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