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