# CSS Flexbox

Skill · Web Development

Canonical page: https://career.thegoodapps.co/skills/css-flexbox

CSS Flexbox (Flexible Box Layout) is a one-dimensional layout module that lets developers arrange items in a row or column with flexible sizing, alignment, and spacing without relying on floats or positioning hacks. It's widely used by front-end developers to build responsive navigation bars, card layouts, and centered content that adapts to different screen sizes. It became a core part of modern CSS after gaining broad browser support in the mid-2010s.

Related skills: [CSS Grid](https://career.thegoodapps.co/skills/css-grid), [Responsive Web Design](https://career.thegoodapps.co/skills/responsive-web-design), [Bootstrap](https://career.thegoodapps.co/skills/bootstrap), [CSS Media Queries](https://career.thegoodapps.co/skills/css-media-queries), [Sass](https://career.thegoodapps.co/skills/sass), [HTML Layout](https://career.thegoodapps.co/skills/html-layout), [CSS Box Model](https://career.thegoodapps.co/skills/css-box-model)

## Open roles requiring CSS Flexbox (0)

None of the roles we have read name this skill yet. A large share of the visible corpus has not been parsed for skills, so this is at least as likely to be our backlog as the market's verdict.