 
         let contentView = backgroundView.contentView
 
-        titleLabel.font = UIFont.systemFont(ofSize: UIFont.systemFontSize)
+        titleLabel.font = UIFont.cic.systemFont
         titleLabel.tintColor = CICHUD.appearance().tintColor
         contentView.addSubview(titleLabel)
 

        if let keyWindow = UIApplication.shared.keyWindow {
            keyWindow.addSubview(hud)
            keyWindow.bringSubview(toFront: hud)
            hud.frame(CICHUDToastRect)
                .center(keyWindow.cic.internalCenter)
        }
        DispatchQueue.main.asyncAfter(deadline: .now() + duration) {
            hud.hide()


    // MARK: - build ui
    var backgroundView = UIVisualEffectView()
    var titleLabel = UILabel().line(0)
    var animationImgView = UIImageView()
    // CILoadingStyle.original  原生的加载指示器
    lazy var activityView: UIActivityIndicatorView = {
