实例代码“Ctrl+/”提示“F11/ESC”全屏 返回 格式化 恢复 运行
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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<title>手册网(www.shouce.ren)</title>
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<style>
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​
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#main {
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  width: 350px;
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  height: 100px;
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  border: 1px solid #c3c3c3;
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  display: flex;
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}
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​
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#main div:nth-of-type(1) {flex-grow: 1;}
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#main div:nth-of-type(2) {flex-grow: 1;}
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#main div:nth-of-type(3) {flex-grow: 1;}
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​
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#myBlueDiv
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{
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animation:mymove 5s infinite;
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/*Safari 和 Chrome:*/