Element block pseudo-element :before generated with font-size 16px font-weight normal text-shadow 1px 1px 1px rgba(0,0,0,0.2) margin 0px cursor default line-height 1 border 0px rgba(0,0,0,1) solid box-sizing content-box overflow hidden display block transform position static z-index auto transition border-radius box-shadow 1px 1px 1px rgba(0,0,0,0.3) float none background height auto padding 20px width 160px