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