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73 lines
1.4 KiB
73 lines
1.4 KiB
* {
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margin: 0;
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padding: 0;
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background-color: #F0F8FF;
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}
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#layout {
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display: flex;
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/* 主轴方向为纵向 */
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flex-direction: column;
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width: 80%;
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/* 居中 */
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margin: 0 auto;
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}
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#top {
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width: 100%; /* 这里的100%相当于父级 layout 的80%*/
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flex: 0 0 50px;
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margin: 0 auto;
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background-color: yellow;
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/* height: 50px; */
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}
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#main {
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flex: 0 0 100%;
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display: flex;
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flex-direction: row; /* 默认，可设可不设 */
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/* 设置换行 */
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flex-wrap: wrap;
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}
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#main div:first-child {
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flex: 0 0 100%;
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background-color: #F0F8FF;
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list-style-type: none;
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display: flex;
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/* 设置允许换行 */
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flex-wrap: wrap;
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border-left: 1px solid white;
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border-right: 1px solid white;
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align-content: flex-start;
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}
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#main div:first-child li {
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flex: 0 0 30%;
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height: 40px;
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/* 设置文字水平居中 */
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line-height: 40px;
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text-align: center;
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border-bottom: 1px solid white;
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}
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#main div:nth-child(2) {
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flex: 0 0 100%;
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background-color: #F0F8FF;
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list-style-type: none;
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display: flex;
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/* 设置允许换行 */
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flex-wrap: wrap;
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/* 设置间隔 */
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justify-content: space-around;
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}
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#main div:nth-child(2) li {
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flex: 0 0 30%;
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height: 120px;
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text-align: center;
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border-bottom: 1px solid white;
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background-color: greenyellow;
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margin-top: 10px;
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}
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