body {
    background-color: #eff0f3;
}

.content-page {
    min-width: 0;
}

.footer .footer-links a {
    color: #6c757d;
    text-decoration: underline;
}
.footer .footer-links a:hover  {
    color: #182026;
}

.breadcrumb-item.active {
    color: #6c757d;
}

.nav-tabs .nav-link {
    background: var(--bs-light);
    border-color: #ffffff transparent transparent;
    border-radius: 0;
    color: var(--bs-primary);
    font-weight: normal;
    margin-bottom: 0;
    position: relative;
    top: 0;
}
.nav-tabs .nav-link:hover,
.nav-tabs .nav-link:focus,
.nav-tabs .nav-link:active {
    border-color: #ffffff transparent transparent;
    color: var(--bs-info);
}
.nav-tabs .nav-link.active {
    background: #ffffff;
    border-color: var(--bs-gray) var(--bs-gray) #ffffff;
    border-radius: .25rem .25rem 0 0;
    color: var(--bs-gray-dark);
    font-weight: 600;
    top: 1px;
}

.card {
    box-shadow: none;
}
.card .card {
    border: 1px solid transparent;
    box-shadow: 0 0 35px 0 rgba(154, 161, 171, .15);
}
.card-header.mod-tabs {
    border-color: var(--bs-gray);
}

.question-filter-container {
    max-height: 10rem;
    overflow-y: scroll
}

.vertical-rule {
    display: inline-block;
    height: 100%;
    width: 1px;
    min-height: 1em;
    background-color: currentColor;
    opacity: .25;
}