body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: #1a2f21;
  color: white;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}

main {
  text-align: center;
}

button {
  margin-top: 20px;
  padding: 10px 20px;
  background: #38bdf8;
  border: none;
  color: black;
  cursor: pointer;
  border-radius: 5px;
}

a,
a:visited,
a:hover,
a:active {
  color: #fb3741;
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}