I have a custom tableview.

I need to set Bold Italic (Helvetica-BoldOblique) font to only cell.But when it scroll the tableview it also apply to other cells one by one.How to solve this?

```
    func applyFontToTableviewCell() {

    var couIn = NSIndexPath(forRow: 2, inSection: 0)
    var couCell = colorTableView.cellForRowAtIndexPath(couIn)
    couCell?.textLabel?.font = UIFont(name: "Helvetica-BoldOblique", size: 18.0)

    }

```

I tried this same code in cellForRowAtIndexPath also.But the same issue occured.

Thanks in Advance.