html {
  position: relative;
  min-height: 100%;
}

body, h1, h2, h3, h4, h5, h6, p {
  font-family: Roboto, sans-serif;
  font-weight: 300;
  margin-top: 100px; /* Margin bottom by footer height */
  margin-bottom: 60px; /* Margin bottom by footer height */
}

.hero {
    text-align: center;
}

.footer {
  position: absolute;
  bottom: 0;
  width: 100%;
  height: 60px; /* Set the fixed height of the footer here */
  line-height: 60px; /* Vertically center the text there */
  background-color: #f5f5f5;
}