Element block pseudo-element :before generated with height 160px font-size 16px font-weight normal background border-radius margin 0px line-height 1 border 0px rgba(0,0,0,1) solid box-shadow 4px 4px 6px rgba(0,0,0,0.5) display block z-index auto transition float none width 160px overflow visible transform text-shadow padding 0px cursor default box-sizing content-box position static