.card {
    border-top: none;
    border-left: none;
    border-right: none;
    border-bottom: 1px solid rgba(0,0,0,.125);
    padding: 1.25rem 0;
}

.card:last-child {
    border-bottom: none;
}

.card-body {
    padding: 0 1.25rem;
}