Blog Question, Side blog and main blog transperancy? Options

[wicked_pennywise]

Is there a way to make your side column and your actual blog background transparent? I have my own background that I made, and I'd like to have these two tables show through so that it's visible.

[MissHygienic]

Try both of these, play with the opacity settings, and tell me how it goes.

CODE

.latestBlogEntry {
color: 000000;
filter:alpha(opacity=65);
-moz-opacity:.65;
opacity:.65;
}

Or:

CODE

table tr td {
filter:alpha(opacity=50);
-moz-opacity:0.5;
opacity:0.5;
}