'Constructor.'

def __init__(self):

    super(Styles, self).__init__()
    self.xf_formats = []
    self.palette = []
    self.font_count = 0
    self.num_format_count = 0
    self.border_count = 0
    self.fill_count = 0
    self.custom_colors = []
    self.dxf_formats = []
