pop text

<style>

#pop {
text-shadow: -1px 0 #000, 0 1px #000, 1px 0 #000, 0 -1px #000, 0 0;
 font-style: italic;
 font-size:2em;
 font-weight:bold;
 color: #fff;
 -webkit-animation: pop 1s ease-in-out infinite alternate;
 animation: pop 1s ease-in-out infinite alternate;
 -moz-animation: pop 1s ease-in-out infinite alternate;
}

@keyframes pop {
from {
transform:scale(0.95)
}

50% {
transform:scale(1)
}

to {
transform:scale(0.95)
}
}

@-webkit-keyframes pop {
from {
-webkit-transform:scale(0.95)
}

50% {
-webkit-transform:scale(1)
}

to {
-webkit-transform:scale(0.95)
}
}

</style>
<div id="pop">Text!</div>