Template:Blink/styles.css

@keyframes blink {
	0% { opacity:1 } 75% { opacity:1 } 76% { opacity:0 } 100% { opacity:0 }
}
blink, .blink-css {
	text-decoration:inherit;
	animation:blink 0.75s ease-in infinite alternate
}
.blink-css-wrapper .mw-collapsible-toggle {
	display:inline;
	float:none
}