A small cosmetic tweak that makes the folders look a bit better...
Code:
/* Affects all folder icons */
i.icon.icon-folder {
color:turquoise;
text-shadow:1px 1px 1px #000;
box-shadow:5px 5px 5px rgba(0,0,0,.25), 0 0 20px transparent inset, 0 0 1px rgba(255,255,255,0.5) inset;
}