Element block pseudo-element :before generated with box-sizing content-box position static float none width 160px border 0px rgba(0,0,0,1) solid display block cursor default font-size 20px box-shadow 1px 1px 1px rgba(0,0,0,0.3) line-height 2 transform padding 10px font-weight normal text-shadow 1px 1px 1px rgba(0,0,0,0.2) margin 0px transition z-index auto border-radius overflow hidden height auto background