四宫格div 

<!DOCTYPE html>
<html>
    <head>
        <meta charset="utf-8">
        <title></title>
        <style type="text/css">
            .main01 div{
                float: left;
                margin-top: 10px;
                margin-left: 10px;                
                line-height: 190px;
                text-align: center;
                background-color: #DCDCDC;
                color:red;
                width: 185px;
                height: 11.5625rem;
                opacity: 0.5;
                /* display:table-cell;
                vertical-align: middle;
                word-break: break-word;
                text-align: center; */
            }
            .main01{
                background-color: #000000;
                width: 400px;
                height: 400px;
                margin: 0 auto;
                /* border: 0px solid #000000; */
            }

        </style>
    </head>
    <body>
        <div class="main01">
            <div class="a">1</div>
            <div class="a">2</div>
            <div class="a">3</div>
            <div class="a">4</div>
        </div>
    </body>
</html>

 

posted @ 2019-12-27 11:09  Nobility  阅读(783)  评论(0)    收藏  举报