I have found the problem element but don't know how to fix it.
The issue is the font size declaration in the following element in custom css.
When I use the original 0.8667rem the empty space disappears but when I change it to 1.2em, the space is there.
.t4-megamenu .navbar-nav > li > a, .t4-megamenu .navbar-nav > li > .nav-link {
color: #fff;
font-size: 0.8667rem;
/* font-size: 1.2em;*/
font-weight: 700;
line-height: 3.077;
text-transform: uppercase;
}
Kindly let me know what I have to do to increase the size of the menu font.
thanks