The original Netscape <blink>
had an 80% duty cycle. This comes pretty close, although the real <blink>
only affects text:
.blink {_x000D_
animation: blink-animation 1s steps(5, start) infinite;_x000D_
-webkit-animation: blink-animation 1s steps(5, start) infinite;_x000D_
}_x000D_
@keyframes blink-animation {_x000D_
to {_x000D_
visibility: hidden;_x000D_
}_x000D_
}_x000D_
@-webkit-keyframes blink-animation {_x000D_
to {_x000D_
visibility: hidden;_x000D_
}_x000D_
}
_x000D_
This is <span class="blink">blinking</span> text.
_x000D_
You can find more info about Keyframe Animations here.