@keyframes blinker {
  0% { opacity: 1; }
  50% { opacity: 0.5; }
  100% { opacity: 1; }
}

.cuar-ajax-container {
  display: inline-block;
  vertical-align: top;
  margin: 8px 15px 0;
  font-size: 0.8em;
}

.cuar-ajax-running {
  color: #666;
  animation: blinker 1s linear infinite;
}

.cuar-ajax-success {
  color: #006400;
}

.cuar-ajax-failure {
  color: #B22222;
}

.cuar-loading-indicator {
  display: inline-block;
  width: 28px;
  height: 28px;
  background: url('../img/loading-indicator.gif') top left no-repeat;
}

@keyframes cuar-ajax-running {
  to {transform: rotate(360deg);}
}

.cuar-ajax-running:before {
  content: '';
  box-sizing: border-box;
  display: inline-block;
  width: 12px;
  height: 12px;
  margin-top: 0px;
  margin-right: 10px;
  border-radius: 50%;
  border: 2px solid #ccc;
  border-top-color: #333;
  animation: cuar-ajax-running .6s linear infinite;
}