Thank you to Dave Maxwell and Ralph Masonfor having reviewed this article.
It has been a few years since viewport units were first introduced in CSS. They are truly responsive length units in the sense that their value changes every time the browser resizes. If you have heard about these units before but never learned about them in detail, this article can help you out.
The Units and Their Meaning
There are four viewport based units in CSS. These are
... read the whole story at www.sitepoint.com.
- Viewport Height (vh) — This unit is based on the height of the viewport. A value of
1vh is equal to 1% of the viewport height.