body {
  font-family: Arial, Helvetica, sans-serif;
  color: rgb(54, 54, 54);
  min-height: 100vh;
}

main {
  background-color: rgb(209, 206, 206);
  border-radius: 5px;
  padding: 1rem;
  max-width: 90%;
  margin: 0 auto;
}

header {
  width: 28rem;
  margin: 0 auto;
  text-align: center;
}

header h2 {
  background-color: rgb(253, 253, 9);
  padding: 3px;
}

img {
  width: 32rem;
  height: 36rem;
  display: block;
  margin: 0 auto;
  border-left: 10px solid orangered;
  border-radius: 3px;
}

.img-caption {
  text-align: center;
}

.timeline {
  width: 80%;
  margin: 0 auto;
}

ul li {
  list-style: none;
  padding: 5px;
}

aside {
  width: 75%;
  margin: 0 auto;
  font-size: 18px;
  background-color: rgb(223, 221, 221);
  padding: 8px;
  border-radius: 3px;
}

footer {
  background-color: rgb(253, 253, 9);
  padding: 0.5rem 0;
  margin: 5px 0;
}

footer p {
  text-align: center;
}

footer a {
  text-decoration: none;
}