body {
  margin: 0;
  font-family: sans-serif;
  font-size: 1rem;
  color: #444;
  background-color: #f2f2f2;
}

a:link {
  text-decoration: none;
}

a:visited {
  color: #444;
}

a:hover {
  color: #f08c50;
  text-decoration: underline;
}

.container {  
  width: 100vw;
}

main {
  display: block;
  margin: 0 auto;
  max-width: fit-content;
}

img, iframe {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 1em 0;
}

section {
  margin: 1em 1em;
}

footer {
  margin: 1em;
  text-align: right;
}