<style type="text/css">.pics{ position:relative;}.pics img{ position:absolute;-webkit-transition: opacity 2s ease-in-out;-moz-transition: opacity 2s ease-in-out;-o-transition: opacity 2s ease-in-out;transition: opacity 2s ease-in-out;}.pics img:last-child:hover{opacity:0;}</style>
<div class="pics">
	<img alt="滑入顯示的圖片" height="202px" src="/userUpload/images/Alanger/20151008_132123.jpg" width="360px" /> <img alt="原本顯示的圖片" height="202px" src="/userUpload/images/Alanger/20151008_132307.jpg" width="360px" /></div>
