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