/* Basic styling for the body */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Header styling */
header {
    background-color: #333;
    color: #fff;
    padding: 1em;
    text-align: center;
}

/* Navigation links */
nav a {
    color: #fff;
    margin: 0 1em;
    text-decoration: none;
}

nav a:hover {
    text-decoration: underline;
}

/* Main content styling */
main {
    flex-grow: 1;
    padding: 2em;
    text-align: center;
}

/* Footer styling */
footer {
    background-color: #333;
    color: #fff;
    text-align: center;
    padding: 1em;
}