.bar.bar-loading {
  display: block;
  height: 24px;

  top: 44px;

  text-align: center;
  padding: 0;
  line-height: 24px;

  -webkit-transition: 200ms all;
}

.has-header {
  -webkit-transition: 200ms top;
}
.has-header.loading {
  top: 68px;
}

.bar-loading.ng-enter,
.bar-loading.ng-leave.ng-leave-active {
  height: 0;
  border-width: 0px;
}
.bar-loading.ng-enter.ng-enter-active,
.bar-loading.ng-leave {
  height: 24px;
  border-width: 1px;
}