.popover {
    max-width: 50%;
    margin-left: 0.5rem;
    font-size: 12px;
}

.popover-header {
    padding: 0 13px 0 13px;
    margin-bottom: 0;
    font-size: .9rem;
    color: #212529;
}

.popover-body {
    padding: 0.5rem 0.75rem;
    color: #212529;
}

.bs-popover-right .arrow {
    left: calc((0.5rem + 1px) * -1);
    width: 0.5rem;
    height: 1rem;
    margin: 0.3rem 0;
    position: absolute;
    display: block;
}

.bs-popover-right .arrow:before {
    content: "";
    position: absolute;
    left: 0;
    display: block;
    border-right-color: rgba(0, 0, 0, .25) !important;
    border-color: transparent;
    border-style: solid;
    border-width: 0.5rem 0.5rem 0.5rem 0;
}

.bs-popover-right .arrow:after {
    content: "";
    position: absolute;
    left: 1px;
    display: block;
    border-right-color: #fff !important;
    border-width: 0.5rem 0.5rem 0.5rem 0;
    border-color: transparent;
    border-style: solid;
}

.bs-popover-top.popover {
    top: -2% !important;
}


.bs-popover-top .arrow {
    bottom: calc((0.5rem + 1px) * -1);
    position: absolute;
    display: block;
    width: 1rem;
    height: .5rem;
    margin: 0 .3rem;
}


.bs-popover-top .arrow:before {
    content: "";
    position: absolute;
    bottom: 0;
    display: block;
    border-top-color: rgba(0, 0, 0, .25) !important;
    border-color: transparent;
    border-style: solid;
    border-width: .5rem .5rem 0;
}

.bs-popover-top .arrow:after {
    content: "";
    position: absolute;
    bottom: 1px;
    display: block;
    border-top-color: #fff !important;
    border-width: .5rem .5rem 0;
    border-color: transparent;
    border-style: solid;
}