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