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