Betheme conflict with WPForms

Hello,

After changing colors using the muffin interface, my contact URL (WP Forms Light) shows this at the top of the front page:

.wpforms-form button[type=submit] { background-color: #024488 !important; border-color: #024488 !important; color: #fff !important; } .wpforms-form button[type=submit]:hover { background-color: #022B57 !important; }

Please help to get this out of the frontpage!