.pace-running > .mastwrap, .pace-running > .standard-header, .pace-running > .intro, .pace-running > .mastfoot{
  opacity: 0 !important;
  -webkit-transition: all 1s;
  -moz-transition: all 1s;
  -o-transition: all 1s;
  transition: all 1s;
}
.pace-done >  .mastwrap,  .pace-done > .standard-header,  .pace-done > .intro,  .pace-done > .mastfoot{
  opacity: 1 !important;
  -webkit-transition: all 1s;
  -moz-transition: all 1s;
  -o-transition: all 1s;
  transition: all 1s;
}
.pace {
  -webkit-pointer-events: none;
  pointer-events: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  user-select: none;
}

.pace .pace-progress {
  /*background-color: #fff;*/
  height: 5px;
  position: fixed;
  z-index: 999;
  top: 0;
  left: 0;
  bottom: 0;
  -webkit-transition: width 1s;
  -moz-transition: width 1s;
  -o-transition: width 1s;
  transition: width 1s;
  background: #000;
}

.pace .pace-activity:before {
  content: '';
  background-color: #fff;
  background-image: url('../images/loader-icon.webp');
  background-repeat: no-repeat;
  background-position: center center;
  background-size: 90px 90px;
  display: block;
  z-index: 900;
  position: absolute;
  width: 100%;
  height: 100%;
  -webkit-transition: all 1s;
  -moz-transition: all 1s;
  -o-transition: all 1s;
  transition: all 1s;
}
.pace-running .pace{
  overflow-y:hidden;
}
.pace-running{
  overflow-y:hidden;
}

.pace-done .pace{
  display: none;
  -webkit-transition: all 1s;
  -moz-transition: all 1s;
  -o-transition: all 1s;
  transition: all 1s;
}