Use CSS Overflow "Auto" - Not Overflow "Scroll" - When Clipping Most Fixed-Size Containers
Hidden Scrollbar on Scrollable Element with CSS - Red Stapler
Scrollbar in HTML | Examples of Scroll Box Created in HTML:
html - Scroll inside div instead of scrolling page - Stack Overflow
Learn Enough to Be Dangerous
CSS Overflow | CSS Tutorial | Studytonight
Element size and scrolling
The Guide to CSS Overflow Property - DEV Community
Using CSS Overscroll-Behavior To Prevent Scrolling Of Parent Containers From Within Overflow Containers
html - Prevent absolutely positioned element in { overflow-y: auto } div from triggering scrollbar - Stack Overflow
html - Scroll div inside hidden overflow div - Stack Overflow
Big dropdowns are unusable when used inside an `overflow:scroll` container, due to being constrained inside it · Issue #24251 · twbs/bootstrap · GitHub
Making a div vertically scrollable using CSS - GeeksforGeeks