.media-body .author {
    display: block;
    font-weight: 700;
}

.media-body .metadata {
    display: block;
}

.title-comments {
    font-size: 1.4rem;
    font-weight: bold;
    line-height: 1.5rem;
    color: rgba(0, 0, 0, .87);
    margin-bottom: 1rem;
    padding-bottom: .25rem;
    border-bottom: 1px solid rgba(34, 36, 38, .15);
}

.groups {
    color: #000000;
}

.groups a {
    color: #000000;
    text-decoration: none;
}

.groups a:hover {
    color: #000000;
    text-decoration: none;
}