Hi. i would like a little help to change the colour of my blog's theme, i.e. background, text colour, links - almost everything. Is it just a case of downloading the stylesheet and changing the color codes then uploading it again? Below is my stylesheet, I think I can identify the colors ok. Is there anything else I need to do, this is quite new to me and I don't want to make any mistakes. This is my website
and basically I would like a white background, dark text, dark border. Thanks for your help.
[long code moderated - use a pastebin service]