body canvas {
    cursor: move;
    cursor: -moz-grab;
    cursor: -webkit-grab;
    cursor: grab;
}

.grabbable:active { 
    cursor: -moz-grabbing;
    cursor: -webkit-grabbing;
    cursor: grabbing;
}

body {
    background-color: #000000;
}

#loader {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 1;
  width: 30px;
  height: 30px;
  margin: -25px 0 0 -25px;
  border: 10px solid #f3f3f3;
  border-radius: 50%;
  border-top: 10px solid #0080e5;
  -webkit-animation: spin 2s linear infinite;
  animation: spin 2s linear infinite;
}

@-webkit-keyframes spin {
  0% { -webkit-transform: rotate(0deg); }
  100% { -webkit-transform: rotate(360deg); }
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.cover {
    width: 100%;
    height: 100%;
    position: fixed;
    left: 0;
    top: 0;
    z-index: -1;
    overflow: hidden;
    background-color: #000000;
}

.annotation-text-texture {
    font-family: Arial;
    width: 512px;
    height: 170px;
    position: fixed;
    left: 0;
    top: 0;
    z-index: -2;
    overflow: hidden;
}