Hello @tanvirul ,
thanks for your quick reply and sorry for my slow response. I no longer have this situation on the live site – I use one block for desktop and one for mobile devices with different texts. But you can reproduce the situation with the following text : “Salsa – Tango Argentino – Hip-Hop – Walzer – Zumba – Bachata – Ballett – Lindy Hop – Contemporary – Streetdance”. The option that prevents the text from breaking into a new line must be activated. I have not checked your code but I think you are working with position right -100% (or vw). A solution would be to use the scrollWidth of the element as position right value (if the content is bigger than the container).