Hi Shofly,
As far as I can tell, it’s not possible to use characters unless I change the menu HTML. But it does seem to be (sort of) possible using the “border-image” CSS property with a linear gradient.
Please try adding this to Mega Menu > Menu Themes > Custom Styling.
#{$wrap} #{$menu} > li.mega-menu-item {
border-left: 1px solid;
border-image: linear-gradient(to bottom, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0) 25%, #fff 26%, #fff 74%, rgba(255, 255, 255, 0) 75%, rgba(255, 255, 255, 0) 100%) 1 repeat;
}
#{$wrap} #{$menu} > li.mega-menu-item:first-child {
border-left: 0px;
}
That will add a white, vertically centered, 50% tall border to each of the top level menu items.
I used this website to generate the gradient:
https://colorzilla.com/gradient-editor/#ffffff+0,ffffff+100&0+25,1+26,1+74,0+75