body {
  padding: 0;
  background: #181818;
  padding-bottom: 40px;
}
/* Custom container */

.container-narrow {
  margin: 0 auto;
  max-width: 700px;
}
#header {
  padding: 20px 0;
}
#main {
  background: #f2f2f2;
  padding-bottom: 30px;
}
.container-narrow > hr {
  margin: 30px 0;
  border-top-color: #dddddd;
  border-bottom-color: #eeeeee;
}
/* Main marketing message and sign up button */

.jumbotron {
  padding: 30px 0px 10px 0px;
  text-align: center;
}
.jumbotron h1 {
  font-size: 72px;
  line-height: 1;
}
.jumbotron .btn {
  font-size: 21px;
  padding: 14px 24px;
}
/* Supporting marketing content */

.marketing {
  margin: 60px 0;
}
.marketing p + h4 {
  margin-top: 28px;
}
.footer {
  padding-top: 20px;
}
.footer p {
  color: #dddddd;
}
.masthead {
  position: relative;
}
ul.nav {
  position: absolute;
  bottom: 0;
  right: 0;
  margin-bottom: 10px;
}