1 files changed, 8 insertions, 1 deletions
diff --git a/public/prism/prism-css.js b/public/prism/prism-css.js
index 1785a57..637ab52 100644
--- a/public/prism/prism-css.js
+++ b/public/prism/prism-css.js
@@ -5,7 +5,14 @@
   Prism.languages.css = {
     comment: /\/\*[\s\S]*?\*\//,
     atrule: {
-      pattern: /@[\w-](?:[^;{\s]|\s+(?![\s{]))*(?:;|(?=\s*\{))/,
+      pattern: RegExp(
+        '@[\\w-](?:' +
+          /[^;{\s"']|\s+(?!\s)/.source +
+          '|' +
+          string.source +
+          ')*?' +
+          /(?:;|(?=\s*\{))/.source
+      ),
       inside: {
         rule: /^@[\w-]+/,
         'selector-function-argument': {