Problem when adding a second slide

Design help General
1

Hello,
Each time I add a second Slide, I got the width of the screen larger.

Screen Shot 2020-08-05 at 20.15.29
Screen Shot 2020-08-05 at 20.15.293106×1646 545 KB

(I just want to create NORMAL sides for my testimonial part in my website)

Here is my site Read-Only:
https://preview.webflow.com/preview/alis-dynamite-project-7877d7?utm_medium=preview_link&utm_source=designer&utm_content=alis-dynamite-project-7877d7&preview=61871a5c2da253eec37781e3f7444b18&mode=preview

2

Welcome to the community!

It looks like at some point you changed the overflow setting on your slider mask element, so changing that back to overflow: hidden should fix the issue.

image