tiseza_oss_live/Content/sass/base/_mixins.scss

/*
	===============================
			@Import	Mixins
	===============================
*/

// Border
$direction: '';
@mixin border($direction, $width, $style, $color) {

   @if $direction == '' {
        border: $width $style $color;
   } @else {
        border-#{$direction}: $width $style $color;
   }
}