Reducing the Width of each page to fit the design
let's add in some code to fix the osCommerce Store Width and to allow us to center the shop into the middle of the page.
Open up: /includes/header.php and add the following code right at the very start of the file:
<table width="760" cellspacing="0" cellpadding="0"
Open up: /includes/footer.php and add the following code right at the very end of the file:
What we have said using this code is:
1. Put the whole contents of the osCommerce Store into a table fixed at 760 pixels wide (this is approximately the width of an A4 page)
2. Align it to the center of the page.
Save those two files and upload them into the correct directory. Your osCommerce site should now look like this: