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