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