Element button pseudo-element :before generated with box-sizing content-box height auto border 1px #018dc4 solid transform transition border-radius display inline-block padding 20px overflow visible text-shadow 1px 1px 0px rgba(255,255,255,0.2) z-index auto line-height normal cursor pointer position static box-shadow 2px 2px 2px rgba(0,0,0,0.2) float none font-size 16px width auto margin 0px font-weight normal background