Element block pseudo-class :hover generated with text-shadow 1px 1px 1px rgba(0,0,0,0.2) border 0px rgba(0,0,0,1) solid display block font-weight normal overflow hidden cursor default background padding 20px border-radius float none transform line-height 1 transition font-size 16px margin 0px position static z-index auto height auto box-shadow 1px 1px 1px rgba(0,0,0,0.3) width 160px box-sizing content-box