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