Welcome to Gaia! ::

Okay, since you want to change all of the images then should probably set the profile theme to custom (not grunny or blocks or whatever).

Are you only resizing the headers?

Are you going to move any of the section positions around?

You should probably resize and move everything to their approximate parameters before adding your images, could save you a headache. Once the images are in you can tweak everything until it's perfect.

Anyway to just resize a header and stick an image in I think you just need to know the name of the section and then type something like:

#details h2{
height: 39px;
background: url(http://www.image.jpg);
width: 229px;
}


The h2 means header. #details is the code to do stuff to the details section. The codes go inside the {brackets}.

The 39 px is 39 pixels.

Background is the code to change the background colour and image, in this example just listed the code to change the image.

In this example I put the codes in a weird order to show that the order of codes inside the brackets doesn't usually matter as long as each code is ended with a semi-colon;


You might be able to save yourself some typing by using:

#main h2{
height: 39px;
width: 229px;
}

#sidebar h2{
width: 500px;
height: 41px;
}

and then you'll still need separate sections for each individual image though such as:
#journal h2 {background: url(imagecode)}
#signature h2 {background: url(sigimagecode)}

Main is everything that is default on the right and sidebar is everything that is default on the left.

Everything else should probably be trial and error, hope this helps. Cheers!