精灵图的使用（HTML、CSS）

<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>精灵图的使用</title>
    <style>
        .box1 {
            width: 217px;
            height: 130px;
            margin: 100px auto;
            background: url(sprites.png) no-repeat -1px -220px;
            /*    background-position: -182px 0; */
        }

        .box2 {
            width: 16px;
            height: 18px;
            background: url(sprites.png) no-repeat -141px -38px;
            background-color: #a4a4a4;
            margin: 300px auto;
        }
    </style>
</head>

<body>
    <div class="box1"></div>
    <div class="box2"></div>
</body>

</html>