Some CSS snippets I've picked up along the way that might come in handy some day.
Photo caption is along bottom portion of image. From 5 Ways to Spice up Your Images with CSS blog article.
<div class="img-desc">
<img src="sample.jpg" alt="" />
<cite>Salone del mobile Milano, April 2008 - Peeta</cite>
</div>
.img-desc {
position: relative;
display: block;
height:335px;
width: 575px;
}
.img-desc cite {
background: #111;
filter:alpha(opacity=55);
opacity:.55;
color: #fff;
position: absolute;
bottom: 0;
left: 0;
width: 555px;
padding: 10px;
border-top: 1px solid #999;
}