blockSelf->_areaButton.titleLabel.font=[UIFont systemFontOfSize:16];
[blockSelf->_areaButton setTitleColor:[UIColor colorWithRed:70/255.0 green:69/255.0 blue:69/255.0 alpha:1] forState:UIControlStateNormal];
[blockSelf->_areaButton setTitle:category forState:UIControlStateNormal];
[sender setBackgroundImage:[UIImage imageNamed:nil] forState:UIControlStateNormal];