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