body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
}

header {
    background: #007BFF;
    color: white;
    padding: 20px;
    text-align: center;
}

nav ul {
    list-style-type: none;
}

nav ul li {
    display: inline;
    margin-right: 15px;
}

.project {
    border: 1px solid #ccc;
    padding: 10px;
    margin-bottom: 10px;
}

footer {
    text-align: center;
    padding: 10px;
}