Imported Bootstrap in a section and it changed my old website design

[Danish864]

Hi, I have design a section with html and imported bootstrap in it. but bootstrap is affecting whole website. I have made other changes to get the same behavior but one section is not behaving like it was working before.
Can someone help me with that?
This is the section which was clickable first but now it is not getting clicked. and is there a way to add bootstrap to only one section of shopify. so it does not conflict with older css. Thanks

https://mellowdiamond.com/

[EcomGraduates]

To limit Bootstrap to just one section, try adding a unique class or ID to the section and scope your Bootstrap styles accordingly. This way, only elements within that section will use Bootstrap styles. For the clickable issue, check for conflicts or overlapping styles in the CSS that might be affecting the clickability.