: The horizontal and vertical lines that divide the grid, forming the basis for positioning.
To start, transform a container into a grid and define its structure: Use code with caution. 3. Positioning and Spanning
CSS Grid is a revolutionary two-dimensional layout system that allows you to manage both rows and columns simultaneously. Unlike previous layout methods, Grid provides a structured framework where you can position elements into specific slots without needing complex floats or positioning hacks. 1. Core Terminology