Here's a little trick I discovered using the :before
and :after
pseudo-elements:
.depth {
color: black;
position: relative;
}
.depth:before, .depth:after {
content: attr(title);
color: rgba(255,255,255,.1);
position: absolute;
}
.depth:before { top: 1px; left: 1px }
.depth:after { top: 2px; left: 2px }
The title attribute needs to be the same as the content. Demo: http://dabblet.com/gist/1609945