69 lines
1.4 KiB
HTML
69 lines
1.4 KiB
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 http-equiv="X-UA-Compatible" content="IE=edge" />
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<meta name="viewport" content="width=device-width, initial-scale=1.0" />
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<title>Document</title>
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<link rel="stylesheet" href="./index.css" />
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<style>
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ul li {
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margin-right: 10px;
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float: left;
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list-style: none;
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}
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ul li:nth-child(5n) {
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color: red;
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}
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.ba::before{
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content: "before";
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}
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.ba::after{
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content: "after";
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}
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.ba:hover {
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color: red;
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}
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.search {
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width: 150px;
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}
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.search:focus {
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width: 300px;
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}
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</style>
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</head>
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<body>
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<p>哈哈哈</p>
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<div id="test">dewqdew</div>
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<p class="ba">测试</p>
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<input class="search" type="text" placeholder="输入搜索内容">
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<ul>
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<li>1</li>
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<li>2</li>
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<li>3</li>
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<li>4</li>
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<li>5</li>
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<li>6</li>
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<li>7</li>
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<li>8</li>
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<li>9</li>
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<li>10</li>
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<li>11</li>
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<li>12</li>
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<li>13</li>
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<li>14</li>
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<li>15</li>
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<li>16</li>
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<li>17</li>
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<li>18</li>
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<li>19</li>
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<li>20</li>
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</ul>
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</body>
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</html>
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