Dhtmlx 5.2 Layout borders

Hello.

We are use dhtmlx 5.2 ver and we want layout borders type line no space.
Is there any way? Please help.

I can set the separator width in the dhtmlx.css (theme) file:

div.dhxlayout_sep_sw_dhx_skyblue

Also, you can check the following article about the offsets:
https://docs.dhtmlx.com/layout__offsets.html

You can programmatically set that value with - myLayout.setSeparatorSize(index, size);
Where index is the index number of the cell.

E.G.

myLayout= new dhtmlXLayoutObject(document.body, '3T');
myLayout.setOffsets({top: 0, right: 0, bottom: 0, left: 0 });
myLayout.setSeparatorSize(0, '0');
myLayout.setSeparatorSize(1, '0');