#wp-admin-bar-pagespeed_purge > a::after {
  margin: 5px;
  content: " ";
  font-family: dashicons;
  display: inline-block;
  width: 20px;
  height: 20px;
  font-size: 20px;
  line-height: 1;
  text-decoration: inherit;
  font-weight: 400;
  font-style: normal;
  vertical-align: top;
  text-align: center;
  -webkit-transition: color .1s ease-in 0;
  transition: color .1s ease-in 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale; }

#wp-admin-bar-pagespeed_purge > a.spin::after {
  content: "\f463";
  -webkit-animation: animate-spin 1s infinite;
  animation: animate-spin 1s infinite;
  -webkit-animation-timing-function: linear;
  animation-timing-function: linear; }

#wp-admin-bar-pagespeed_purge > a.success::after {
  content: "\f147"; }

#wp-admin-bar-pagespeed_purge > a.error::after {
  content: "\f158"; }

@-webkit-keyframes animate-spin {
  0% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg); }
  100% {
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg); } }

@keyframes animate-spin {
  0% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg); }
  100% {
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg); } }