Bullet Color, Social Icons Color & Pop-out

My website is 1stattackengineering.com. 1. The bullets/ lists through out the site are a light grey which makes them hard to see. How do I change the bullets through out the website? 2. The social icons that are at the top of the page are in a grey scale and then turn color when you hover. I would like to have them in color and then pop-out when I hover over them. Is this possible?