Mastering CSS Grid Layout

CSS Grid is a two-dimensional layout system for the web. It lets you lay content out in rows and columns, and has many features that make building complex layouts straightforward.

Basic Concepts

To get started with CSS Grid, you need to define a container element as a grid with display: grid, and then define the grid's columns and rows using grid-template-columns and grid-template-rows.

.container {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  grid-template-rows: auto;
}