Mar 23, 2025 · When working with flexbox you need to think in terms of two axes — the main axis and the cross axis. The main axis is defined by the flex-direction property, and the cross axis runs perpendicular to it.

Apr 8, 2013 · Our comprehensive guide to CSS flexbox layout. This complete guide explains everything about flexbox, focusing on all the different possible properties for the parent element (the flex container) and the child elements (the flex items). It also includes history, demos, patterns, and a browser support chart. Get the poster!

5 days ago · The purpose of flexbox — flexibly lay out a set of block or inline elements in one dimension. Flex terminology — flex container, flex item, main axis, and cross axis. Understand what display: flex gives you by default. How to wrap content onto new rows and columns. Flexible sizing and ordering of flex items. Justifying and aligning content.

Each flex box contains two axes: the main and cross axes. The main axis is the axis on which the items align with each other. The cross axis is perpendicular to the main axis.

Jan 22, 2025 · CSS Flexbox, short for the Flexible Box Layout module, is a powerful layout tool designed to simplify web page layouts by arranging items in rows or columns with ease. Flexbox eliminates the need for floats or complex positioning, enabling responsive and dynamic layouts.

Oct 28, 2022 · Flexbox makes browsers display selected HTML elements as flexible box models. Flexbox allows easy resizing and repositioning of a flexible container and its items one-dimensionally. Note: "One-dimensionally" means Flexbox allows laying out box models in a row or column at a time.

Oct 11, 2019 · main-axis: The main axis of a flex container is the primary axis along which flex items are laid out. The direction is based on the flex-direction property. main-start | main-end: The flex items are placed within the container starting on …

Apr 21, 2021 · The key to understanding flexbox is to understand the concept of a main axis and a cross axis. The main axis is the one set by your flex-direction property. If that is row your main axis is along the row, if it is column your main axis is along the column. Flex items move as a group on the main axis.

Flexbox Layout (w3-flex) Flexbox is a layout system for arranging items in rows or columns. Flexbox makes it easier to design complex responsive web layouts. The w3-flex Class. ... Horizontally aligns the flex items when the items do not use all available space on the main-axis

Apr 26, 2024 · Basic Concepts: Understand how Flexbox works, including flex containers, flex items, and axes. Essential Properties: Learn key Flexbox properties like display, flex-direction, justify-content, align-items, and flex.