body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    text-align: center;
    background-color: #f4f4f9;
}
.menu a {
    text-decoration: none;
    color: white;
    font-size: 1rem;
}
.logo {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}

.logo span {
    font-size: 1.5rem;
    font-weight: bold;
}
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: #007BFF;
    color: white;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 20px;
}
.login {
    background-color: white;
    color: #007BFF;
    padding: 7px 15px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.3s, color 0.3s;
    margin-right: 5px;
}

.login:hover {
    background-color: #0056b3;
    color: white;
}
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}
.section {
    padding: 20px;
    margin: 20px 10px;
    border: 2px solid #ddd;
    border-radius: 5px;
}
.section:nth-child(2) {
    background-color: #e8f5e9;
}
.section:nth-child(3) {
    background-color: #e3f2fd;
}
.section:nth-child(4) {
    background-color: #fce4ec;
}
.section h2 {
    font-size: 1.8em;
    margin-bottom: 20px;
}
.table-container {
    overflow-x: auto;
}
table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 20px;
}
tr, th, td {
    border: 1px solid #fff;
    padding: 8px;
}
th {
    background-color: #f4f4f9;
    color: #333;
}
.group-1 {
    background-color: #e8f5e9;
}
.group-2 {
    background-color: #f4f4f9;
}
.btn {
    background-color: #007bff;
    color: white;
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 5px;
    display: inline-block;
}
.btn:hover {
    background-color: #0056b3;
}

.text-right {
    text-align: right;
}
.program-box {
    padding: 20px;
    border: 2px solid #ddd;
    border-radius: 10px;
    text-align: center;
    box-sizing: border-box;
    margin-bottom: 15px;
}
.program-icon {
    font-size: 2em;
    display: block;
    margin-bottom: 10px;
}