小demo

<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>no1</title>
<link rel="stylesheet" type="text/css" href="css/reset.css" />
<link rel="stylesheet" type="text/css" href="css/index.css" />
</head>

<body>
<div class="header">
    <div class="headerr clearfix">
        <ul class="clearfix">
            <li class="headerr1"><a href="#" title="">English</a></li>
            <li class="headerr2"><a href="#" title="">中文</a></li>
        </ul>
    </div>
</div>
<div class="nav">
    <div class="navv">
    <a href="#"><img class="logo" src="images/logo.jpg" alt="这是一张图片" title="logo" /></a>
        <ul>
            <li class="nav1"><a id="nav1" href="#" title="">首页</a></li>
            <li><a href="#" title="">关于我们</a></li>
            <li><a href="#" title="">咨询动态</a></li>
            <li><a href="#" title="">产品服务</a></li>
            <li><a href="#" title="">案例</a></li>
            <li class="nav2"><a href="#" title="">联系我们</a></li>
        </ul>
    </div>
</div>
<div class="banner">
    <a href="#" title=""><img src="images/banner.jpg" alt="这是一张图片" title="banner" /></a>
</div>
<div class="content1">
    <div class="content1-1">
        <a id="link" href="#">最新动态:</a>
    </div>
</div>
<div class="content2">
    <div class="content2-1">
        <img src="images/banner2.jpg" alt="这是这一张图片" title="" class="img" />
    </div>
    <div class="content2-2">
        <p class="p1">埃能基诺(上海)能源科技有限公司</p>
        <p class="p2">ABOUT</p>
        <p class="p3">埃能基诺(上海)能源科技有限公司是集研发、制造、市场、销售、服务于一体的综合性环境服务公司。在脱硝、脱硫、除尘领域...</p>
        <p class="p4"><a href="#"><img src="images/icon2.jpg"/>了解更多</a></p>
    </div>
</div>
<div class="footer">
    <div class="footer1">
        <div class="logo1">
            <a href="#"><img src="images/logob.jpg" alt="这是一张图片" title=""/></a>
        </div>
        <div class="footer1-1">
            <p>埃能基诺(上海)能源科技有限公司</p>
            <p>地址:上海市浦东新区金湘路225弄,禹州国际3期2号楼507室(201206)</p>
            <p>埃能基诺能源科技有限公司 沪ICP备15049282号</p>
            <p>友情链接:http://wwww.scandenox.dk/</p>
        </div>
    </div>
</div>
</body>
</html>
@charset "utf-8";
/* CSS Document */
.header{
    width:100%;
    height:30px;
    background:#4d4d4d;
    overflow:hidden;
    }
.header .headerr{
    width:1100px;
    height:30px;
    margin:0px auto;
    }
.header .headerr ul li{
    float:right;
    line-height:30px;
    }
.header .headerr ul .headerr1 a{
    color:#886e58;
    font-size:12px;
    padding-left:15px;
    background:url(../images/icon3.jpg) no-repeat left center;}
.header .headerr ul .headerr2 a{
    color:#fff;
    font-size:12px;
    padding:0px 15px;}
.nav{
    width:100%;
    height:112px;}
.nav .navv{
    width:1100px;
    height:112px;
    margin:0px auto;
    }
.nav .navv .logo{
    margin-bottom:16px;}
.nav .navv ul{
    float:right;
    margin-top:40px;}
.nav .navv ul li{
    float:left;
    padding:0px 20px;
    background:url(../images/icon3.jpg) left center no-repeat;
    font-weight:bold;
}
.nav .navv #nav1{
    color:#0C0;}
.nav .navv .nav1{
    background:none;}
.nav .navv .nav2{
    padding-right:0px;}    

.banner{
    width:1350px;
    height:599px;
    margin:0px auto;}

.content1{
    width:100%;
    height:79px;
    border-bottom:#e6e6e6 1px solid;}
.content1 .content1-1{
    width:1100px;
    height:79px;
    background:url(../images/icon.jpg) no-repeat 0px 33px;
    margin:0px auto;}
.content1 .content1-1 #link{
    float:left;
    padding:30px 17px;}
.content2{
    width:1100px;
    height:531px;
    margin:0px auto;}
.content2 .content2-1{
    float:left;
    width:636px;}
.content2 .content2-1 img{
    margin-top:53px;}
.content2 .content2-2{
    float:right;
    width:389px;
    padding-top:150px;
    padding-left:75px;
    }
.content2 .content2-2 .p1{
    color:#0eab4a;
    font-size:22px;
    font-weight:bold;
    }
.content2 .content2-2 .p2{
    color:#0eab4a;
    font-size:50px;
    font-weight:bold;
    font-style:italic;
    }
.content2 .content2-2 .p3{
    font-size:14px;
    line-height:2em;
    }
.content2 .content2-2 p{
    padding-bottom:10px;}

.footer{
    width:100%;
    height:127px;
    background:#878787;}
.footer .footer1{
    width:1100px;
    height:127px;
    margin:0px auto;}
.footer .footer1 .logo1{
    float:left;
    width:78px;
    margin-top:27px;
    padding-left:70px;
    padding-right:30px;
    border-right:1px #b7b7b7 solid;}
.footer .footer1 .footer1-1{
    float:left;
    width:530px;
    margin-top:27px;
    padding-left:30px;
    padding-right:20px;
    line-height:1.3em;
    color:#fff;
    }
html , body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed, 
figure, figcaption, footer, header, hgroup, 
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
    margin: 0;
    padding: 0;
    border: 0;
    font-size: 100%;
    font: inherit;
    vertical-align: baseline;
}
/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure, 
footer, header, hgroup, menu, nav, section {
    display: block;
}
body {
    line-height: 1;
}
ol, ul {
    list-style: none;
}
blockquote, q {
    quotes: none;
}
blockquote:before, blockquote:after,
q:before, q:after {
    content: '';
    content: none;
}
table {
    border-collapse: collapse;
    border-spacing: 0;
}
/* 重置文本格式元素 */
a { text-decoration: none; }
a:hover { text-decoration: underline; }

/* 清除浮动 */
.clearfix:before,.clearfix:after {
    content:"";
    display:table;
}
.clearfix:after {
    clear:both;
    overflow:hidden;
}
.clearfix {
    zoom:1; /* for ie6 & ie7 */
}
.clear {
    clear:both;
    display:block;
    font-size:0;
    height:0;
    line-height:0;
    overflow:hidden;
}
原文地址:https://www.cnblogs.com/liubeiblog/p/5335548.html