#cf {
position:relative;
height:600px;
width:450px;
margin:0 auto;
}
#cf img {
position:absolute;
left:0;
-webkit-transition: opacity 1s ease-in-out;
-moz-transition: opacity 1s ease-in-out;
-o-transition: opacity 1s ease-in-out;
transition: opacity 1s ease-in-out;
}
#cf img.top:hover {
opacity:0;
}
<h4><strong>Holden Viva</strong></h4>
<h5>In Australia and New Zealand the Daewoo Lacetti was briefly sold between September 2003 and December 2004 as a four-door sedan. From 2005, the Lacetti (sedan and wagon) and Lacetti hatchback were sold together as the JF series Holden Viva.</h5>
<em>Information provided by: https://en.wikipedia.org/wiki/Daewoo_Lacetti</em>
<em> For Pre 2006 Viva, See 2005-2008 Holden Barina Hatch TK</em>
957951 Installed
<img class="bottom" src="/sites/default/files/images/hrphoto/viva_after.jpg" alt="Viva double din fitting after" />
<img class="top" alt="Viva double din fitting before" />