Did a cleanup on the money animation

No longer changes size but instead changes the background color to red
when losing and green when winning, it is more noticeable than text
color
a bit more friendly text measurements

The truth is i changed the text sizes to be the same size but in
percentages when i was fiddling with doing reponsive JS and i'm just too
lazy to bring the back to em's the behave the same though....
Adjusted some css

Added a border radius property to the div as well as text align since I
am doing a background color animation