How to tweak the overlay text and home link

Hi,
How can I tweak the overlay text by;
1. Removing the feature image. shot: http://awesomescreenshot.com/0ee5dqg411
2. Make readmore move up to where the braces is without styling; shot: http://awesomescreenshot.com/0035dqg164
3. Move the content in the overlay down a bit and make them text spread out
4. How to change the color of the focus menu link (now home) to another brighter color. Shot: http://awesomescreenshot.com/0da5dqgf79
url: http://tsigroups.com/tsi-new1

Regards