CSS Flexible Box Layout

This article has multiple issues. Please help improve it or discuss these issues on the talk page. (Learn how and when to remove these messages) This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. Find sources: "CSS Flexible Box Layout" – news · newspapers · books · scholar · JSTOR (April 2014) (Learn how and when to remove this message) This article may be too technical for most readers to understand. Please help improve it to make it understandable to non-experts, without removing the technical details. (April 2014) (Learn how and when to remove this message) This article may be written in a style that is too abstract to be readily understandable by general audiences. Please improve it by defining technical terminology, and by adding examples. (Jan 2017) (Learn how and when to remove this message)

CSS Flexible Box Layout, commonly known as Flexbox,^[2] is a CSS web layout model.^[4] It is in the W3C's candidate recommendation (CR) stage.^[2] The flex layout allows responsive elements within a container to be automatically arranged depending on viewport (device screen) size.