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