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![Nayoon kim](https://secure.gravatar.com/avatar/5603a2a5237d55c53972f7215768f880?s=96&d=https%3A%2F%2Fecs-static.teamtreehouse.com%2Fassets%2Fcontent%2Fdefault_avatar-445fbbabfc8dc9188fb5967fe43322ee0c3e0dd1e10f378bf8343784af5a13eb.webp&r=pg)
Nayoon kim
3,098 PointsSo, is the percentage unit a relative unit I guess?
pixel is an absolute unit and percentage unit is a... ?
2 Answers
![Steven Parker](https://uploads.teamtreehouse.com/production/profile-photos/969492/micro_tool_chess_set_2.jpg)
Steven Parker
230,688 PointsThat's right, percentage is relative to the size of the containing element.
![Ignazio Calo](https://secure.gravatar.com/avatar/34f4e40cb4729d55c89a901efd1e2f48?s=96&d=https%3A%2F%2Fecs-static.teamtreehouse.com%2Fassets%2Fcontent%2Fdefault_avatar-445fbbabfc8dc9188fb5967fe43322ee0c3e0dd1e10f378bf8343784af5a13eb.webp&r=pg)
Ignazio Calo
Courses Plus Student 1,819 PointsI'm not sure I got your question, but a percentage is a relative size to the parent container. Here you can see the result https://jsfiddle.net/72k2jtwe/