SALES: Understanding the CSS Code

This video tutorial explores CSS, focusing on importing Google Fonts, setting default styles, and using CSS grid for layout. It covers conditional display of fields, styling headers and images, typography, and form layout. The tutorial also delves into form element styling and interactions, concluding with responsive design techniques to adapt layouts based on screen width.

What is the significance of the 'Fr' unit in the CSS grid layout?

Describe how the form fields are displayed when the page first loads.

What technique is used to change the layout based on the width of the document?