bringin' back the beloved HTML blink tag

blink.css

blink {
  -webkit-animation-name: bring_back_the_blink;  
  -webkit-animation-duration: 0.3s;
  -webkit-animation-iteration-count: infinite;
  -webkit-animation-direction: alternate;
}

/* Not sure how to prevent smooth keyframe transitions, anyone have input? */
@-webkit-keyframes bring_back_the_blink {
  0%, 49.9% { opacity: 0; }
  50.1%, 100% { opacity: 1; }
}

body {
    font-family: 'Comic Sans MS';
    font-weight: bold;
    font-size: 3em;
    margin: 100px;
    color: pink;
}    

blink.html

<blink>OH YEAH!!!</blink>

Rendered: http://jsfiddle.net/blakeeb/T28NS/3/