Element block pseudo-class :hover generated with float none display block border-radius transform text-shadow 1px 1px 1px rgba(0,0,0,0.2) cursor default overflow hidden transition background padding 20px font-size 16px width 160px box-shadow 3px 1px 1px rgba(0,0,0,0.3) line-height 1 z-index auto height auto box-sizing content-box position relative margin 0px border 1px rgba(0,0,0,1) solid font-weight normal