类选择器

类选择器

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Document</title>
    <style type="text/css">
    .logo{
        font-size:20px;
        color:green;
        background-color:pink;
        width:120px;
        height:80px;
    }
    .box{
        text-indent:2em;

    }
    </style>
</head>
<body>
    <div class="logo box">专项训练</div>
    <div class="box logo">星火英语</div>
    <p>选择器</p>
    <p>红色</p>
</body>
</html>
类选择器

推荐阅读
