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