Sub 罫線_破線_を引く()

    With Range("B2:C3")
        .Borders(xlEdgeTop).LineStyle = xlDash '上
        .Borders(xlEdgeBottom).LineStyle = xlDash '下
        .Borders(xlEdgeRight).LineStyle = xlDash '右
        .Borders(xlEdgeLeft).LineStyle = xlDash '左
        .Borders(xlInsideVertical).LineStyle = xlDash '中の縦
        .Borders(xlInsideHorizontal).LineStyle = xlDash '中の横
    End With
    
End Sub