How to fix?

My website is http://www.colorsecretbubble.com/ and I use Laughing Squid Web Hosting.
I have three questions.
one is my category ‘Where to go’. when i click it, it shows up’Oops! Google Chrome could not find http’. How to fix it?
The other is about format.This is the heaven. This page’s character is over format. How to modify this paragraph?
Finally, how to change color on the character of RSS(at the right side)?

Thank you!