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