marknow

Well, I should have Googled a bit further ??
It works, but you need to echo the shortcode in a PHP statement within the div, like so:

<div id="test-popup" class="white-popup mfp-hide">
  <?php echo do_shortcode( '[contact-form-7 id="155" title="optin-pop"]' ); ?>
</div>

Hey Photonica,

I found that by adding #footer as a part of the CSS attribute allowed my new styles to override the default plugin styles, as Peter mentioned above.

For instance, to make the three bars smaller and more closely spaced vertically, I added this to my theme style.css:

#footer #click-menu .threeLines {
width: 20px !important;
}

#footer #click-menu .threeLines .line {
height: 3px !important;
margin-bottom: 4px !important;
}

Hope this helps!
Mark /