CSS animation动画loading 

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>logging</title>
    <style>
        @keyframes beat{
            70%{
                transform: scale(1,1);
            }
            100%{
                transform: scale(1.3,1.3);
            }
        }
        body{
            margin: 0;
            padding: 0;
            background: #000;
        }
        .box{
            width: 400px;
            height: 450px;
            /*border: 2px solid #000;*/
            margin: 150px auto 0;
            text-align: center;

        }

        .box div{
            float: left;
            width: 10px;
            height: 60px;
            margin: 50px 20px 50px;
            border-radius: 3px;
            border: 1px solid rgba(255,237,151,0.3);
            animation: beat 500ms linear 0s infinite alternate;
            background: #fff;
        }
        .box div:nth-child(1){
            animation-delay: 100ms;
        }
        .box div:nth-child(2){
            animation-delay: 200ms;
        }
        .box div:nth-child(3){
            animation-delay: 300ms;
        }
        .box div:nth-child(4){
            animation-delay: 400ms;
        }
        .box div:nth-child(5){
            animation-delay: 500ms;
        }
        .box div:nth-child(6){
            animation-delay: 600ms;
        }
        .box div:nth-child(7){
            animation-delay: 700ms;
        }
        

    </style>
</head>
<body>
    <div class="box">
        <div></div>
        <div></div>
        <div></div>
        <div></div>
        <div></div>
        <div></div>
        <div></div>

        <!-- <p>Loading</p> -->
    </div>
</body>
</html>

 

posted @ 2019-08-13 16:55  Jrri  阅读(205)  评论(0)    收藏  举报