No Lightbox button or submit button with form

Hey! I made a form but both the submit buttons are not available,  when I toggle the Lightbox form the button to the form is not visible at all and even if you get into the form there is no submit button? What can I do about this? Thank you so much! 

Please share the site’s URL in your post. It isn't included by default.

https://www.buurmanantwerpen.be/werkbank-huren Thank you!!

28 minutes ago, SannevHooff said:

https://www.buurmanantwerpen.be/werkbank-huren Thank you!!

Add these code on Custom CSS panel in Website > Utilities > Website Tools > Custom CSS.

.form-block .button.sqs-system-button {
    background: #ff5e00 !important;
    color: #fff !important;
}

Yay! It worked! I have a Submit button at the end of my form (btw is it possible to change the font?) ! But still no button when I toggle the Lightbox on.. the form just disappears.. Can you help me with that? Thank you so much!! 

It worked! Thank you sooo much! Very much appreciated 🙏