body {
  position: relative;
  width: 100%;
  height: 100vh;
  font-family: Arial, Helvetica, sans-serif;
  background-color: #deede7;
  padding: 0;
  margin: 0;
}
main {
  padding: 40px;
}
h1 {
  font-size: 28px;
  color: #3f735e;
  margin: 0;
}
h2 {
  font-size: 21px;
  color: #48846c;
}
footer {
  position: absolute;
  bottom: 24px;
  right: 40px;
}
footer p {
  font-size: 18px;
  margin: 0;
}
footer a {
  color: #3f735e;
  text-decoration: none;
}