File 2

The overall style is written in fab.css. Do you want exceptions in a particular file, then write the style in the head of that file.

  1     2     3     4     5  
Layer 1

Here also a simple layer-javascript.
To show different pictures or text on one spot in your page.

Point at number 1 to 5.

Is this too complicated for you? Never mind! Then just use the empty files for your text and pictures.