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