/* Center the main page header */
h1 {
    text-align: center;
}

/* Center the navigation links */
nav {
    text-align: center;
}

/* Center the footer information */
footer {
    text-align: center;
}

/* General body styling */
body {
    background-color: #f0f0f0;  /* light gray background */
    color: #333333;            /* dark text color */
    font-family: Arial, Helvetica, sans-serif; /* readable font */
    margin: 10px;              /* 10px margin on all sides */
}