self.cancelBtn.layer.cornerRadius = 20;
self.delayBtn.layer.masksToBounds = YES;
self.delayBtn.backgroundColor =[UIColor greenColor].CGColor;
self.cancelOrderevaluate.layer.cornerRadius = 20;
self.cancelOrderevaluate.layer.masksToBounds = YES;
self.cancelOrderevaluate.layer.borderWidth = 1.0;
self.cancelOrderevaluate.layer.borderColor =[UIColor greenColor].CGColor;
[self.cancelOrderevaluate setTitleColor:kNavigationColor forState:UIControlStateNormal];
