Using Overflow Hidden on Timeline in Webflow

First time using timeline 9: am I ment to set overflow hidden on timeline9_comp to hide the progress line cover? https://preview.webflow.com/preview/celltolerance-6461b0?utm_medium=preview_link&utm_s[…]&pageId=669a20b7f22bb5506b6ef46c&locale=en&workflow=preview