Visual fixes

[vic-georgiev]

NOTE: If an issue marked as resolved below, it does not mean the fix is already in the repo, it just means it has been taken care of

We need some small CSS tweaks on the challenge details page:

• - page background should be #EBEBEB;
• - page container doesn't have rounded corners;
• - right column should be static width (245px), the same for the buttons;
• - right column should never change background - #F4F9FF $tc-dark-blue-10;
• - space between tab bottom border and the header bottom - should be flushed;
• - link inside notes paragraph is larger than the rest of the text;
• - responsive isn't implemented to specification:
  • - header buttons don't fold under prize;
  • - tab navigation should slide, now it stacks;
• - buttons should always use the static button colors/classes defined in TC UI;
  We got a technically more appealing solution in Community App, which allows to handled button styles and functionality

Expected:

[vic-georgiev]

I don't remember where the spec is...

[birdofpreyru]

@vic-topcoder I have my copy of specs here: https://drive.google.com/open?id=0B3y3SEA9cIEkRWt2TVpXMDhQbTA