@umbraco-cms/backoffice

    Variable UMB_BLOCK_GRID_DEFAULT_LAYOUT_STYLESHEETConst

    UMB_BLOCK_GRID_DEFAULT_LAYOUT_STYLESHEET: "/umbraco/backoffice/css/umbraco-blockgridlayout.css" = '/umbraco/backoffice/css/umbraco-blockgridlayout.css'
    MMNEPVFCICPMFPCPTTAAATR