Break Auto Linked Codes on Subscribe Page

Hello to all supporting members,
I have created more than one type of newsletter subscription options for our subscribers like sports, books etc. to subscribe and on the subscribe page I have also inserted
some codes in “Intro” section to link other domain with images like here:
<div><a target="_blank" href="https://bit.ly/xyz"><img src="https://mydomain.com/images/image/xyz.png" width="150" height="100"</a></div>
Finally this link automatically linked with other contents below this link as well with newsletter subscription options too. I have try <br></br>, <p></p>, <code></code> to remove the automatic links with other contents below this link as well with newsletter subscription options too but no one works.
Please help me for putting correct codes in place of <div></div> so that this automatic linking stops or give me a suitable direction to resolve this issue.

Thanks