body	 { background-color; #fff; margin-top: 100px; text-align: center; }
#avatar { border-radius: 200px; height: 100%; max-width: 200px; width: 100%; }
h1 { font-family: "Verdana"; font-size: 2rem; margin-bottom: 50px; }
#social-icon { width: auto; height: 50px; }

@media (prefers-color-scheme: dark) {
  body { background-color: #000; }
  h1 { color: #fff; }
}