Element button pseudo-element :after generated with padding 20px font-size 16px line-height normal border-radius text-shadow -1px -1px 0px rgba(13,54,119,0.66) position static float none width auto z-index auto overflow visible border 1px #018dc4 solid margin 0px transition display inline-block transform font-weight normal box-shadow 2px 2px 2px rgba(0,0,0,0.2) cursor pointer height auto background box-sizing content-box