Element block pseudo-class :active generated with padding 0px transition margin 0px z-index auto overflow visible width auto box-shadow border 0px rgba(0,0,0,1) solid cursor pointer font-size 72px font-weight normal line-height normal height auto float none display block transform outline none text-shadow 0px 1px 0px rgb(204,204,204) border-radius box-sizing content-box position static opacity 1 background