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