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