Element button pseudo-element :after generated with border 1px #018dc4 solid box-sizing content-box z-index auto text-shadow -1px -1px 0px rgba(15,73,168,0.66) float none background transform line-height normal border-radius padding 20px cursor pointer overflow visible font-weight bold display inline-block width auto height auto margin 17px font-size 16px position static transition box-shadow 7px 12px 2px rgba(4,244,76,0.2)