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