Hi @KaziTouhid,
Thanks for reaching out.
I have checked with the same logic in my local environment and it worked perfectly fine. Please check if there is any other Header assigned to the page which is similar to this header. If that is not the case, we need to check it through the WordPress admin dashboard, please provide login credentials for your site in a secure note to examine it further, including:
– WordPress Site URL & Login URL
– WordPress Admin username/password
– Specific header where you are having such a problem.
To create a secure note, click the key icon underneath any of your posts.
Thanks