How to make blinking/flashig text with css3 and jquery

<section id="msg-blink" class="blink_me">This Will Blink</section>

you can use css3 or jquery both style are working
<style text="text/css">
.blink_me {
    -webkit-animation-name: blinker;
    -webkit-animation-duration: 1s;
    -webkit-animation-timing-function: linear;
    -webkit-animation-iteration-count: infinite;

    -moz-animation-name: blinker;
    -moz-animation-duration: 1s;
    -moz-animation-timing-function: linear;
    -moz-animation-iteration-count: infinite;

    animation-name: blinker;
    animation-duration: 1s;
    animation-timing-function: linear;
    animation-iteration-count: infinite;
}

@-moz-keyframes blinker {  
    0% { opacity: 1.0; }
    50% { opacity: 0.0; }
    100% { opacity: 1.0; }
}

@-webkit-keyframes blinker {  
    0% { opacity: 1.0; }
    50% { opacity: 0.0; }
    100% { opacity: 1.0; }
}

@keyframes blinker {  
    0% { opacity: 1.0; }
    50% { opacity: 0.0; }
    100% { opacity: 1.0; }

}
</style>
<script type="text/javascript">

    function blinker() {
        $('.blink_me').fadeOut(500);
        $('.blink_me').fadeIn(500);
    }

    setInterval(blinker, 1000);
</script>