一、咨询内容

<nav class="navbar navbar-default navbar-fixed-top">
<div class="container">
<div class="navbar-header">
<a href="#" class="navbar-brand logo"><img src="<%=path%>/img/logo.jpg" alt="瓢城企训网"></a>
<button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#navbar-collapse">
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
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<div class="collapse navbar-collapse" id="navbar-collapse">
<ul class="nav navbar-nav navbar-right">
<li><a href="index.html"><span class="glyphicon glyphicon-home"></span> 首页</a></li>
<li class="active"><a href="#"><span class="glyphicon glyphicon-list"></span> 资讯</a></li>
<li><a href="case.html"><span class="glyphicon glyphicon-fire"></span> 案例</a></li>
<li><a href="about.html"><span class="glyphicon glyphicon-question-sign"></span> 关于</a></li>
</ul>
</div>
</div>
</nav>

<div class="jumbotron">
<div class="container">
<hgroup>
<h1>资讯</h1>
<h4>企业内训的最新动态、资源等...</h4>
</hgroup>
</div>
</div>

<div id="information">
<div class="container">
<div class="row">
<div class="col-md-8">
<div class="container-fluid" style="padding:0;">
<div class="row info-content">
<div class="col-md-5 col-sm-5 col-xs-5">
<img src="<%=path%>/img/info1.jpg" class="img-responsive" alt="">
</div>
<div class="col-md-7 col-sm-7 col-xs-7">
<h4>广电总局发布TVOS2.0 华为阿里参与研发</h4>
<p class="hidden-xs">TVOS2.0是在TVOS1.0与华为MediaOS及阿里巴巴YunOS融合的基础上，打造的新一代智能电视操作系统。华为主要承担开发工作，内置的电视购物商城由阿里方面负责。</p>
<p>admin 15 / 10 / 11</p>
</div>
</div>
<div class="row info-content">
<div class="col-md-5 col-sm-5 col-xs-5">
<img src="<%=path%>/img/info2.jpg" class="img-responsive" alt="">
</div>
<div class="col-md-7 col-sm-7 col-xs-7">
<h4>苹果四寸手机为何要配置强大的A9处理器？</h4>
<p class="hidden-xs">苹果明年初有可能对外发布一款经过升级的四英寸手机，相当于iPhone 5s。该手机将会配置苹果在2015年旗舰手机中采用的A9处理器。配置性能如此强大的应用处理器？</p>
<p>admin 15 / 10 / 11</p>
</div>
</div>
<div class="row info-content">
<div class="col-md-5 col-sm-5 col-xs-5">
<img src="<%=path%>/img/info3.jpg" class="img-responsive" alt="">
</div>
<div class="col-md-7 col-sm-7 col-xs-7">
<h4>六家互联网公司发声明 抵制流量劫持等违法行为</h4>
<p class="hidden-xs">六家互联网公司（今日头条、美团大众点评网、360、腾讯、微博、小米科技）发布联合声明，呼吁有关运营商打击流量劫持，重视互联网公司被流量劫持，可能导致的严重后果。</p>
<p>admin 15 / 10 / 11</p>
</div>
</div>
</div>
</div>
<div class="col-md-4 info-right hidden-xs hidden-sm">
<blockquote>
<h2>热门资讯</h2>
</blockquote>
<div class="container-fluid">
<div class="row">
<div class="col-md-5 col-sm-5 col-xs-5" style="margin: 12px 0; padding: 0">
<img src="<%=path%>/img/info2.jpg" class="img-responsive" alt="">
</div>
<div class="col-md-7 col-sm-7 col-xs-7" style="padding-right: 0">
<h4>苹果四寸手机为何要配置强大的A9处理器？</h4>
<p>admin 15 / 10 / 11</p>
</div>
</div>
<div class="row">
<div class="col-md-5 col-sm-5 col-xs-5" style="margin: 12px 0; padding: 0">
<img src="<%=path%>/img/info1.jpg" class="img-responsive" alt="">
</div>
<div class="col-md-7 col-sm-7 col-xs-7" style="padding-right: 0">
<h4>广电总局发布TVOS2.0 华为阿里参与研发</h4>
<p>admin 15 / 10 / 11</p>
</div>
</div>
<div class="row">
<div class="col-md-5 col-sm-5 col-xs-5" style="margin: 12px 0; padding: 0">
<img src="<%=path%>/img/info3.jpg" class="img-responsive" alt="">
</div>
<div class="col-md-7 col-sm-7 col-xs-7" style="padding-right: 0">
<h4>六家互联网公司发声明 抵制流量劫持等违法行为</h4>
<p>admin 15 / 10 / 11</p>
</div>
</div>
<div class="row">
<div class="col-md-5 col-sm-5 col-xs-5" style="margin: 12px 0; padding: 0">
<img src="<%=path%>/img/info2.jpg" class="img-responsive" alt="">
</div>
<div class="col-md-7 col-sm-7 col-xs-7" style="padding-right: 0">
<h4>苹果四寸手机为何要配置强大的A9处理器？</h4>
<p>admin 15 / 10 / 11</p>
</div>
</div>
<div class="row">
<div class="col-md-5 col-sm-5 col-xs-5" style="margin: 12px 0; padding: 0">
<img src="<%=path%>/img/info1.jpg" class="img-responsive" alt="">
</div>
<div class="col-md-7 col-sm-7 col-xs-7" style="padding-right: 0">
<h4>广电总局发布TVOS2.0 华为阿里参与研发</h4>
<p>admin 15 / 10 / 11</p>
</div>
</div>
<div class="row">
<div class="col-md-5 col-sm-5 col-xs-5" style="margin: 12px 0; padding: 0">
<img src="<%=path%>/img/info3.jpg" class="img-responsive" alt="">
</div>
<div class="col-md-7 col-sm-7 col-xs-7" style="padding-right: 0">
<h4>六家互联网公司发声明 抵制流量劫持等违法行为</h4>
<p>admin 15 / 10 / 11</p>
</div>
</div>
<div class="row">
<div class="col-md-5 col-sm-5 col-xs-5" style="margin: 12px 0; padding: 0">
<img src="<%=path%>/img/info2.jpg" class="img-responsive" alt="">
</div>
<div class="col-md-7 col-sm-7 col-xs-7" style="padding-right: 0">
<h4>苹果四寸手机为何要配置强大的A9处理器？</h4>
<p>admin 15 / 10 / 11</p>
</div>
</div>
<div class="row">
<div class="col-md-5 col-sm-5 col-xs-5" style="margin: 12px 0; padding: 0">
<img src="<%=path%>/img/info1.jpg" class="img-responsive" alt="">
</div>
<div class="col-md-7 col-sm-7 col-xs-7" style="padding-right: 0">
<h4>广电总局发布TVOS2.0 华为阿里参与研发</h4>
<p>admin 15 / 10 / 11</p>
</div>
</div>
<div class="row">
<div class="col-md-5 col-sm-5 col-xs-5" style="margin: 12px 0; padding: 0">
<img src="<%=path%>/img/info3.jpg" class="img-responsive" alt="">
</div>
<div class="col-md-7 col-sm-7 col-xs-7" style="padding-right: 0">
<h4>六家互联网公司发声明 抵制流量劫持等违法行为</h4>
<p>admin 15 / 10 / 11</p>
</div>
</div>
</div>
</div>
</div>
</div>
</div>

<footer id="footer">
<div class="container">
<p>企业培训 | 合作事宜 | 版权投诉</p>
<p>苏ICP 备12345678. © 2009-2016 瓢城企训网. Powered by Bootstrap.</p>
</div>
</footer>

• CSS如下

@charset "utf-8";
body {
font-family: "Helvetica Neue", Helvetica, Arial, "Microsoft Yahei UI", "Microsoft YaHei", SimHei, "\5B8B\4F53", simsun, sans-serif;
color: #666;
}
.logo {
padding:0;
}
#myCarousel {
margin: 50px 0 0 0;
}
#navbar-collapse ul {
margin-top:0;
}
.carousel-inner img {
margin: 0 auto;
}
/*.carousel-control {
font-size: 100px;
}*/
.tab-h2 {
font-size: 20px;
text-align: center;
letter-spacing: 1px;
color: #0059b2;
}
.tab-p {
font-size: 15px;
text-align: center;
letter-spacing: 1px;
color: #999;
margin: 20px 0 40px 0;
}
.tab1 {
margin: 30px 0;
color: #666;
}
.tab1 .text-muted {
color: #999;
text-decoration: line-through;
}
.tab1 .media-heading {
margin: 5px 0 20px 0;
}
.tab1 .col {
padding: 20px;
}
.tab2 {
background-color: #eee;
padding: 60px 20px;
text-align: center;
}
.tab2 img {
width: 40%;
height: 40%;
}
.tab3 {
padding: 60px 20px;
text-align: center;
}
.tab3 img {
width: 65%;
height: 65%;
}
.text h3 {
font-size: 20px;
}
.text p {
font-size: 14px;
}
.jumbotron {
background-image: url(../img/bg.jpg);
margin: 50px 0 0 0;
color: #ccc;
}
.jumbotron h1 {
font-size: 26px;
padding: 0 0 0 20px;
}
.jumbotron h4 {
font-size: 15px;
padding: 0 0 0 20px;
}
#information {
background-color: #eee;
padding: 40px 0;
}
.info-content {
background-color: #fff;
margin: 0 0 20px 0;
box-shadow: 2px 2px 3px #ccc;
}
.info-content img {
margin: 12px 0;
}
.info-content h4 {
color: #333;
padding: 2px 0 0 0;
font-size: 14px;
}
.info-content p {
line-height: 1.6;
}
.info-right {
background-color: #fff;
box-shadow: 2px 2px 3px #ccc;
}
.info-right blockquote {
margin: 0;
padding: 0;
}
.info-right h2 {
font-size: 20px;
color: #333;
padding: 5px;
}
.info-right h4 {
color: #333;
font-size: 16px;
padding: 2px 0 0 0;
line-height: 1.6;
}
#footer {
background-color: #666;
border-top: 1px solid #ccc;
padding: 20px;
text-align: center;
color: #eee;
}
/*没有小于768px，是因为Bootstrap3以移动端优先设计*/

/* 小屏幕（平板，大于等于768px） */
@media (min-width: 768px) {
.tab-h2 {
font-size: 26px;
}
.tab-p {
font-size: 16px;
}
.text h3 {
font-size: 22px;
}
.text p {
font-size: 15px;
}
.tab2-text {
float: left;
}
.tab2-img {
float: right;
}
.jumbotron h1 {
font-size: 30px;
}
.jumbotron h4 {
font-size: 16px;
}
.info-content h4 {
font-size: 16px;
overflow: hidden;
white-space: nowrap;
text-overflow: ellipsis;
}
}

/* 中等屏幕（桌面显示器，大于等于992px） */
@media (min-width: 992px) {
.tab-h2 {
font-size: 28px;
}
.tab-p {
font-size: 17px;
}
.text h3 {
font-size: 24px;
}
.text p {
font-size: 16px;
}
.jumbotron h1 {
font-size: 33px;
}
.jumbotron h4 {
font-size: 17px;
}
.info-content h4 {
font-size: 18px;
}
}

/* 大屏幕（大桌面显示器，大于等于1200px） */
@media (min-width: 1200px) {
.tab-h2 {
font-size: 30px;
}
.tab-p {
font-size: 18px;
}
.text h3 {
font-size: 26px;
}
.text p {
font-size: 18px;
}
.jumbotron h1 {
font-size: 36px;
}
.jumbotron h4 {
font-size: 18px;
}
.info-content h4 {
font-size: 20px;
}
}

• 结果如下，大屏幕

• 其他屏幕如下