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