What happened?

I don’t known. Black box on top What is this?, I need remove it.

How to Fix it?
My site URL: www.doctobotix.com

and Slider Problem can’t show on my site.

Thank you advanced.

Hi @thanapon,

I hope you are well today and thank you for your question.

I visited your site but didn’t find Black box on top of your site and it seems you have changed the theme on your site.

Do you still need assistance?

If yes then please share the exact page URL where the black box is displaying.