Question

This is the website I am developing, the right-side sidebar should expand to the bottom of different screen resolutions using height:100%; but for some reason that I can’t identify, it only expands to the content in it. Could anyone figure out a solution?

Grab the code from the website if possible if not then ask me to post it.

Answer 1

You’ll need to add full height to html and body too:

html, body{
  height: 100%;
}