fixed menu not working

I have a question about how to make the fixed menu appear on my website. It seems that only the the mobile menu shows up on any computer and I really want the fixed menu to show up. I’ve been on other people’s websites and the menu works no problem. My website is http://butterflydiy.com
Thank you for your help

Hey there,

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

I’ve visited your website and the sticky menu seems to be working fine.
Here’s a screencast: http://recordit.co/HEmBaz4Rvl
Have you resolved the issue?

Best regards,
Support.

Thank you for your reply, but that’s not my website. please visit the link I attached above. It’s not a foreign website. As you can see in the screenshot below the menu always shows up as mobile menu. it never changes to fixed menu.

Hello there,

I am sorry for the previous reply.

I have checked the page and the menu is sticky. I have added an image for you to see.

What is the screen size that you are viewing on ?

Best Regards,
Support