i have the following mixin
@mixin arrows($arrowdirection:\"left\", $arrowsize:\"5px\", $arrowcolor:$navbgblue ) {
yeah there is definately a bug of some sort, with the optimization. But this works
@mixin leftarrow($size:5px, $direction:left) {
border-width: $size;
border-color: transparent;
border-style: solid;
display: inline-block;
height: 0px;
width: 0px;
@if $direction == "right" {
border-left-color: $navbgblue;
border-right-width: 0px;
} @else if $direction == "left" {
border-right-color: $navbgblue;
border-left-width: 0px;
} @else if $direction == "up" {
border-bottom-color: $navbgblue;
border-top-width: 0px;
} @else if $direction == "down" {
border-top-color: $navbgblue;
border-bottom-width: 0px;
}
}
.test{
@include leftarrow(5px, up);
}
so i'll use that :-)