How can you make an image fit inside a fixed-size box without overflowing?

Difficulty: 3/10

object-fit, background-size, responsive images

Preventing image overflow within fixed-size containers

To ensure an image fits inside a fixed-size container without overflowing or distorting, you can use CSS properties like object-fit or set explicit max-width and max-height values. This keeps the image contained within its box while maintaining aspect ratio.

Common Techniques

1
object-fit: cover — scales the image to fill the container while preserving aspect ratio; parts may be cropped.
2
object-fit: contain — scales the image to fit entirely inside the container, leaving empty space if necessary.
3
max-width: 100% and max-height: 100% — prevents the image from exceeding the container’s boundaries.
4

Example: Image contained in a box

Scenario Questions

0-2 years experience

Follow-up Questions