[data-sp-tooltip] {

    position: relative;
    z-index: 2;

    &:after,
    &:before {
        visibility: hidden;
        opacity: 0;
        pointer-events: none;
    }

    &:before {
        position: absolute;
        bottom: 150%;
        left: 50%;
        margin-bottom: 5px;
        transform: translateX( -50% );
        padding: 7px;
        white-space: nowrap;
        border-radius: 3px;
        background-color: #282828;
        color: #fff;
        content: attr(data-sp-tooltip);
        text-align: center;
        font-size: 0.9em;
    }

    &:after {
        position: absolute;
        bottom: 150%;
        left: 50%;
        margin-left: -5px;
        width: 0;
        border-top: 5px solid #282828;
        border-right: 5px solid transparent;
        border-left: 5px solid transparent;
        content: '';
        font-size: 0;
        line-height: 0;
    }

    &:hover:after,
    &:hover:before {
        visibility: visible;
        opacity: 1;
    }

}