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