Question 1

What is aspect ratio?

Accepted Answer

Aspect ratio is the proportional relationship between width and height of an element. It's expressed as width:height (e.g., 16:9). A 16:9 video is 16 units wide for every 9 units tall.

Question 2

What are common aspect ratios?

Accepted Answer

Common ratios include 16:9 (HD video, widescreen), 4:3 (traditional TV), 1:1 (square, social media), 21:9 (ultrawide), 9:16 (vertical video), and 3:2 (photography).

Question 3

How do I use aspect-ratio in Tailwind?

Accepted Answer

Use aspect-square for 1:1, aspect-video for 16:9, or aspect-[w/h] for custom ratios like aspect-[4/3]. The element will maintain this ratio regardless of width.

Question 4

When should I use aspect-ratio vs fixed dimensions?

Accepted Answer

Use aspect-ratio for responsive layouts where elements should scale proportionally. Use fixed dimensions when you need exact pixel sizes that don't change with screen size.

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