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