body {
  font-family: Arial, sans-serif;
  text-align: center;
}

img {
  width: 80%;
  height: auto;
}

div {
  margin-top: 20px;
}

a {
  text-decoration: none;
  font-size: 20px;
}

.navigation {
  display: flex;
  justify-content: space-around;
}