The Art of Doing - Web Development for Beginners - Defining Font Size

This video tutorial explores font size in CSS, focusing on absolute and relative units. It begins with an introduction to font size, explaining the difference between absolute and relative sizes. The tutorial then delves into using pixels for absolute font size, followed by a discussion on using M units for relative sizing based on the parent element. Finally, it covers REM units, which scale relative to the root HTML element. The video provides practical examples and code demonstrations to illustrate these concepts.

What are the two types of font size measurements mentioned in the video?

Explain the difference between absolute and relative font sizes.

How can you link a CSS stylesheet to an HTML document?

What is the significance of using pixels for font size?

What happens to the font size of elements styled with pixels when the parent element's font size changes?

Describe how the font size in M units behaves when the parent element's font size is adjusted.

How do M and R.E.M. units differ in terms of their reference point?

What is the effect of changing the root HTML element's font size on R.E.M. units?

What is the purpose of using different font size units in CSS?

Summarize the key points discussed in the video regarding font size.