CSS Help Needed Please – Gamepress Theme

Hi,

Love the look of this theme but need to ask a couple of questions as it’s not quite right yet –

Is it possible to change the color of the navigation bar with CSS? I really need it to be black (instead of red).

Is it possible to remove the square tab with the post date on from the left of the title?

As somebody above has said, I too have multiple contributors and so need to have authors listed – I’m using a plugin to achieve this, but it means having the date posted twice.

One more thing – is it possible to change the width of the right hand column? – it’s a bit too wide.

http://gametwonk.com/

Many thanks,

Ian