diff --git a/static/src/vdk2ch.css b/static/src/vdk2ch.css
index 71a9b53..b367e43 100644
--- a/static/src/vdk2ch.css
+++ b/static/src/vdk2ch.css
@@ -1,4 +1,4 @@
- 
+/* украдено здесь https://css-tricks.com/hexagons-and-beyond-flexible-responsive-grid-patterns-sans-media-queries/ */
 
 .hex-main {
     display:flex;