Decrease width of LayerList widget

AndrewL

Hello. I would like to decrease the width of the LayerList widget. I am using WAB Developer's 2.1. I have looked at the LayerList API reference but did not find anything about width. LayerList | API Reference | ArcGIS API for JavaScript 3.18 

I have attached a screenshot. Basically I would like to reduce the amount of white space between the layer names and the 3 dots. Thanks!

11-21-2016 10-33-15 AM.png

AndrewL

Thanks Robert. I tried the css way, but that didn't seem to do anything. I obtained the panel id from DevTools and added the code to my css file:

#widgets_LayerList_Widget_17_panel{
width: 50px;
}

I'll take a look at the startup function code though to see if that works.