body {
    background-color: lightblue;
  }
  #start {
    background-color: #4CAF50;
    border: none;
    color: black;
    text-decoration: none;
    display: inline-block;
    font-size: 16px;
    text-align: right;
    padding-right: 25px;
    padding-left: 20px;
  }