Element block pseudo-class :active generated with background line-height normal position static display inline-block float none font-weight normal border 1px #b7b7b7 solid z-index auto padding 20px transition width auto box-sizing content-box overflow visible cursor default margin 0px border-radius font-size 16px box-shadow 2px 2px 2px rgba(0,0,0,0.2) transform text-shadow 1px 1px 0px rgba(255,255,255,0.66) height auto