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