html,body {
  margin: 0;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  color: rgb(2,28,30);
  background-color: rgb(111,185,143);
  display: flex;
  flex-direction: column;
}

p {
  margin: 0;
  padding: 0;
}

a {
  text-decoration: none;
  color: rgb(2,28,30);
}

button {
  font-size: 20px;
}