diff --git a/grammars/css.cson b/grammars/css.cson
index 0a243e3..c5fb423 100644
--- a/grammars/css.cson
+++ b/grammars/css.cson
@@ -1511,7 +1511,7 @@
             | border-start-start-radius|border-style|border-top|border-top-color|border-top-left-radius|border-top-right-radius|border-top-style
             | border-top-width|border-width|bottom|box-decoration-break|box-shadow|box-sizing|break-after|break-before|break-inside|caption-side
             | caret-color|clear|clip|clip-path|clip-rule|color|color-adjust|color-interpolation-filters|color-scheme|column-count|column-fill|column-gap
-            | column-rule|column-rule-color|column-rule-style|column-rule-width|column-span|column-width|columns|contain|content|counter-increment
+            | column-rule|column-rule-color|column-rule-style|column-rule-width|column-span|column-width|columns|contain|container|container-name|container-type|content|counter-increment
             | counter-reset|cursor|direction|display|empty-cells|enable-background|fallback|fill|fill-opacity|fill-rule|filter|flex|flex-basis
             | flex-direction|flex-flow|flex-grow|flex-shrink|flex-wrap|float|flood-color|flood-opacity|font|font-display|font-family
             | font-feature-settings|font-kerning|font-language-override|font-optical-sizing|font-size|font-size-adjust|font-stretch