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