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