Element button pseudo-element :before generated with box-shadow 1px 1px 1px rgba(0,0,0,0.3) height auto margin 0px overflow hidden width 160px cursor default background border-radius display block font-weight normal transform transition float none padding 20px line-height 1 border 0px rgba(0,0,0,1) solid text-shadow 1px 1px 1px rgba(0,0,0,0.2) box-sizing content-box position static z-index auto font-size 16px