- padding-top: #{$nav-preview-vertical-padding / 2};
- padding-bottom: #{$nav-preview-vertical-padding / 2};
- padding-left: 0px;
- padding-right: 0px;
+ @include padding-right(0);
+ @include padding-left(0);
+
+ padding-top: math.div($nav-preview-vertical-padding, 2);
+ padding-bottom: math.div($nav-preview-vertical-padding, 2);