Android : Header not fixed on "Team" page

[janos021]

Steps to reproduce:

• Open the https://alas-v2.netlify.app/ page
• Tap Hamburger menu
• Tap to expand "Who we are"
• Tap Team
• Tap. hold and scroll the page

Actual error : the header isn't fully fixed to the top Expected fix : the header should be fully fixed

Noticed on Samsung Galaxy 8+, Android 9 - Chrome

Screencast: https://drive.google.com/file/d/1GIo5zAKKmJzgH4MXuSvMfP4adO8D02K6/view

[lsale98]

Fixed