Customise Edit User Profile Layout

Hi all,
I'm getting the strangest layout for my Edit User Profile page in Joomla 3.X Please visit the link to see the current layout or look at the attached image file. Is there a way to customise this. I can hide and show fields but there is nowhere to change the layout. Is there a CSS file I can edit to get this to look normal.



Thanks in advance for any help you can give.
Yours Kindly

Are you sure your are posting in product assigned forum?: Yes

What is your CMS version?: Joomla 3.x

MySQL Version: 5.x

PHP version: 5.x

Link to installation: localhost

Have you edited any files? If yes tell us which ones.: Yes

Is this personal or client website?: Personal