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