body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    color: #333;
    background-color: #e3f2fd;
}

.header {
    background: linear-gradient(90deg, #007bff, #00c2ff);
    color: white;
    text-align: center;
    padding: 20px;
}

.logo img {
    max-width: 150px;
    margin: 0 auto;
}

.navbar {
    background: #333;
    padding: 10px;
    text-align: center;
}

.navbar ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: inline-block;
}

.navbar ul li {
    display: inline;
    margin: 0 15px;
}

.navbar ul li a {
    color: white;
    text-decoration: none;
    font-size: 18px;
}

.section {
    padding: 20px;
    margin: 20px;
    background: #ffffff;
    border-radius: 5px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

footer {
    text-align: center;
    padding: 10px;
    background: #007bff;
    color: white;
}