varied levels of transparency; however, an Internet Explorer 6 bug prevents this from
working cross-browser.”
Inster below code in your body css
<style type="text/css">
#regular_logo
{
background:url('test.png'); width:205px; height:205px;
}
/* \ */
* html #regular_logo
{
background:none;
filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src='test.png', sizingMethod='scale');
}
/* */
</style>
Before CSS (Download below image)
After apply above CSS like below image
