h1 {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    color: chartreuse;
 }
 p {
    font-family: Georgia, 'Times New Roman', Times, serif;
    color:green;
 }