body {
  margin: 0;
  padding: 20px;
  color: #FFFFFF;
  font-size: 12px;
  background-color: rgb(39, 40, 34);
}

h1 {
  font-size: 16px;
}

h2 {
  font-size: 14px;
}

.input-box {
  max-width: 800px;
  padding: 20px;
  text-align: center;
  border: 2px #CCCCCC dashed;
}