The CSS overflow-x allows you to decide what to do with the left right edges of the content.
Example
You can try to run the following code to implement the overflow-x property
<!DOCTYPE html> <html> <head> <style> div { background-color: orange; width: 250px; height: 45px; border: 2px solid blue; overflow-x: hidden; overflow-y: scroll; } </style> </head> <body> <h1>Heading</h1> <div>Overflow property used here. This is a demo text to show the working of CSS overflow-x and overflow-y.</div> </body> </html>