[Lynne]

Do you mean what is the CSS for it?
Here's the html:

<div class="bbcode_quote_container"></div>

And here's the CSS:

.bbcode_container .bbcode_quote_container {
    background: url("images/misc/quote-left.png") no-repeat scroll left center transparent;
    display: block;
    height: 13px;
    left: -9px;
    position: absolute;
    width: 9px;}