body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    text-align: center;
    background: #f4f4f4;
}

header {
    background: #0077b6;
    color: white;
    padding: 50px 20px;
}

header h1 {
    margin: 0;
    font-size: 2.5rem;
}

header p {
    font-size: 1.2rem;
}

.btn {
    display: inline-block;
    margin-top: 10px;
    padding: 10px 20px;
    background: white;
    color: #0077b6;
    text-decoration: none;
    border-radius: 5px;
}

section {
    padding: 50px 20px;
    background: white;
    margin: 20px;
    border-radius: 8px;
    box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.1);
}

.project {
    background: #eeeeee;
    padding: 20px;
    margin: 10px auto;
    width: 80%;
    max-width: 500px;
    border-radius: 8px;
}

footer {
    background: #222;
    color: white;
    padding: 20px;
}