I'm using WordPress.org 3.5.2 with the theme "Twenty Twelve". On the following site, I've integrated a contact form of the "Contact Form" plugin:
When you press the "Submit" ("Abschicken") button and hold it pressed, another image appears which is a bit smaller than the regular image. As a result, the text on the page moves a bit higher, which doesn't look very professional.
I think the easiest way to fix this would be to change the image for the pressed button againt the image for the unpressed button. But how can this be made? Any ideas?
Thanks a lot for your help!