HTML
<div class="sube_imagen"><img src="http://.gif" alt="" width="165" height="238" /> </div>
CSS
div.sube_imagen img{
border: 2px solid #fff;
border-radius: 1em;
box-shadow: 3px 2px 6px #000000;
float: left;
margin-left: 40px;
padding: 3px; padding-bottom: 3px;
-webkit-transition: margin 0.5s ease-out;
-moz-transition: margin 0.5s ease-out;
-o-transition: margin 0.5s ease-out; }
div.sube_imagen img:hover {
margin-top: 6px; }
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