.tooltip {
    position: absolute;
    z-index: 1070;
    display: block;
    margin: 0;
    font-style: normal;
    font-weight: 400;
    line-height: 1.5;
    text-decoration: none;
    text-shadow: none;
    text-transform: none;
    letter-spacing: normal;
    word-break: normal;
    word-spacing: normal;
    white-space: normal;
    line-break: auto;
    font-size: 90%;
    word-wrap: break-word;
    //opacity: 0;
}

.tooltip.show {
    opacity: 0.9;
}

.tooltip .arrow {
    position: absolute;
    display: block;
    width: 0.8rem;
    height: 0.4rem;
}

.tooltip .arrow::before {
    position: absolute;
    content: "";
    border-color: transparent;
    border-style: solid;
}

.bs-tooltip-top, .bs-tooltip-auto[x-placement^="top"] {
    padding: 0.4rem 0;
}

.bs-tooltip-top .arrow, .bs-tooltip-auto[x-placement^="top"] .arrow {
    bottom: 0;
}

.bs-tooltip-top .arrow::before, .bs-tooltip-auto[x-placement^="top"] .arrow::before {
    top: 0;
    border-width: 0.4rem 0.4rem 0;
    border-top-color: rgba(0, 0, 0, 0.75);
}

.bs-tooltip-right, .bs-tooltip-auto[x-placement^="right"] {
    padding: 0 0.4rem;
}

.bs-tooltip-right .arrow, .bs-tooltip-auto[x-placement^="right"] .arrow {
    left: 0;
    width: 0.4rem;
    height: 0.8rem;
}

.bs-tooltip-right .arrow::before, .bs-tooltip-auto[x-placement^="right"] .arrow::before {
    right: 0;
    border-width: 0.4rem 0.4rem 0.4rem 0;
    border-right-color: rgba(0, 0, 0, 0.75);
}

.bs-tooltip-bottom, .bs-tooltip-auto[x-placement^="bottom"] {
    padding: 0.4rem 0;
}

.bs-tooltip-bottom .arrow, .bs-tooltip-auto[x-placement^="bottom"] .arrow {
    top: 0;
}

.bs-tooltip-bottom .arrow::before, .bs-tooltip-auto[x-placement^="bottom"] .arrow::before {
    bottom: 0;
    border-width: 0 0.4rem 0.4rem;
    border-bottom-color: rgba(0, 0, 0, 0.75);
}

.bs-tooltip-left, .bs-tooltip-auto[x-placement^="left"] {
    padding: 0 0.4rem;
}

.bs-tooltip-left .arrow, .bs-tooltip-auto[x-placement^="left"] .arrow {
    right: 0;
    width: 0.4rem;
    height: 0.8rem;
}

.bs-tooltip-left .arrow::before, .bs-tooltip-auto[x-placement^="left"] .arrow::before {
    left: 0;
    border-width: 0.4rem 0 0.4rem 0.4rem;
    border-left-color: rgba(0, 0, 0, 0.75);
}

.tooltip-inner {
    max-width: 200px;
    padding: 0.25rem 0.5rem;
    color: #fff;
    text-align: center;
    background-color: rgba(0, 0, 0, 0.75);
    border-radius: 3px;
}