@media all {

  html {
    background: #3c003e;
  }

  body {
    margin: 0;
    padding: 0;

  }
  
  img {
    width: 100%;
    height: auto;
  }
  
  a {
    display: block;
    width: 100%;
    margin: -11em auto 1em;
    color: white;
    font-family: sans-serif;
    font-size: 3em;
    font-weight: 800;
    text-align: center;
    text-decoration: none;
  }
  
} /* @media all */