The header with css rule - position: fixed gets out of the storybook preview screen

[LimaAkter233]

Describe the bug

I have added a header with css rule - position: fixed. But The header remains fixed on the device viewport not storybook preview viewport. I tried to use a suggested solution -> using css rule - transform: scale(1) to the parent container here.

Though it looks correct when the story is opened in open canvas in a new tab.

To Reproduce

1. Added a div with css rule position: fixed;
2. added css rule position: relative to it's parent container