Trying to find the "Login" text font, Thanks guys.

Arial  Sugerido por anthonycalixto 

Please provide web link

It's Arial in bold with a 12px font size.

Not sure about the Arial, but here Is the web link [http://neverblue.com/] after you click "Client login" you can see the button, I tried to search In the CSS found nothing

Yup, it's Arial Bold