Element button pseudo-element :after generated with width auto background box-sizing content-box box-shadow 1px 1px 1px rgba(0,0,0,0.3) position static padding 20px font-size 16px border 1px #018dc4 solid line-height normal cursor pointer height auto display inline-block overflow visible transition font-weight normal transform text-shadow -1px -1px 0px rgba(15,73,168,0.66) border-radius float none margin 0px z-index auto