* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

body {
    background-color: #f8f8f8;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}
.navigations {
    position: absolute;
    top: 1rem;
    right: 10rem;
    display: flex;
    gap: 1rem;
    z-index: 1000;
}
.navigations a {
    text-decoration: none;
    color: #333;
    text-transform: uppercase;
    font-size: 1rem;
}

.schedule-container {
    width: 80%;
    border: 5px solid #e0e0e0;
    padding: 10px;
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.schedule-table {
    width: 100%;
    border-collapse: collapse;
    text-align: center;
}

.schedule-table th, .schedule-table td {
    border: 1px solid #ddd;
    padding: 10px;
}

.schedule-table thead th {
    background-color: #278df2;
    color: #333;
    font-size: 1.2em;
}

.schedule-table tbody th {
    background-color: #278df2;
    color: #333;
    font-weight: bold;
}

.schedule-table tbody td {
    height: 50px;
}

.recess-row, .lunch-row {
    background-color: #278df2;
    font-weight: bold;
}