Advanced Search looks weird in firefox

[StudentCreche]

<a href="http://www.studentcreche.co.uk" target="_blank">http://www.studentcreche.co.uk</a>

The "Advanced Search" link and the search button appear to be out of place when browsing the Student Creche via firefox.

Help...?

Cheers.

[ProFifaLeagues]

Looks fine using Firefox 5 ???