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