1. Multiple sub-elements are arranged horizontally, invalid below IE10
display: flex; align-items: center; justify-content: center;
![[CSS] 子元素垂直居中的两种方式](https://img.php.cn/upload/article/000/000/013/cb865a4ad56826c2550cdf305afe4cbb-0.png "[CSS] 子元素垂直居中的两种方式")
2. Multiple sub-elements are arranged vertically. This method will cause the margin to be invalid and invalid below IE8
display: table-cell; vertical-align: middle;
![[CSS] 子元素垂直居中的两种方式](https://img.php.cn/upload/article/000/000/013/f31e7fed803d25572ac5dfedbf57c918-1.png "[CSS] 子元素垂直居中的两种方式")
More [CSS] Two ways to vertically center child elements. For related articles, please pay attention to the PHP Chinese website!
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