* {
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

body {
    background-color: #f7f7f8;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

header {
    background-color: #4a90e2;
    color: white;
    text-align: center;
    padding: 1rem;
    font-size: 2rem;
    margin-bottom: 2rem;
}

#content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    margin: 0 2rem;
    flex: 1;
}

.project {
    background-color: white;
    padding: 1rem;
    border-radius: 5px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    text-align: center;
    width: 100%;
    max-width: 500px;
}

h2 {
    margin-top: 0;
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

a {
    display: inline-block;
    background-color: #4a90e2;
    color: white;
    border: none;
    padding: 10px 20px;
    cursor: pointer;
    font-size: 1rem;
    margin-top: 1rem;
    text-decoration: none;
    border-radius: 5px;
}

a:hover {
    background-color: #3a70b9;
}

footer {
    background-color: #4a90e2;
    color: white;
    text-align: center;
    padding: 1rem;
    font-size: 1rem;
}

footer p {
    margin: 0;
}