body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
    color: #333;
}

header {
    background-color: #00539C;
    color: #fff;
    padding: 20px 40px;
    text-align: center;
}

header img {
    max-height: 80px;
    margin-bottom: 10px;
}

section {
    padding: 40px;
}

h1, h2 {
    color: #00539C;
}

.highlight {
    background-color: #e0f7fa;
    border-left: 5px solid #00539C;
    padding: 20px;
    margin: 20px 0;
}

footer {
    background-color: #333;
    color: #fff;
    text-align: center;
    padding: 20px;
    position: relative;
    bottom: 0;
    width: 100%;
}

.btn {
    background-color: #00539C;
    color: white;
    padding: 10px 20px;
    text-decoration: none;
    display: inline-block;
    margin-top: 20px;
    border-radius: 5px;
}

.btn:hover {
    background-color: #003f7d;
}