.pr-tooltip {
    position: relative;
    display: inline-block;
    padding: 5px 0;
    margin: -5px 0;
    cursor: pointer;
}
.pr-tooltip-toggle {
    border-bottom: 1px dotted;
}
.pr-tooltip .pr-tooltip-content {
    visibility: hidden;
    width: 248px;
    max-width: 248px;
    left: 50%;
    transform: translateX(-50%);
    bottom: 100%;
    text-align: center;
    padding: 18px;
    border-radius: 5px;
    font-size: 13px;
    line-height: 1.4;
    background-color:
    rgba(49, 48, 43, 0.8);
    color: #fff;
    position: absolute;
    z-index: 1;
    cursor: auto;
}
.pr-tooltip:hover .pr-tooltip-content {
    visibility: visible;
}
.pr-tooltip-content:before {
    border-bottom: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 5px solid #35302c;
    bottom: -5px;
    content: '';
    height: 0;
    left: auto;
    opacity: .8;
    position: absolute;
    right: 142px;
    top: auto;
    width: 0;
}