Element button pseudo-element :before generated with border 6px #2c841e solid z-index auto transition display inline-block opacity 1 height auto outline none text-shadow -1px -1px 0px rgba(15,73,168,0.66) float none width auto cursor pointer font-size 20px box-shadow 2px 2px 2px rgba(0,0,0,0.2) margin 0px background overflow visible box-sizing content-box position static transform line-height normal font-weight normal padding 20px border-radius