body {
  position: relative;
}

.content section {
  padding: 10px;
  margin-bottom:20px;
  height:750px;
}

/* Demo stuff */

.nav .active {
  text-decoration: underline;
}

h2 {
  padding-top: 0;
  padding-bottom: 10px;
  margin-top: 0;
  margin-top: 0;
}

img {
  max-width: 100%;
  padding-bottom: 20px;
}

p {
  padding-bottom: 10px;
}

video{
autoplay
}