What do I do to make a menu dropdown color transparent

Hello

I have a menu where I need the dropdown color to be semi-transparent.   Not sure if I do it with semi-transparent pngs?   Or what.

In any case I am looking forward to your suggestions.

In my next comment I will include the URL to the test page.

Thanks

Rowby
LVL 9
Rowby GorenAsked:
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Rowby GorenAuthor Commented:
Hi

Here's the link to the redirect:  Redirect to test page

The menu in question is the main top hortizonal menu.

Thanks

Rowby
Scott Fell, EE MVEDeveloper & EE ModeratorCommented:
Use opacity https://developer.mozilla.org/en-US/docs/Web/CSS/opacity

http://jsbin.com/erICoki/1/edit
  <div class="one"> <div class="two"></div></div>
  <div class="two"></div>
  <div class="three"></div>

Open in new window

div.one{
  background-color:red;
  width:300px;
  height:300px;
}
div.two{
  background-color:blue;
  width:100px;
  height:100px;
  opacity:.5
}
div.three{
  background-color:blue;
  width:100px;
  height:100px;
  
}

Open in new window

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Rowby GorenAuthor Commented:
Thanks padas,

I will be trying it first thing in morning.

Rowby
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