diff --git a/templates/product.3d-render.json b/templates/product.3d-render.json
index 1fff341..def1cb8 100644
--- a/templates/product.3d-render.json
+++ b/templates/product.3d-render.json
@@ -214,7 +214,8 @@
         "text_K7ifhw"
       ],
       "custom_css": [
-        "video {position: relative; left: -20px;}"
+        "@media screen and (min-width: 750px) {video {width: 110%; }}",
+        "video {width: 100%; position: relative; left: -20px;}"
       ],
       "settings": {
         "video": "shopify:\/\/files\/videos\/0708(1).mp4",