Wiki bug : Footer overlaps sidebar

[jidoeuf]

Here the problem:
https://www.freecadweb.org/wiki/Manual:Introduction

Manual_Introduction — FreeCAD Documentation.png

[yorik]

How strange! The footer stays floating in the air? What is your screen resolution and browser?

[jidoeuf]

Browser : Firefox 53.0.3 (64 bits)
Screen resolution : 2560x1440

The footer stays at the bottom of body but the sidebar is bigger.

EDIT: Like in that post: Links between homepage and wiki, I vote to remove this footer, at least in the wiki.