html {
  position: relative;
  min-height: 100%;
}
body {
    margin-bottom: 150px; /* Margin bottom by footer height */
}
.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 */
}