I've spent some time looking through old posts here but I can't find any code to work with. Can someone help me out with code to change/override the header in Andreas09 (or whatever it's called, I forget... my blog is http://warvictims.wordpress.com)
I know basic CSS but I have no clue how to do this.
I've gathered that the image has to be EXACTLY the correct size (how do I know what that size is? I read there's an FAQ or something but I haven't seen it), and it has to be a .gif or .jpg, but nothing else.
The one piece of code I saw didn't work and I couldn't figure out where the header image would fit in on the default style sheet you get off the custom CSS page.
And just to clarify, do I just put this one piece of code up and that's it? I don't have to put all of the rest of it up too?