Created
November 25, 2016 09:26
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/* | |
* @include triangle within a pseudo element and add positioning properties (ie. top, left) | |
* $direction: up, down, left, right | |
*/ | |
@mixin triangle($direction, $size: 6px, $color: #222){ | |
content: ''; | |
display: block; | |
position: absolute; | |
height: 0; width: 0; | |
@if ($direction == 'up'){ | |
border-bottom: $size solid $color; | |
border-left: 1/2*$size solid transparent; | |
border-right: 1/2*$size solid transparent; | |
} | |
@else if ($direction == 'down'){ | |
border-top: $size solid $color; | |
border-left: 1/2*$size solid transparent; | |
border-right: 1/2*$size solid transparent; | |
} | |
@else if ($direction == 'left'){ | |
border-top: 1/2*$size solid transparent; | |
border-bottom: 1/2*$size solid transparent; | |
border-right: $size solid $color; | |
} | |
@else if ($direction == 'right'){ | |
border-top: 1/2*$size solid transparent; | |
border-bottom: 1/2*$size solid transparent; | |
border-left: $size solid $color; | |
} | |
} |
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