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