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