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