How to adjust the width of the right sidebar separately?

[vhtmui]

I try to modify the --sl-sidebar-width and --sl-content-width, but it affect the left sidebar and center section at the same time, and it only seems to affect the width of the text display, what I want to adjust is the width of the entire area.

[rvanhorn]

Hello,

I was testing this earlier myself and found targeting the following worked for me.

.right-sidebar-panel > .sl-container

[vhtmui]

like this? I try it but nothing changes.

.right-sidebar-panel > .sl-container {
	width: 20%;
}