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