# 三个子screen的外框
# hero_rect = pg.draw.rect(self.screen, c.PURE_BLACK,
#                          (c.HERO_POINTX - 1, c.HERO_POINTY - 1, c.HERO_WIDTH + 1, c.HERO_HEIGHT + 1), 2)
# item_rect = pg.draw.rect(self.screen, c.PURE_BLACK,
#                          (c.ITEM_POINTX - 1, c.ITEM_POINTY - 1, c.ITEM_WIDTH + 1, c.ITEM_HEIGHT + 1), 2)
# active_rect = pg.draw.rect(self.screen, c.PURE_BLACK,
#                            (c.ACT_POINTX - 1, c.ACT_POINTY - 1, c.ACT_WIDTH + 1, c.ACT_HEIGHT + 1), 2)