.calendar-container {
    max-width: 800px;
    margin: 20px auto;
    font-family: Arial, sans-serif;
}

.calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

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

.calendar th,
.calendar td {
    border: 1px solid #ddd;
    padding: 15px;
    text-align: center;
    width: 14.28%;
}

.calendar th {
    background-color: #f2f2f2;
    font-weight: bold;
}

.calendar td.today {
    background-color: #ffe6e6;
    font-weight: bold;
}

a {
    text-decoration: none;
    color: #0066cc;
}

a:hover {
    text-decoration: underline;
}