.sbc-calendar {
    font-size: 14px;
}

.sbc-calendar table {
    width: 100%;
    border-collapse: collapse;
}

.sbc-calendar th,
.sbc-calendar td {
    border: 1px solid #ccc;
    text-align: center;
    padding: 6px;
}

.sbc-calendar .closed {
    background: #f7c1d9;
}

.sbc-nav {
    text-align: center;
    margin-bottom: 5px;
}

.sbc-nav button {
    cursor: pointer;
}