jpg" alt="">
</div>
<div class="du_tu1 col-sm-3">
<div class="du_tu2">我们的公司</div>
<img src="./img/公司.jpg" alt="">
</div>
<div class="du_tu1 col-sm-3">
<div class="du_tu2">百度之路</div>
<img src="./img/百度之路.jpg" alt="">
</div>
<div class="du_tu1 col-sm-3">
<div class="du_tu2">我们的管理团队</div>
<img src="./img/管理团队.jpg" alt="">
</div>
</div>
</div>
</div>
<div class="dibu">
<div class="di_body">
<div class="yilan hidden-lg hidden-md hidden-sm">
<span class="col-xs-4 ">实时资讯请关注:</span>
<img src="./img/vx.png" alt="" class="col-xs-2">
<img src="./img/wb.png" alt="" class="col-xs-2">
<img src="./img/f.png" alt="" class="col-xs-2">
<img src="./img/xx.png" alt="" class="col-xs-2">
</div>
<div class="yilan hidden-xs">
<span>实时资讯请关注:</span>
<img src="./img/vx.png" alt="">
<img src="./img/wb.png" alt="">
<img src="./img/f.png" alt="">
<img src="./img/xx.png" alt="">
</div>
<div class="erlan hidden-xs">
<ul class="col-sm-4">更多信息
<li class="hidden-xs">可持续发展</li>
<li class="hidden-xs">联系我们</li>
</ul>
<ul class="col-sm-4">商业合作
<li class="hidden-xs">百度联盟</li>
<li class="hidden-xs">百度推广</li>
<li class="hidden-xs">营销中心</li>
</ul>
<ul class="col-sm-4">更多资源
<li class="hidden-xs">媒体资源库</li>
</ul>
</div>
<div class="sanlan">
© Baidu使用百度前必读 京ICP证030173号
</div>
</div>
<script src="./js/jquery-3.6.0 .js "></script>
<script src="./js/bootstrap.js "></script>
</body>
</html>
css
@import url(../css/01.css);
body {
font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
line-height: 1.42857143;
color: #333333;
background-color: #fff;
}
.navbar .container-fluid .navbar-header .navbar-brand {
padding: 3px 15px;
}
.navbar .container-fluid .navbar-header .navbar-toggle {
border: none;
border-radius: 4px;
}
.navbar-default {
background-color: #fff;
border-color: #fff;
}
.navbar-toggle .icon-bar {
display: block;
width: 1.6rem;
height: 0.16rem;
border-radius: 1px;
color: #000000;
margin: 0.4rem 0;
}
.navbar .container-fluid .navbar-header #minlogo {
padding: 0.4rem 0.2rem;
}
.navbar .container-fluid .navbar-header #minlogo img {
width: 6rem;
height: 2rem;
}
.navbar-default .navbar-nav > .active > a {
background-color: #fff;
font-size: 0.4rem;
font-weight: 600;
border-bottom: 0.1rem solid #2577f1;
}
.navbar-default .navbar-form {
border-radius: 0.1rem;
background-color: #1A89ED;
float: left;
width: 3.6rem;
height: 100%;
display: flex;
justify-content: flex-start;
align-items: center;
}
.btn-default {
color: #f8f4f4;
background-color: #1A89ED;
border-color: #1A89ED;
}
.digtu {
margin-top: 0px;
}
.digtu img {
width: 100%;
height: 100%;
}
.ge {
width: 1.5rem;
height: 0.6rem;
}
.yemian .row div img {
width: 100%;
height: 100%;
}
.yemian .row div .a1 {
width: 100%;
height: 1.6rem;
background-color: #CCD6E2;
color: #666;
font-size: 0.4rem;
text-align: center;
line-height: 1.6rem;
}
@media screen and (max-width: 750px) {
.yemian .row div img {
width: 50%;
height: 6rem;
display: block;
left: 0;
position: relative;
}
.yemian .row .a2 {
width: 8rem;
font-size: 0.8rem;
color: #000;
top: -3.3rem;
right: 0;
position: relative;
}
#quanping {
width: 100%;
height: 6rem;
margin-left: 0rem;
margin-bottom: 0.4rem;
}
}
@media screen and (max-width: 1200) {
.by_t1 {
width: 8rem;
height: 6rem;
background-color: red;
margin-right: 0.2rem;
margin-bottom: 0.2rem;
}
}
.title {
font-size: 0.8rem;
line-height: 1;
padding-bottom: 1.2rem;
padding-top: 1.6rem;
color: #969696;
letter-spacing: 0;
text-align: center;
border-bottom: 1px #E8E8E9 solid;
margin-top: 0.6rem;
}
.title1 {
width: 100%;
height: 100%;
margin-bottom: 0.6rem;
}
.container-fulit .row .col-sm-6 .new {
padding-bottom: -2rem;
}
.new {
font-size: 0.52rem;
color: #505050;
letter-spacing: 0;
text-align: left;
}
.writing {
width: 100%;
height: 100%;
}
.writing .write {
font-size: 0.32rem;
width: 100%;
height: 100%;
}
.writing .time {
font-size: 0.28rem;
color: #969696;
margin: 0 0.8rem;
width: 100%;
height: 100%;
}
.by_t1 {
margin-bottom: 0.2rem;
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
}
.by_t1 img {
width: 100%;
height: 100%;
}
.t2 {
width: 93.5%;
height: 12%;
background-color: rgba(255, 255, 255, 0.6);
color: #666;
text-align: center;
position: absolute;
bottom: 0;
font-size: 0.28rem;
}
.lanyin {
display: block;
border: 1px solid #2472dc;
border-radius: 2rem;
width: 6rem;
font-size: 1rem;
line-height: 2rem;
text-align: center;
margin: 0.4rem auto;
cursor: pointer;
background-color: #2472dc;
color: #ffffff;
}
.datu {
margin-top: 0.6rem;
background: url(../img/背景.jpg);
background-size: cover;
}
.biao {
width: 100%;
height: 2rem;
color: #fff;
border-bottom: 1px solid rgba(255, 255, 255, 0.6);
font-size: 0.6rem;
text-align: center;
line-height: 2.42rem;
}
.bdd {
width: 0.4rem;
border-bottom: 4px #fff solid;
border-radius: 6px;
}
.zi_zh {
width: 100%;
height: 2rem;
display: flex;
flex-direction: column;
justify-content: space-around;
align-items: center;
}
.zi_zh div {
color: #fff;
}
.xiabu img {
width: 100%;
height: 100%;
}
.dool {
font-size: 0.6rem;
color: #969696;
height: 2.8rem;
width: 100%;
border-bottom: 1px solid #969696;
text-align: center;
line-height: 3.6rem;
}
.work {
width: 33%;
height: 100%;
}
.work img {
width: 100%;
height: 100%;
margin: 0 auto;
}
.work span {
display: inline-block;
width: 100%;
height: 100%;
margin-top: 0.2rem;
font-size: 0.4rem;
text-align: center;
color: #E10602;
}
.work p {
width: 100%;
height: 0.4rem;
color: #9c9999;
text-align: center;
}
.cha {
width: 10%;
height: 0.6rem;
border-radius: 0.4rem;
border: 1px solid #2472DC;
color: #2472DC;
line-height: 0.6rem;
text-align: center;
}
.cha_big {
width: 100%;
height: 2rem;
display: flex;
justify-content: center;
align-items: center;
}
.tiao {
width: 100%;
height: 4rem;
display: flex;
justify-content: center;
align-items: center;
}
.tiao div {
width: 2rem;
height: 1rem;
border-radius: 50%;
border: 1px solid #2472DC;
color: #2472DC;
text-align: center;
line-height: 1rem;
font-size: 0.8rem;
}
@media screen and (max-width: 750px) {
.dibu {
width: 100%;
height: 4.6rem;
margin-top: 4rem;
}
.dibu .di_body .yilan {
width: 100%;
height: 20%;
border-bottom: 0.006rem solid #969696;
padding-bottom: 5.2rem;
}
.dibu .di_body .yilan span {
font-size: 0.4rem;
}
.dibu .di_body .yilan img {
width: 1.6rem;
height: 1rem;
}
}
.duc {
width: 100%;
background-color: rgba(255, 255, 255, 0.6);
}
.duc .biao {
width: 100%;
height: 2rem;
font-size: 0.4rem;
color: #969696;
}
.du_tu1 {
width: 25%;
height: 100%;
}
.du_tu2 {
height: 20%;
position: absolute;
top: 50%;
left: 0;
background: rgba(255, 255, 255, 0.8);
width: 100%;
font-size: 0.32rem;
line-height: 210%;
color: #505050;
text-align: center;
}
.du_tu1 img {
width: 100%;
height: 100%;
}
.dibu {
width: 100%;
height: 4.6rem;
margin-top: 0.4rem;
}
.di_body {
width: 80%;
height: 100%;
margin: 0 auto;
color: #666666;
}
ul li {
list-style: none;
}
.di_body .yilan {
width: 100%;
height: 20%;
border-bottom: 0.006rem solid #969696;
padding-bottom: 0.2rem;
}
.di_body .erlan {
width: 60%;
height: 70%;
margin-top: 0.4rem;
}
.di_body .erlan ul {
font-weight: 800;
font-size: 0.36rem;
color: #666;
}
.di_body .erlan ul li {
font-weight: 400;
font-size: 0.28rem;
color: #666;
}
.di_body .sanlan {
width: 100%;
height: 20%;
text-align: center;
}

