Link: Button

@mixin link (
    $color: $link,
    $hover-color: $link-hover,
    $disabled-color: darken(#FFF, 20%)
) {
    background-color: transparent;
    border: 0;
    color: $color;
    cursor: pointer;
    display: inline;
    line-height: normal;
    padding: 0;
    text-decoration: none;
    transition: color $fade-easing $fast;

    &:hover,
    &:active {
        color: $hover-color;
    }

    &.-disabled,
    &[disabled] {
        color: $disabled;
        cursor: default;
        pointer-events: none;
    }

    &__icon {
        width: 1em; // IE11 needs both width and height on SVGs
        height: 1em;
        vertical-align: text-bottom;

        &.-separator {
            transform: translateX(50%);
        }
    }
}

a,
.link {
    @include link;
}