nsp default css overriding template style

Hi,

I installed the latest version of Quay template and NSP GK4 as well. But the default css of nsp is overriding the template style of the pagination arrows and instead of the arrows I have a rounded gray square on mouse hover. I have checked the module configuration and its set off on use the default css. Whats happening?

My site:
http://kayakbrasil.com

Thanks in advance,
Bruno