body { background-color: papayawhip; color: black; margin: 10px 10px; font-size: 1.1em; }
span#sunny { color: indigo; }
@media (prefers-color-scheme: dark) {
  body { background-color: black; color: white; }
  a:link { color: red; }
  a:visited { color: indianred; }
  span#sunny { color: red; }
}
div#main-content { text-align: center; margin: 5px 10px; }
p { text-align: justify; margin: 0px 10px; }