.btn {
  padding: 10px;
  color: white;
}
.btn-1 { background-color: #33FFA5; }

.btn-2 { background-color: #33E0FF; }

body {
  background-color: #a7dbe3;
  color: white;
  font-size: 21px;
}

h1 {
  font-size: 70px;
  color: #3747b3;
}

p {
  color: # 2f4c5c;
}

.box {
  background: pink;
  padding: 100px;
  margin: 100px;
}