.pace {
  -webkit-pointer-events: none;
  pointer-events: none;

  -webkit-user-select: none;
  -moz-user-select: none;
  user-select: none;

  z-index: 2000;
  position: fixed;
  margin: auto;
  margin-top: calc(50vh + 30px);
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  width: 400px;
  overflow: hidden;
  transition: 0.6s ease;
  -webkit-transition:0.6s ease;
  transform: translate(0,200%);
  -webkit-transform: translate(0,200%);
  opacity: 1;
  visibility: visible;
}

.pace .pace-progress {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  -ms-box-sizing: border-box;
  -o-box-sizing: border-box;
  box-sizing: border-box;

  -webkit-transform: translate3d(0, 0, 0);
  -moz-transform: translate3d(0, 0, 0);
  -ms-transform: translate3d(0, 0, 0);
  -o-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);

  max-width: 400px;
  position: fixed;
  z-index: 2000;
  display: block;
  position: absolute;
  top: 0;
  right: 100%;
  height: 100%;
  width: 100%;
  background: #00000000;
}

.pace.pace-inactive {
  opacity:0;
  visibility: hidden;
}