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