Practical CSS3 Mastery Course - Before After Pseudo Selector

The video tutorial covers the use of CSS pseudo selectors, specifically 'before' and 'after', to enhance web design. It begins with an introduction to these selectors, followed by building a basic website structure using HTML. The tutorial then demonstrates how to apply CSS styles to the website elements, focusing on layout and design using flexbox. It further explores inserting content with pseudo selectors and concludes with advanced techniques for styling using these selectors.

What is the purpose of the 'before' and 'after' pseudo selectors in CSS?

Describe how to create a website structure using HTML elements.

What are the steps to insert content before a section using CSS?

How can you align content in the center using CSS flex properties?

Describe how to use pseudo selectors to enhance the styling of a webpage.

Explain how to apply a background image to a webpage and ensure it covers the entire area.

What techniques can be used to ensure text is visible over a background image?

What is the significance of using the 'z-index' property in CSS?

What are some common mistakes when applying CSS styles to elements?

How can you change the opacity of an image in CSS?