You can specify font-weight using numerical values from ____.

An embedded style sheet includes the style sheet within the _____ tags of the html document.

CSS grid and flexbox are now becoming a more popular way to create page layouts. However, floats are still commonly used, especially when working with an older code base, or if you need to support older browser version. What are two valid techniques used to clear floats?

When adding transparency styles, what is the difference between using the opacity property versus the background property with an rgba() value?

What is true of block and inline elements? (Alternative: Which statement about block and inline elements is true?)

Which of the following places one or more images in the background of the element?

Hex colors are based off of what other web based color mode?

__________ property is mostly used to remove underlines from links:

Which answer best describes the following css rule? a {text-decoration:none;}

The id selector uses the id attribute of the HTML element, and is defined with a...