.calendar-block {
    background: rgba(146, 145, 145, 0.8);
    padding: 10px 10px;
    border-radius: 3px;
    box-shadow: 0 8px 15px rgba(0,0,0,0.3);
    text-align: center;
    width: max-content;
    
    display: flex;
    align-items: center;
    justify-content: space-between; 
    flex-direction: column;   
}

.day-number {
    font-size: 4em;
    font-weight: bold;
    color: #d32f2f;
    line-height: 1em;
}

.month {
    font-size: 1em;
    text-transform: uppercase;
    font-weight: 700;
    color: #0f0f0f;
    margin: 20px;
}

.weekday {
    font-size: 1em;
    color: #0f0f0f;
    margin: 10px;
}

.semaine {
    background: #f4f4f4;
    width: 100%;
    padding: 6px 0;
    border-top: 1px solid #ddd;
    color: #333;
    font-size: 0.8em;
    font-weight: bold;
}