<style>  
.b_content2 {padding:7px 7px;overflow:hidden;}  
.b_content2 img {display:block;filter:progid:DXImageTransform.Microsoft.Alpha(opacity=50);-moz-opacity:0.5;-khtml-opacity:0.5;opacity:0.5;}  
.b_content2 img:hover {filter:progid:DXImageTransform.Microsoft.Alpha(opacity=100);-moz-opacity: ;-khtml-opacity:1;opacity:1;}  
</style>  
<div class="b_content2" style="border-top:1px solid #d9d9d9;border-bottom:1px solid #d9d9d9;padding:7px 0 0 0;margin:0 -7px 7px -7px;" align="center"><img src="http://cs-shu.3dn.ru/ucoz-img/ac3.png" style="margin:0 0 7px 0;"></div>