CSS | Grid Inspector

The Grid Inspector is a powerful tool that enables to verify the grid system by using browser. In the Mozilla Firefox, there is an inbuilt Grid Inspector but in Google Chrome you have to use the extension. Grid Inspector is pretty much helpful grid system is little complex or spanning many tracks.
It become hard to visualize the actual grid that’s holding the items in place. The grid inspector allows you to see the grid lines.
Example:

Steps to use Grid Inspector on Firefox: