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