Element button pseudo-element :before generated with border-radius background height auto overflow visible font-weight normal margin 0px line-height normal border 0px #000000 solid position static box-sizing content-box float none width auto transition opacity 1 cursor pointer transform display inline-block font-size 14px box-shadow 1px 1px 0px rgba(255,255,255,0.2) text-shadow -1px -1px 0px rgba(0,0,0,0.9) padding 20px outline none z-index auto