Element button pseudo-element :after generated with transform border 1px #018dc4 solid background text-shadow -1px -1px 0px rgba(15,73,168,0.66) height auto z-index auto transition cursor pointer position static width auto margin 0px font-weight normal display inline-block border-radius padding 20px font-size 16px overflow visible float none line-height normal box-sizing content-box box-shadow 4px 4px 6px rgba(0,0,0,0.4)