<style type="text/css"> 
#pun {
float: center;     
filter:alpha(opacity=70);
opacity: 0.7;
-moz-opacity: 0.7;
-khtml-opacity: 0.7;
 width:800px;
}
</style> 
<style type="text/css"> 
.punbb .container {
  border-style: none;
  border-width: 0;
  }
</style>