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