body {
	padding-top: 2em
	padding-bottom: 3em;
  }

  /* Custom container */
  .container-narrow {
	margin: 0 auto;
	max-width: 900px;
  }
  
  .container-narrow > hr {
	margin: 2em 0;
  }

  /* Main marketing message and sign up button */
  .jumbotron {
	padding: 2em;
    text-align: center;
    background-color: #ededed;
    border-radius: 2em;
  }
  .jumbotron h1 {
	font-size: 2em;
	line-height: 1;
  }
  .jumbotron .btn {
	font-size: 1.2em;
	padding: 1em 2em;
  }

  /* Supporting marketing content */
  .marketing {
	margin: 2em 0;
  }
  .marketing p + h4 {
	margin-top: 2.2em;
  }