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