@keyframes rotate {
  0% {
    transform: rotate( 0deg );
  }
  100% {
	transform: rotate( 359deg );
  }
}

.ws-publish-button:before {
	content:"\f13b";
	font-family:dashicons;
	display:inline-block;
	font-size:18px;
	line-height:18px;
	position:relative;
	top:4px;
}

.ws-publish-button.loading:before {
	animation-name: rotate;
  	animation-duration: 0.8s;
  	animation-iteration-count: infinite;
  	animation-timing-function: ease-in-out;
  	animation-direction: alternate;
	content:"\f531";
}

.ws-publish-button.has_published:before {
	content:"\f15e";
}