.calendar {
    border-collapse: collapse;
    width: 100%;
    margin-top: 20px;
}
.calendar td {
    border: 1px solid #ccc;
    width: 14%;
    height: 140px;
    vertical-align: top;
    padding: 5px;
}
.cal-date {
    font-weight: bold;
    margin-bottom: 5px;
    color: #333;
}
.room-line {
    font-size: 12px;
    margin-bottom: 3px;
}
.room-line .price {
    color:#666;
    font-size:11px;
}