I can confirm that what Shinu posted works. Make sure there is a space between .RadUpload_Windows7
and keep in mind that classes in CSS are mostly case sensitive (except in Quirksmode in IE). If this still doesn't work, can you post the source of the page you set this in. Thank you in advance.
the Telerik team
Do you want to have your say when we set our development plans?
Do you want to know when a feature you care about is added or when a bug fixed?
Telerik Public Issue Tracking
system and vote to affect the priority of the items