'[pre-commit.ci 🤖] Apply code format tools to PR'

Author: pre-commit-ci[bot]

Diff for: _static/pyos.css

@@ -413,4 +413,4 @@ td,
 th {
   border: 1px solid #ccc; /* Light gray border */
   padding: 8px; /* Add some padding for better readability */
-}
+}