if (fcc != c) {
                        let cMarginSize = isRow ? zk(c).marginHeight() : zk(c).marginWidth(),
                            cDimValue = cMarginSize > 0 ? 'calc(100% - ' + jq.px0(cMarginSize) + ')' : '100%'; //handle margin issue
                        c.style[dim] = cDimValue;
                    } else