#footer {
  background-color: #333;
  padding: 0;
  color: #999;
  width: 100vw;
  overflow: hidden;
  position: absolute;
  bottom: 0;
}

#footer-copyright {
    float: left;
    margin-left: 10px;
    margin-top: 10px;
    opacity: 0.5;
    color: #999;
    font-size: 12px;
}

#footer-version {
  margin-right: 10px;
  margin-top: 10px;
  float: right;
  opacity: 0.5;
  color: #999;
}