This website was made to support most common browsers. Although I can not garantuee that it will always look the same.
Most common browsers/OS's:

Microsoft Windows 98 or higher (well who is now a days still using Windows 98?) with the following browsers:
Internet explorer 5.5 or higher (I use 7 and it is still looking good)
Netscape 6 or higher
Mozilla 1 and higher

Mac OS9 and OS X with:
Internet Explorer 5.5 or higher
Netscape 6 or higher
Safari 1 and higher

Older browsers may give lay-out problems.