
progress:not([value]) {
  background: url(progress_activity/images/ui/default.png) no-repeat center center / 100% auto;
  animation: 0.9s rotate infinite steps(30);
  width: 2.9rem;
  height: 2.9rem;
  border: none;
  display: inline-block;
  vertical-align: middle;
}
progress:not([value])::-moz-progress-bar {
 background: none;
}
progress[value] {
  width: 100%;
  background: #333;
  border: none;
  border-radius: 0.3rem;
  height: 0.3rem;
  display: block;
}
progress[value]::-moz-progress-bar {
  background: #01c5ed;
  border-radius: 0;
}
progress[value].pack-activity {
  background-image: url(progress_activity/images/ui/activity.png);
  background-repeat: repeat;
  background-size: auto 100%;
  animation: 0.5s move infinite steps(15);
}
p[role="status"] {
  padding: 0.5rem;
  font-weight: 300;
  font-size: 2.25rem;
  line-height: 1.4em;
  color: #fff;
}
p[role="status"] progress:not([value]) {
  margin-right: 0.5rem;
}
p[role="status"] progress:not([value]) + span {
  margin-bottom: 0;
}
p[role="status"] span {
  display: inline-block;
  vertical-align: middle;
  margin-bottom: 0.5rem;
}
progress[value].pack-activity.light {
  background-color: #f4f4f4;
}
@keyframes rotate {
  from { transform: rotate(1deg); }
  to   { transform: rotate(360deg); }
}
@keyframes move {
  from { background-position: 0 0; }
  to   { background-position: 1rem 0; }
}
