CSS fixes for old IE browsers

A website with floating div content elements does not render correctly in old browsers (IE 6 & 7). We only need to update the current CSS file so that the site can render correctly. [login to view URL] This should be a fairly quick project for any good web developer. There is only one css file at the moment: [login to view URL] Anyone that is ready for the project and who knows how to fix the issue can begin immediately.