I am re-designing my web site. The pages in my site has certain sizes (1024x76 and also centered in horizontally & vertically option selected at page properties. No problem it does as expected.

But the problem is that all computer uses different screen resolutions. Especially 16:9 format is very common. When I centered my pages, there are blank area at left&right sides. I want may pages to enlarge automatically according to the horizontal screen size on the viewer/customer site.