45 lines
824 B
HTML
45 lines
824 B
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<meta http-equiv="X-UA-Compatible" content="ie=edge">
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<title>案例学习</title>
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<style>
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.box {
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width: 80px;
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margin: 100px auto;
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position: relative;
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}
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span {
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position: absolute;
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top: -18px;
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right: -14px;
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background: red;
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color: #fff;
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font-size: 12px;
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border-radius: 5px;
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padding: 2px 3px;
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transform: scale(0.8);
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animation: changeTop .8s infinite alternate;
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}
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@keyframes changeTop {
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0% {
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top: -18px;
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}
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100% {
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top: -25px;
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}
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}
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</style>
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</head>
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<body>
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<div class="box">
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GIF动态图
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<span>new</span>
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</div>
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</body>
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</html> |