/* Background and text */
body {
    background-color: #f0f4f8;   /* light background */
    color: #333333;              /* dark text */
    font-family: Arial, Helvetica, sans-serif;
    margin: 20px;
}

/* Links */
a:link {
    color: blue;        /* default link */
}
a:visited {
    color: purple;      /* visited link */
}
a:hover {
    color: darkorange;  /* when hovering */
}
a:active {
    color: red;         /* when clicked */
}

/* Headings */
h1, h2 {
    color: #005f73;
}