Hello there,
I am working as full stack web application developer from last 5 years and have experience working with various technologies like Angular, Nodejs, Ionic, Bootstrap, Angular Material, SCSS, CSS3 and HTML5.
As per your requirement I can help you to get control over external div element along with all other elements it have.
Let's connect for more discussion.
Looking forward to work with you.
Thanks & Regards,
Krunal Mahale