elRTE

i have a page with an elRTE editor on it. i'll call this the parent page. when i create the elRTE editor, the div which i want to edit it recreated in an iframe (child page). the problem is that the editor now looks completely different because there are CSS files and descriptions in the parent page that are not in the child page. is there any way to set that up so i can see what the content will actually look like once the changes in the child page have been saved to the parent page?