dpcschalkwijk
You can try this custom css:
@media (min-width: 992px){
.nav-breakpoint-lg .t4-megamenu .navbar-nav>li>a, .nav-breakpoint-lg .t4-megamenu .navbar-nav>li>.nav-link {
padding: 3rem 1.25rem !important;
font-size: 17px !important;
}
}
and adjust the value to suit your need.
Then adjust this rule as well:
@media (min-width: 992px){
#t4-header+#t4-hero {
margin-top: -117px !important;
}
}