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