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qianguyihao
2018-10-02 22:10:26 +08:00
parent 26653bee3f
commit e48bcf4eac
53 changed files with 1664 additions and 2231 deletions
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19-面试题积累/02-HTML和CSS相关.md
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@@ -168,7 +168,7 @@
效果：
20180322_1843.png
![](http://img.smyhvae.com/20180322_1843.png)
### 垂直居中/水平居中（元素的高度未知）
@@ -233,7 +233,9 @@ html代码：
效果：
20180322_1833.png
![](http://img.smyhvae.com/20180322_1833.png)
**方式二：**绝对定位 + `margin:auto`