Element block pseudo-class :active generated with height auto display block border-radius font-size 4em z-index auto width auto box-shadow transition background cursor default transform font-weight normal overflow visible float none outline none position static line-height normal padding 0px opacity 1 border 0px rgba(0,0,0,1) solid margin 0px text-shadow -2px -2px 1px rgb(255,255,255) box-sizing content-box