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