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