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