Solved: one-color background

Hello

I am searching for a solution to get a one-color-background. How can i make that exactly? I could already remove the picture with the lady on it...but this problem seems to be more difficult. Can you tell me which file i have to modify? Or is it a CSS/HTML modification?



I hope you understand me... thank you for your help

Kind regards,
Severin

we need your link.

http://tinyurl.com/d8v4hy6

Here you are, thank you for your help

add this to bottom of template_css.css:

body{
background-color:#900;
}

it works, thank you very much!