body {
  background: url('background.jpg') no-repeat center center fixed;
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: cover;
}

/* For mobile devices */
@media only screen and (max-width: 768px) {
body {
    /* The file size of this background image is 93% smaller
     * to improve page load speed on mobile internet connections */
    background-image: url('background-photo-mobile-devices.jpg') no-repeat center center fixed;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
  }

.hidden {
    opacity:0;
  }
  }
.console-container {
    font-size:2rem;
    text-align:left;
    display:inline;
  }
.console-underscore {
  display:inline-block;
  position:relative;
  top:-0.15em;
  left:10px;
}
/*body {
  background-color: black;
}*/