It appears that the _widget-navigation.scss is using the $border-widget-list variable instead of the $border-widget-contentnav (which is declared in the theme's _widget-navigation.scss), so when I tried updating the $border-widget-contentnav in my theme, it had no effect.
I'm not sure whether or not this is intentional or a bug. According to the documentation in the scss file, it says: Controls the style of border used on the content navigation list. So if this is the intended functionality we might want to clarify that there to avoid any confusion.
https://github.com/bu-ist/responsive-foundation/blob/64db40c8b373e318da8e9e4088cf07a47f1a0484/css-dev/burf-theme/widgets/_widget-navigation.scss#L136
It appears that the _widget-navigation.scss is using the
$border-widget-listvariable instead of the$border-widget-contentnav(which is declared in the theme's _widget-navigation.scss), so when I tried updating the $border-widget-contentnav in my theme, it had no effect.I'm not sure whether or not this is intentional or a bug. According to the documentation in the scss file, it says:
Controls the style of border used on the content navigation list.So if this is the intended functionality we might want to clarify that there to avoid any confusion.