Inset Box Shadow

Nice inset box shadow values.

box-shadow: 0 1px 15px rgba(0, 0, 0, 0.7) inset;
-webkit-box-shadow: 0 1px 15px rgba(0, 0, 0, 0.7) inset;
-moz-box-shadow: 0 1px 15px rgba(0, 0, 0, 0.7) inset;