Learn how to specify the size of a background image

Learn how to position a background image within an element

Learn how to specify how a background image will repeat

Learn how to apply a background image to an element

Learn how to apply a background color to an element

Learn how to change the style of a text

Learn how to change the weight of a text

Learn how to change the height of each line of text

Learn how to change the size of a text

Learn how to specify the font family of a text

Learn the difference between a Typeface and a Font

Learn about the basics of Web Typography

Learn all about the HSL format in CSS

Learn all about the Hexadecimal format in CSS

Learn all about the RGB format in CSS

Learn what colors are about in CSS

Learn what Flexbox is all about

Learn how to target elements based on what their are not

Learn how to target sibling elements and direct successor elements

Learn how to build complex selectors to target HTML elements based on their position in the document tree

Learn how to target HTML elements based on their attributes

Learn how to style elements in different states: hover, active, disabled, focused

Learn how to create more advanced selectors by combining different ones

Learn which selectors have priority over others

Learn how to select which HTML elements are targeted by your CSS