/* Reset some default browser styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    background-color: #f0f8ff;
    color: #333;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    text-align: center;
}

header {
    background-color: #4CAF50;
    color: white;
    padding: 40px 20px;
}

header h1 {
    font-size: 2.5rem;
}

main {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

main p {
    font-size: 1.25rem;
}

footer {
    background-color: #333;
    color: white;
    padding: 15px 20px;
}