html {
  position: relative;
  min-height: 100%;
}
body {
  transition: opacity 0.3s ;
  min-height: 100vh;
  padding-bottom: 80px;
}
body.loading {
  opacity: 0;
}
#footer {
  position: absolute;
  bottom: 0;
  width: 100%;
  /* Set the fixed height of the footer here */
  line-height: 60px; /* Vertically center the text there */
  background-color: #FAFAFA;
  padding: 15px 0;
}