@mixin clearfix {
    &:after {
        content: '';
        display: table;
        clear: both;
    }
}

@mixin scrollBar {
    &::-webkit-scrollbar-track-piece {
        background: #d3dce6;
    }

    &::-webkit-scrollbar {
        width: 6px;
    }

    &::-webkit-scrollbar-thumb {
        background: #99a9bf;
        border-radius: 20px;
    }
}

@mixin relative {
    position: relative;
    width: 100%;
    height: 100%;
}

@mixin pct($pct) {
    width: #{$pct};
    position: relative;
    margin: 0 auto;
}

@mixin triangle($width, $height, $color, $direction) {
    $width: $width/2;
    $color-border-style: $height solid $color;
    $transparent-border-style: $width solid transparent;
    height: 0;
    width: 0;

    @if $direction==up {
        border-bottom: $color-border-style;
        border-left: $transparent-border-style;
        border-right: $transparent-border-style;
    } @else if $direction==right {
        border-left: $color-border-style;
        border-top: $transparent-border-style;
        border-bottom: $transparent-border-style;
    } @else if $direction==down {
        border-top: $color-border-style;
        border-left: $transparent-border-style;
        border-right: $transparent-border-style;
    } @else if $direction==left {
        border-right: $color-border-style;
        border-top: $transparent-border-style;
        border-bottom: $transparent-border-style;
    }
}
