Element button pseudo-element :before generated with z-index auto margin 0px background box-sizing content-box display inline-block transform font-size 16px transition border 1px #018dc4 solid padding 20px box-shadow 2px 2px 2px rgba(0,0,0,0.2) float none width auto position static font-weight normal line-height normal cursor pointer text-shadow -1px -1px 0px rgba(15,73,168,0.66) height auto overflow visible border-radius