To make the fade go away, in the URL, you put fade=0 instead of fade=30.
As for CSS, this is the default CSS, but I made that black/grey box transparent: http://pastebin.com/nkVZnQnL
Not sure what else you need.
Ok I will try to make it more clear xD I have changed the fade, um when I use my obs to edit screen but the box is smaller then the area allude see photo above
I will look at your CSS and compare
Now it comes to the user name colors Hollywoodscooty set up a away to keep everyone's user name orange but when you became a VIP he would set these viewers color to like green for Bronze vip user, blue for sliver users, and gold for vip gold users.
I hope this made more sense