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