Exam 3: Cascading Style Sheets (CSS)

For HSL color values, the hue value indicates where the color is along the white-black spectrum.

For the font-size property, it is legal to specify a value in em units. What did "em" originally stand for?

What is the principle of locality? In your answer, you must mention local CSS rules and global CSS rules.

In a CSS rule, if you specify a property with a value of initial, it forces the default value to be used for that property.

The CSS __________ service tool verifies that CSS code comports with the W3C's CSS standard.

A universal selector is considered to be a wildcard. What is a wildcard?

Given the following CSS rule, which type of selector is used? <code>* {color: blue;}</code>

Code that is relatively easy to make changes to in the future is referred to as __________.

If you want to use multiple words for a <code>class</code> attribute value, coding conventions suggest using hyphens to separate the words.