The Custom HTML code gets pasted in the large white box in the center
Customize Tourney Page Layout. To copy and paste,
right click your mouse
in the white box, then click on "select all".
Right click again after
text is highlighted, make sure
your mouse is over the highlighted text and click on "copy"
YOUR GAME RULES GO "UNDERNEATH" ALL THE CODE
Don't forget to copy and paste
the following background code into the Bottom Background