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            首页 >社区问答列表 >HTML总结

            HTML总结

            <!DOCTYPE html>

            <html>

            <head>

            <meta charset="utf-8">

            <title>清新教育</title>

            <style type="text/css">

            *{margin:0;padding:0;}

            .clearfix:after{content:""; clear: both;

            display: block;}

            .clearfix{*zoom: 1;}

            #wrapper{border: #000 solid 3px;

            width: 500px;}

            #header{height: 70px;

            background: #f90;}

            #main{/* border:#f0f solid 2px; */

            margin: 10px 0;}

            .content{width: 340px;

            height: 200px;

            background: #f90;

            float: left;}

            .sidebar{width: 150px;

            height: 200px;

            background: #f90;

            float: right;}

            #footer{height: 50px;

            background: #f90;}

            </style>

            </head>

            <body>

            <div id="wrapper">

            <div id="header">hedaer</div>


            <div id="main" class="clearfix">

            <div class="content">content</div>

            <div class="sidebar">sidebar</div>





            </div>

            <div id="footer">footer</div>




            </div>

            </body>

            </html>


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