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