Element block pseudo-element :before generated with padding 20px font-weight normal text-shadow 1px 1px 0px rgba(0,0,0,0.25) opacity 1 overflow visible box-sizing border-box line-height normal outline none width 100% box-shadow 1px 1px 1px rgba(0,0,0,0.3) margin 0px z-index auto float none font-size 16px transition cursor pointer height auto background transform border-radius border 1px #000000 solid position static display block