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CSS
Frontend Developer
CSS questions
12 questions on CSS for frontend developers, easiest first.
Easy
6
Width with border-box
easy
Centering with Flexbox
easy
What 1rem is relative to
easy
Where absolute elements are placed
easy
Hiding an element but keeping its space
easy
Media query for mobile-first CSS
easy
Medium
2
Which CSS rule wins
medium
Which value a CSS variable takes
medium
Hard
4
z-index that does not work
hard
Ellipsis that never truncates in Flexbox
hard
Cascade layers versus specificity
hard
Card layout based on its own width
hard
