Modern HTML and CSS from the Beginning (Including Sass) - Keyframe Animation 2

The video tutorial explores animating properties using CSS keyframes. It begins with setting up an HTML and CSS environment, then demonstrates creating animations with keyframes using percentages. The tutorial covers animating position, color, and border radius, showing how to create a complete square animation. The video concludes with a discussion on the potential of CSS animations and hints at future topics like transitions.

What is the advantage of using keyframes in CSS animations?

• They allow for more than just start and end points.

• They make animations run faster.

• They reduce the file size of CSS.

• They are easier to write than other animations.

What is the initial background color set for the box in the animation setup?

• Blue

• Green

• White

• Red

How long is the animation duration set for the box to complete its movement?

• 3 seconds

• 5 seconds

• 7 seconds

• 10 seconds

At what percentage does the box move to the left by 300 pixels?

• 75%

• 0%

• 25%

• 50%

What color does the box change to at 50% of the animation?

• Green

• White

• Red

• Blue

What is the final shape of the box at the end of the animation?

• Triangle

• Square

• Rectangle

• Circle

What property is used to round the corners of the box during the animation?

• border-radius

• border-style

• border-color

• border-width