Element button pseudo-element :before generated with border 1px #018dc4 solid border-radius padding 20px margin 0px display inline-block z-index auto transition transform overflow visible cursor pointer width auto float none box-sizing content-box background text-shadow -1px -1px 0px rgba(15,73,168,0.66) line-height normal box-shadow 4px 2px 2px rgba(0,0,0,0.2) height auto position static font-size 16px font-weight normal