Change tablet breakpoint

Design help Custom code
1

Hello,

I some help with custom code. My navigation gets crowded at a smaller screen sizes so i need it to switch to the tablet view from around 1150px rather than the default webflow value of 991px.
I have tried to add new breakpoints with code but have not been successful. I would appreciate any help anyone can offer. Thanks in advance!

https://preview.webflow.com/preview/scoil-mhuire-agus-ide?utm_medium=preview_link&utm_source=designer&utm_content=scoil-mhuire-agus-ide&preview=69e246f0b3ad756649ce5ba5b520683c&workflow=preview

Here is my site Read-Only: LINK
(how to share your site Read-Only link)

2

This might help.