Transparent background, on header Options

[horsefreakmillie]

I want this code to be on header.

<!-- begin code provided by createblog.com --><br /><style type="text/css"><br /><br /><br />table.blogbody {<br /><br /><br />border: 1px solid #003399;<br /><br /><br />background-color: #000000;<br /><br /><br />width:500px;<br /><br /><br />filter:alpha(opacity=85); }<br /><br /><br /></style><br /><!-- end code provided by createblog.com -->

i have tried some stuff to replace table.blogbody but i cant seem to find one that works.

[horsefreakmillie]

i want the same background on my header as on my entry and left modules. its a color transparent(not clear). you can only see through it slightly.