question {
    text-align: center;
    display: inline-block;
    position:relative;
    width: 20px;
    height: 20px;
    vertical-align: middle;
    cursor: pointer;
    outline: none;
    border: 1px solid black;
    border-radius: 50%;
    margin-right: 10px;
    font-size:13px;
}

tooltip {
    display: none;
    position: absolute;
    top: auto;
    bottom: 140%;
    left: 50%;
    transform: translateX(-50%);
    background-color: rgba(0, 0, 0, 0.80);
    color: #fff;
    padding: 10px 13px;
    border-radius: 10px;
    white-space: normal;
    z-index: 1000;
    width: 200px;
    text-align: justify;
    font-size: 14px
}

    tooltip::after {
        content: '';
        position: absolute;
        top: 100%;
        left: 50%;
        transform: translateX(-50%);
        border-width: 8px;
        border-style: solid;
        border-color: rgba(0, 0, 0, 0.8) transparent transparent transparent;
    }

question.active tooltip {
    display: block;
}

tooltip.adjust-left {
    left: auto;
    right: 0;
    transform: translateX(0);
}

tooltip.adjust-right {
    left: 0;
    transform: translateX(0);
}

tooltip.adjust-left::after {
    left: auto;
    right: 10px;
    transform: translateX(0);
}

tooltip.adjust-right::after {
    left: 10px;
    transform: translateX(0);
}

tooltip.adjust-top {
    bottom: auto;
    top: 100%;
}

    tooltip.adjust-top::after {
        top: auto;
        bottom: 100%;
        border-color: transparent transparent #333 transparent;
    }