White Transparency
<style>
table, tr, td {background-color:transparent !important;}
table table table {background-image:url(http://abrax.us/bbz/tpng.php?color=ffffff&percentage=60);}
table table table table {background-image:none;}
</style>

Red Transparency
<style>
table, tr, td {background-color:transparent !important;}
table table table {background-image:url(http://abrax.us/bbz/tpng.php?color=ff0000&percentage=60);}
table table table table {background-image:none;}
</style>

Green Transparency
<style>
table, tr, td {background-color:transparent !important;}
table table table {background-image:url(http://abrax.us/bbz/tpng.php?color=00ff00&percentage=60);}
table table table table {background-image:none;}
</style>

Blue Transparency
<style>
table, tr, td {background-color:transparent !important;}
table table table {background-image:url(http://abrax.us/bbz/tpng.php?color=0000ff&percentage=60);}
table table table table {background-image:none;}
</style>

Yellow Transparency
<style>
table, tr, td {background-color:transparent !important;}
table table table {background-image:url(http://abrax.us/bbz/tpng.php?color=ffff00&percentage=60);}
table table table table {background-image:none;}
</style>

Black Transparency
<style>
table, tr, td {background-color:transparent !important;}
table table table {background-image:url(http://abrax.us/bbz/tpng.php?color=000000&percentage=60);}
table table table table {background-image:none;}
</style>