body,
header {
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 16px;
    background: linear-gradient(to bottom, hwb(204 53% 10%), hwb(204 0% 40%));
    background-attachment: fixed;
    margin: 0;
}

.navbar {
    background-color: #2c3e50;
    overflow: hidden;
}

.navbar-item {
    float: left;
    display: block;
    color: #ecf0f1;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
    border-radius: 5px;
    transition: background-color 0.3s;
}

.navbar-current-item {
    background-color: #3498db;
    float: left;
    display: block;
    color: white;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
    border-radius: 5px;
}

.navbar-item:hover {
    background-color: #3498db;
}

.navbar-current-item:hover {
    background-color: #2980b9;
}

.page-item {
    border: 1px solid #ccc;
    padding: 20px;
    margin: 20px; /* Adjust margin to reduce spacing */
    background-color: #f9f9f9;
    display: flex;
    flex-direction: column;
    align-items: center;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.container {
    display: flex;
    flex-direction: column;
    background-color: #e0e0e0;
    padding: 20px;
}

.line {
    display: flex;
    flex: 1;
    align-items: center;
}

.left-side {
    flex: 1;
    background-color: #f0f0f0;
    padding: 20px;
    text-align: center;
}

.right-side {
    flex: 3;
    background-color: #e0e0e0;
    padding: 20px;
}

p {
    margin: 0;
    padding: 10px 0;
}

hr {
    border: none;
    border-top: 1px solid #ccc;
    margin: 10px 0;
}


.class-container {
    display: flex;
    justify-content: space-between;
}

.column {
    flex: 1;
    display: flex;
    flex-direction: column;
    margin: 0 10px;
    min-width: 0;
}

.top-side {
    background-color: #f0f0f0;
    padding: 20px;
    text-align: center;
    overflow: hidden;
    word-wrap: break-word;
}

.bottom-side {
    background-color: #e0e0e0;
    padding: 20px;
    overflow: hidden;
    word-wrap: break-word;
}