<.dm_collapse_groupid="collapse-group-single-default"><.dm_collapsevariant="bordered"><:trigger>Section One</:trigger><:content>Content for section one.</:content></.dm_collapse><.dm_collapsevariant="bordered"><:trigger>Section Two</:trigger><:content>Content for section two.</:content></.dm_collapse><.dm_collapsevariant="bordered"><:trigger>Section Three</:trigger><:content>Content for section three.</:content></.dm_collapse></.dm_collapse_group>