Test a simple page

Place the same Locator in a plain full-width content area. If it works there, the Locator configuration is probably valid.

Inspect the actual container

A desktop page can still give the Locator a narrow width when it sits in a multi-column layout. Responsive behavior follows available space.

Look for global CSS

Page-builder styles may target all buttons, inputs, images or containers. Check for fixed heights, overflow:hidden, unusual position rules or overly broad selectors.

Keep overrides scoped

If custom CSS is required, target the specific page/section or Locator wrapper. Avoid global rules that could break future plugin updates.