Fix bug where fade div covers up controls button

## What does this MR do?
Fixes bug where fade div covers up controls button

## Screenshots (if relevant)
Before:     
<img src="/uploads/a6a883839255b8e10d872759a1aa54a0/Screen_Shot_2016-05-26_at_2.22.08_PM.png" width="300px">      
After:        
<img src="/uploads/9ab53d9815470cf86f68f5a340ffc454/Screen_Shot_2016-05-26_at_2.22.42_PM.png" width="300px">

See merge request !4306