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