Description

The footer appears and disappears when the contents of the page are small and don't require the page to expand. I created a GIF with the description of the bug http://imgur.com/a/P1fT9

You can also see this bug in the License page of the Material docs http://squidfunk.github.io/mkdocs-material/license/

Note: I already found a fix for this (because just setting a min-height on .md-container or .md-main would result in the wrong height in Firefox), so let me know if it's OK to send a pull request.

Expected behavior

The footer should stay still.

Actual behavior

The footer "rebounds" and doesn't allow to scroll to the end of the page.

Steps to reproduce the bug

1. Open Chrome and go to License page http://squidfunk.github.io/mkdocs-material/license/
2. Maximize the window
3. Try to scoll bottom

Package versions

Latest version on 2017/02/15

System information

• OS: Windows 8/10
• Browser: Chrome
• 1080p monitor