/* CSS styles for SleepSound landing page */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
}
header {
    position: relative;
}
main {
    padding: 2rem;
}
footer {
    text-align: center;
    padding: 1rem 0;
    background-color: #333;
    color: white;
}