contact form overlapping the mainmenu

If you check: http://praktijksysteemtherapiegroningen.nl/contact/
On a big screen you will see that the contactform form overlapse the mainmenu. What do i need to edit to make the main menu overlap the contactform.

Try to add bigger padding (but I'm not sure exactly what do you mean):

Code: Select all

.custom.gk-header6 {
    padding-top: 180px;


Did you see the contact form on the bottom of the page? If yes, if you scroll down the form is overmatching the mainmenu. I dont know the correct word for it. But you will see it. And i ment on a small screen not a big screen.

Try to add the following custom css code:

Code: Select all

#gk-top {
z-index:5;
}


thanks that worked!