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How can you add custom body class in WordPress? This use case shows how a focused WordPress code snippet can handle the task without installing a heavy plugin. The snippet should add a custom body class on single posts and produce this result: Single post pages include a custom CSS body class. You can also log in to LeonLab.ai, describe this WordPress use case in plain English, generate the snippet, review the PHP code, and deploy it to the selected WordPress project.
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Add a custom body class on single posts.