How to edit separating dividers

[soheil-h]

I'm trying to edit the separating lines that exist in "publications" and "projects" but not sure where. My understanding is that they are in "_base.scss" but I appreciate more information on this.

[george-gca]

The easiest way to find this and try in advance where you could add the change is by using chrome dev tools or firefox dev tools. In there you can click in the element and find all the attributes that are set for that element and where are they. Look for example where is set the separating line in the right part of the image (check the border-top part):

[soheil-h]

Thank you, it was very helpful!