.badge {
    min-width: 16px;
    padding: 3px 7px;
    border-radius: 10px;
    font-size: 14px;
    line-height: 1;
    text-align: center;
    white-space: nowrap;

    background-color: $blue;
    color: $white;
}

/* position */
.badge-tr {
    position: absolute;
    top: -5px;
    right: -11px;
}