{
 margin: 0;
 padding: 0;
 box-sizing: border-box;
}

body{

	background: black;
	min-height: 100vh;
	display: flex;
    align-items: stretch;
    justify-content: center;
    flex-direction: column;
    font-family:sans-serif;
  }

  h2{
  font-size-2rem;
  color: green;

  } 

  h3{
  font-size: 2rem;
  color: green;
  margin-botton:  2rem;
  text-align: center;
  line-height: 1.2;
  }

 .form label,
 .form input,
 .form textarea,
 .form button {
  display: block;
  width: 100%;

 }