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