Move bundle specific css from admin bundle (#21)

doc/02_Print_Documents.md

@@ -74,7 +74,7 @@ They can be activated by the printermarks rendering setting. Technically they ar
 For Details, check links below:
 
 * [view-script](https://github.com/pimcore/demo/blob/11.x/templates/layouts/print_catalog.html.twig#L18-L20)
-* [css-file](https://github.com/pimcore/pimcore/blob/11.x/bundles/AdminBundle/public/css/print/print-printermarks.css)
+* [css-file](https://github.com/pimcore/web-to-print-bundle/blob/1.x/public/css/print/print-printermarks.css)
 
 ## Settings
 In the web-to-print settings, the used PDF renderer is specified. Depending on the renderer, there are additional settings to be made. 

public/css/print/print-printermarks.css

@@ -0,0 +1,17 @@
+@page {
+    -ro-media-size: SRA4 portrait;
+    /*-ro-media-size: 255mm 320mm;*/
+    -ro-bleed-width: 5mm;
+    /*-ro-crop-size: registration;*/
+
+    -ro-marks: bleed trim registration;
+
+    -ro-colorbar-top-left: gradient-tint;
+    -ro-colorbar-top-right: progressive-color;
+
+    -ro-colorbar-bottom-left: cmyk(100%, 0%, 0%, 0%) cmyk(75%, 0%, 0%, 0%) cmyk(50%, 0%, 0%, 0%) cmyk(25%, 0%, 0%, 0%)
+    cmyk(0%, 100%, 0%, 0%) cmyk(0%, 75%, 0%, 0%) cmyk(0%, 50%, 0%, 0%) cmyk(0%, 25%, 0%, 0%);
+
+    -ro-colorbar-bottom-right: cmyk(0%, 0%, 25%, 0%) cmyk(0%, 0%, 50%, 0%) cmyk(0%, 0%, 75%, 0%) cmyk(0%, 0%, 100%, 0%)
+    cmyk(0%, 0%, 0%, 25%) cmyk(0%, 0%, 0%, 50%) cmyk(0%, 0%, 0%, 75%) cmyk(0%, 0%, 0%, 100%);
+}