button[data-type="penci_speed_delete_cache"]:before,
button[data-type="render_separate_css"]:before {
	font: normal 20px/.5 dashicons;
	speak: none;
	display: inline-block;
	padding: 0;
	top: 9px;
	left: -4px;
	position: relative;
	vertical-align: top;
	content: "\f463";
}
button[data-type="render_separate_css"].loading:before,
button[data-type="penci_speed_delete_cache"].loading:before {
	animation: rotation 1s infinite linear;
}
button[data-type="render_separate_css"].success:before,
button[data-type="penci_speed_delete_cache"].success:before {
	content: "\f147";
	color: #46b450;
}