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This article mainly explains "the introduction and usage of flex in css". The content of the explanation is simple and clear, and it is easy to learn and understand. Please follow the editor's train of thought to study and learn "the introduction and usage of flex in css".

1. Flex is the abbreviation of flexible, meaning flexible layout, which is used to provide maximum flexibility for the box model.

Any container can be specified as a flex layout (including inline elements)

2. Use flex to realize the central layout and realize the simple flexible layout.

Example

/ * use flex for layout * / .wrap {display: flex; justify-content: center; align-items: center; height: 400px; width: 100%; border-bottom: 1px solid black;}. Box {height: 200px; width: 200px; background: red Thank you for your reading. The above is the content of "introduction and usage of flex in css". After the study of this article, I believe you have a deeper understanding of the introduction and usage of flex in css, and the specific use needs to be verified by practice. Here is, the editor will push for you more related knowledge points of the article, welcome to follow!

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