Colors chainging locations of social icons

Hello there !

I do not expect anyone to do the job for me,i would be grateful if you at last could tell me the directories that should be of my interest please.

1. I would like to ask how could i change the colors of the boxes,
here is the web page http://www.eyekadius.com , what i want is to change the colors of the boxes that are just all the way down, “join me on facebook” etc.

2. Also i would like to change the look and position of social icons, instead of having them in the middle i want to move them to top right/left .

3. Now this is probably a bit complicated, i want to move the menu to top right /left, and then instead of text i’d like to add icons and maybe text when you scroll over the icon.

4. How can i change the font for posts and menus, widgets ?

So as i said the directories is probably all i need, i will figure out the rest, unless you want to help.