source: branches/2929_PrioritizedGrammarEnumeration/HeuristicLab.Services.WebApp/3.3/WebApp/libs/angularjs/loading-bar/loading-bar.css

/* Make clicks pass-through */
#loading-bar,
#loading-bar-spinner {
  pointer-events: none;
  -webkit-pointer-events: none;
  -webkit-transition: 350ms linear all;
  -moz-transition: 350ms linear all;
  -o-transition: 350ms linear all;
  transition: 350ms linear all;
}

#loading-bar.ng-enter,
#loading-bar.ng-leave.ng-leave-active,
#loading-bar-spinner.ng-enter,
#loading-bar-spinner.ng-leave.ng-leave-active {
  opacity: 0;
}

#loading-bar.ng-enter.ng-enter-active,
#loading-bar.ng-leave,
#loading-bar-spinner.ng-enter.ng-enter-active,
#loading-bar-spinner.ng-leave {
  opacity: 1;
}

#loading-bar .bar {
  -webkit-transition: width 350ms;
  -moz-transition: width 350ms;
  -o-transition: width 350ms;
  transition: width 350ms;
  position: absolute;
  background: #f7921d;
  z-index: 10002;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  border-bottom-right-radius: 1px;
  border-top-right-radius: 1px;
}

/* Fancy blur effect */
#loading-bar .peg {
  position: absolute;
  width: 70px;
  right: 0;
  top: 0;
  height: 2px;
  opacity: .45;
  -moz-box-shadow: #f7921d 1px 0 6px 1px;
  -ms-box-shadow: #f7921d 1px 0 6px 1px;
  -webkit-box-shadow: #f7921d 1px 0 6px 1px;
  box-shadow: #f7921d 1px 0 6px 1px;
  -moz-border-radius: 100%;
  -webkit-border-radius: 100%;
  border-radius: 100%;
}

#loading-bar-spinner {
  display: block;
  position: fixed;
  z-index: 10002;
  top: 10px;
  left: 10px;
}

#loading-bar-spinner .spinner-icon {
  width: 14px;
  height: 14px;

  border:  solid 2px transparent;
  border-top-color:  #f7921d;
  border-left-color: #f7921d;
  border-radius: 50%;

  -webkit-animation: loading-bar-spinner 400ms linear infinite;
  -moz-animation:    loading-bar-spinner 400ms linear infinite;
  -ms-animation:     loading-bar-spinner 400ms linear infinite;
  -o-animation:      loading-bar-spinner 400ms linear infinite;
  animation:         loading-bar-spinner 400ms linear infinite;
}

@-webkit-keyframes loading-bar-spinner {
  0%   { -webkit-transform: rotate(0deg);   transform: rotate(0deg); }
  100% { -webkit-transform: rotate(360deg); transform: rotate(360deg); }
}
@-moz-keyframes loading-bar-spinner {
  0%   { -moz-transform: rotate(0deg);   transform: rotate(0deg); }
  100% { -moz-transform: rotate(360deg); transform: rotate(360deg); }
}
@-o-keyframes loading-bar-spinner {
  0%   { -o-transform: rotate(0deg);   transform: rotate(0deg); }
  100% { -o-transform: rotate(360deg); transform: rotate(360deg); }
}
@-ms-keyframes loading-bar-spinner {
  0%   { -ms-transform: rotate(0deg);   transform: rotate(0deg); }
  100% { -ms-transform: rotate(360deg); transform: rotate(360deg); }
}
@keyframes loading-bar-spinner {
  0%   { transform: rotate(0deg);   transform: rotate(0deg); }
  100% { transform: rotate(360deg); transform: rotate(360deg); }
}