diff --git a/Example/Example.xcodeproj/project.pbxproj b/Example/Example.xcodeproj/project.pbxproj
index 4af7c2a..2855b97 100644
--- a/Example/Example.xcodeproj/project.pbxproj
+++ b/Example/Example.xcodeproj/project.pbxproj
@@ -380,7 +380,7 @@
 				CLANG_ENABLE_MODULES = YES;
 				CODE_SIGN_IDENTITY = "Apple Development";
 				CODE_SIGN_STYLE = Automatic;
-				DEVELOPMENT_TEAM = 34W5TB5KD2;
+				DEVELOPMENT_TEAM = WU2WFZ2B66;
 				INFOPLIST_FILE = Example/Info.plist;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
diff --git a/Example/Example/ViewController.swift b/Example/Example/ViewController.swift
index cc7cad0..cf9ce62 100644
--- a/Example/Example/ViewController.swift
+++ b/Example/Example/ViewController.swift
@@ -18,6 +18,7 @@ class ViewController: UIViewController {
         
         ProHUD.configAlert { (alert) in
             alert.minimizeTimeout = 1
+            
         }
         
     }
@@ -25,7 +26,12 @@ class ViewController: UIViewController {
     
     override func touchesBegan(_ touches: Set<UITouch>, with event: UIEvent?) {
         
-//        let a = ProHUD.show(alert: .delete, title: "确认删除", message: "此操作不可撤销")
+        ProHUD.show(alert: .delete, title: "确认删除", message: "此操作不可撤销").timeout(nil)
+        
+        ProHUD.show(alert: .loading, title: "确认删除", message: "此操作不可撤销").timeout(nil)
+        
+        ProHUD.show(alert: .confirm, title: "确认删除", message: "此操作不可撤销").timeout(3)
+        
 //
 //        a.addAction(style: .destructive, title: "删除") { [weak a] in
 //            a?.updateContent(scene: .success, title: "操作成功", message: "恭喜，您已经成功删除了xxx")
@@ -45,36 +51,33 @@ class ViewController: UIViewController {
 //
 //        }
         
-        let t = ProHUD.Toast(scene: .loading, title: "正在加载", message: "请稍候片刻")
-
-        let a = ProHUD.show(alert : .loading, title: "正在加载", message: "请稍候片刻")
-        a.didMinimize {
-            hud.show(t)
-        }
-        t.didTapped { [weak t] in
-            t?.remove()
-            let a2 = ProHUD.show(alert: .loading, title: "正在加载", message: "马上就要成功了")
-            DispatchQueue.main.asyncAfter(deadline: .now()+1) {
-                a2.updateContent(scene: .error, title: "加载失败", message: "点击充实")
-                a2.addAction(style: .default, title: "重新加载") { [weak a2] in
-                    a2?.updateContent(scene: .success, title: "加载成功", message: "马上就要成功了")
-                    a2?.updateAction(index: 0, style: .default, title: "OK", action: { [weak a2] in
-                        a2?.remove()
-                    }).removeAction(index: 1).removeAction(index: 1)
-                }.addAction(style: .destructive, title: "终止", action: nil).addAction(style: .cancel, title: "取消", action: nil)
-                
-            }
-
-        }
+//        let t = ProHUD.Toast(scene: .loading, title: "正在加载", message: "请稍候片刻")
+//
+//        let a = ProHUD.show(alert : .loading, title: "正在加载", message: "请稍候片刻")
+//        a.didMinimize {
+//            hud.show(t)
+//        }
+//        t.didTapped { [weak t] in
+//            t?.remove()
+//            let a2 = ProHUD.show(alert: .loading, title: "正在加载", message: "马上就要成功了")
+//            DispatchQueue.main.asyncAfter(deadline: .now()+1) {
+//                let a3 = ProHUD.show(alert: .error, title: "加载失败", message: "点击充实")
+//                a3.addAction(style: .default, title: "重新加载") { [weak a3] in
+//                    a3?.updateContent(scene: .success, title: "加载成功", message: "马上就要成功了")
+//                    a3?.updateAction(index: 0, style: .default, title: "OK", action: { [weak a2, a3] in
+//                        a2?.remove()
+//                        a3?.remove()
+//                    }).removeAction(index: 1).removeAction(index: 1)
+//                }.addAction(style: .destructive, title: "终止", action: nil).addAction(style: .cancel, title: "取消", action: nil)
+//
+//            }
+//
+//        }
         
         
 //        ProHUD.show(toast: .loading, title: "正在加载", message: "拉升的反馈老实交代分开就撒开了击快乐圣反馈老实交代分开就撒开了击快乐圣")
 //        ProHUD.show(toast: .loading, title: "正在加载", message: "哈克里斯蒂娜疯狂拉升的反馈老实交代分开就撒开了击快乐圣诞哈克里斯蒂娜疯狂拉升的反馈老实交代分开就撒开了击快乐圣诞")
         
-        DispatchQueue.main.asyncAfter(deadline: .now()+1) {
-            
-            
-        }
     }
     
 }
diff --git a/ProHUD/Alert/AlertConfig.swift b/ProHUD/Alert/AlertConfig.swift
index 6c6ff42..6fea3d5 100644
--- a/ProHUD/Alert/AlertConfig.swift
+++ b/ProHUD/Alert/AlertConfig.swift
@@ -11,37 +11,54 @@ import SnapKit
 
 public extension ProHUD.Configuration {
     struct Alert {
+        // MARK: 卡片样式
         /// 最大宽度（用于优化横屏或者iPad显示）
         public var maxWidth = CGFloat(400)
-        /// 大标题字体
-        public var largeTitleFont = UIFont.boldSystemFont(ofSize: 22)
-        /// 标题字体
-        public var titleFont = UIFont.boldSystemFont(ofSize: 18)
-        /// 正文字体
-        public var bodyFont = UIFont.systemFont(ofSize: 17)
-        /// 按钮字体
-        public var buttonFont = UIFont.boldSystemFont(ofSize: 18)
-        /// 标题最多行数（0代表不限制）
-        public var titleMaxLines = Int(0)
-        /// 正文最多行数（0代表不限制）
-        public var bodyMaxLines = Int(0)
         /// 圆角半径
         public var cornerRadius = CGFloat(16)
-        
+        /// 余量：元素与元素之间的距离
         public var margin = CGFloat(8)
-        
+        /// 填充：元素内部控件距离元素边界的距离
         public var padding = CGFloat(16)
         
+        // MARK: 图标样式
+        /// 图标、default按钮的颜色
+        public var tintColor: UIColor?
+        /// 图标尺寸
         public var iconSize = CGSize(width: 48, height: 48)
         
-        public var tintColor = UIColor.init(red: 3/255, green: 169/255, blue: 244/255, alpha: 1)
+        // MARK: 文本样式
+        /// 标题字体
+        public var titleFont = UIFont.boldSystemFont(ofSize: 22)
+        /// 标题颜色
+        public var titleColor = UIColor(white: 0.2, alpha: 1)
+        /// 标题最多行数
+        public var titleMaxLines = Int(1)
         
-        /// 多少秒后显示最小化的按钮
+        /// 加粗正文字体（如果只有标题或者只有正文，则显示这种字体）
+        public var boldTextFont = UIFont.boldSystemFont(ofSize: 18)
+        
+        /// 正文字体
+        public var bodyFont = UIFont.systemFont(ofSize: 17)
+        /// 正文颜色
+        public var bodyColor = UIColor.darkGray
+        /// 正文最多行数
+        public var bodyMaxLines = Int(5)
+        
+        // MARK: 按钮样式
+        /// 按钮字体
+        public var buttonFont = UIFont.boldSystemFont(ofSize: 18)
+        
+        // MARK: 逻辑
+        /// 多少秒后显示强制退出的按钮（只有无按钮的弹窗才会出现）
         public var minimizeTimeout = TimeInterval(10)
+        /// 最小化按钮标题
+        public var minimizeTitle = String("隐藏窗口")
         
+        // MARK: 生命周期
         /// 加载视图
-        lazy var loadSubviews: (ProHUD.Alert) -> Void = {
-            return { (vc) in
+        lazy var loadSubviews: (ProHUD.Alert, Alert) -> Void = {
+            return { (vc, config) in
                 debugPrint(vc, "loadSubviews")
                 vc.view.addSubview(vc.contentView)
                 vc.contentView.contentView.addSubview(vc.contentStack)
@@ -67,8 +84,8 @@ public extension ProHUD.Configuration {
         }()
         
         /// 更新视图
-        lazy var updateFrame: (ProHUD.Alert) -> Void = {
-            return { (vc) in
+        lazy var updateFrame: (ProHUD.Alert, Alert) -> Void = {
+            return { (vc, config) in
                 debugPrint(vc, "updateFrame")
                 let isFirstLayout: Bool
                 // 图标和文字至少有一个，如果都没有添加到视图中，说明是第一次layout
@@ -101,10 +118,10 @@ public extension ProHUD.Configuration {
                     let icon = UIImageView(image: img)
                     vc.contentStack.addArrangedSubview(icon)
                     icon.snp.makeConstraints { (mk) in
-                        mk.top.greaterThanOrEqualTo(vc.contentView).offset(alertConfig.padding*2.25)
-                        mk.bottom.lessThanOrEqualTo(vc.contentView).offset(-alertConfig.padding*2.25)
-                        mk.leading.greaterThanOrEqualTo(vc.contentView).offset(alertConfig.padding*4)
-                        mk.trailing.lessThanOrEqualTo(vc.contentView).offset(-alertConfig.padding*4)
+                        mk.top.greaterThanOrEqualTo(vc.contentView).offset(config.padding*2.25)
+                        mk.bottom.lessThanOrEqualTo(vc.contentView).offset(-config.padding*2.25)
+                        mk.leading.greaterThanOrEqualTo(vc.contentView).offset(config.padding*4)
+                        mk.trailing.lessThanOrEqualTo(vc.contentView).offset(-config.padding*4)
                     }
                     vc.imageView = icon
                 }
@@ -113,10 +130,10 @@ public extension ProHUD.Configuration {
                 if vc.vm.title?.count ?? 0 > 0 || vc.vm.message?.count ?? 0 > 0 {
                     vc.contentStack.addArrangedSubview(vc.textStack)
                     vc.textStack.snp.makeConstraints { (mk) in
-                        mk.top.greaterThanOrEqualTo(vc.contentView).offset(alertConfig.padding*1.75)
-                        mk.bottom.lessThanOrEqualTo(vc.contentView).offset(-alertConfig.padding*1.75)
-                        mk.leading.greaterThanOrEqualTo(vc.contentView).offset(alertConfig.padding*2)
-                        mk.trailing.lessThanOrEqualTo(vc.contentView).offset(-alertConfig.padding*2)
+                        mk.top.greaterThanOrEqualTo(vc.contentView).offset(config.padding*1.75)
+                        mk.bottom.lessThanOrEqualTo(vc.contentView).offset(-config.padding*1.75)
+                        mk.leading.greaterThanOrEqualTo(vc.contentView).offset(config.padding*2)
+                        mk.trailing.lessThanOrEqualTo(vc.contentView).offset(-config.padding*2)
                     }
                     if vc.vm.title?.count ?? 0 > 0 {
                         if let lb = vc.titleLabel {
@@ -124,18 +141,18 @@ public extension ProHUD.Configuration {
                         } else {
                             let title = UILabel()
                             title.textAlignment = .center
-                            title.numberOfLines = alertConfig.titleMaxLines
-                            title.textColor = UIColor.init(white: 0.2, alpha: 1)
+                            title.numberOfLines = config.titleMaxLines
+                            title.textColor = config.titleColor
                             title.text = vc.vm.title
                             vc.textStack.addArrangedSubview(title)
                             vc.titleLabel = title
                         }
                         if vc.vm.message?.count ?? 0 > 0 {
                             // 有message
-                            vc.titleLabel?.font = alertConfig.largeTitleFont
+                            vc.titleLabel?.font = config.titleFont
                         } else {
                             // 没有message
-                            vc.titleLabel?.font = alertConfig.titleFont
+                            vc.titleLabel?.font = config.boldTextFont
                         }
                     } else {
                         vc.titleLabel?.removeFromSuperview()
@@ -146,19 +163,19 @@ public extension ProHUD.Configuration {
                         } else {
                             let body = UILabel()
                             body.textAlignment = .center
-                            body.font = alertConfig.bodyFont
-                            body.numberOfLines = alertConfig.bodyMaxLines
-                            body.textColor = UIColor.darkGray
+                            body.font = config.bodyFont
+                            body.numberOfLines = config.bodyMaxLines
+                            body.textColor = config.bodyColor
                             body.text = vc.vm.message
                             vc.textStack.addArrangedSubview(body)
                             vc.messageLabel = body
                         }
                         if vc.vm.title?.count ?? 0 > 0 {
                             // 有title
-                            vc.messageLabel?.font = alertConfig.bodyFont
+                            vc.messageLabel?.font = config.bodyFont
                         } else {
                             // 没有title
-                            vc.messageLabel?.font = alertConfig.titleFont
+                            vc.messageLabel?.font = config.boldTextFont
                         }
                     } else {
                         vc.messageLabel?.removeFromSuperview()
@@ -186,22 +203,40 @@ public extension ProHUD.Configuration {
                     
                 }
                 
-                UIView.animateFastEaseOut(delay: 0, animations: {
+                UIView.animateForAlert {
                     vc.imageView?.transform = .identity
                     vc.view.layoutIfNeeded()
-                }) { (done) in
                 }
             }
         }()
         
         /// 加载强制按钮
-        lazy var showNavButtons: (ProHUD.Alert) -> Void = {
-            return { (vc) in
+        lazy var showNavButtons: (ProHUD.Alert, Alert) -> Void = {
+            return { (vc, config) in
                 debugPrint(vc, "showNavButtons")
-                let btn = UIButton.hideButton()
-                vc.view.addSubview(btn)
+                let btn = UIButton.minimizeButton()
+                let bg = ProHUD.BlurView()
+                bg.layer.masksToBounds = true
+                bg.layer.cornerRadius = config.cornerRadius
+                if let last = vc.view.subviews.last {
+                    vc.view.insertSubview(bg, belowSubview: last)
+                } else {
+                    vc.view.addSubview(bg)
+                }
+                bg.snp.makeConstraints { (mk) in
+                    mk.leading.trailing.equalTo(vc.contentView)
+                    mk.top.equalTo(vc.contentView.snp.bottom).offset(config.margin)
+                }
+                bg.contentView.addSubview(btn)
                 btn.snp.makeConstraints { (mk) in
-                    mk.leading.top.equalTo(vc.contentView).offset(alertConfig.margin/2)
+                    mk.edges.equalToSuperview()
+                }
+                bg.alpha = 0
+                bg.layoutIfNeeded()
+                bg.transform = .init(translationX: 0, y: -2*(config.margin+bg.frame.size.height))
+                UIView.animateForAlert {
+                    bg.alpha = 1
+                    bg.transform = .identity
                 }
                 vc.addTouchUpAction(for: btn) { [weak vc] in
                     debugPrint("点击了隐藏")
@@ -213,13 +248,13 @@ public extension ProHUD.Configuration {
         
         /// 加载视图
         /// - Parameter callback: 回调代码
-        public mutating func loadSubviews(_ callback: @escaping (ProHUD.Alert) -> Void) {
+        public mutating func loadSubviews(_ callback: @escaping (ProHUD.Alert, Alert) -> Void) {
             loadSubviews = callback
         }
         
         /// 更新视图
         /// - Parameter callback: 回调代码
-        public mutating func updateFrame(_ callback: @escaping (ProHUD.Alert) -> Void) {
+        public mutating func updateFrame(_ callback: @escaping (ProHUD.Alert, Alert) -> Void) {
             updateFrame = callback
         }
         
diff --git a/ProHUD/Alert/AlertController.swift b/ProHUD/Alert/AlertController.swift
index 1ea3cbb..f427cf6 100644
--- a/ProHUD/Alert/AlertController.swift
+++ b/ProHUD/Alert/AlertController.swift
@@ -82,15 +82,17 @@ public extension ProHUD {
         public func remove() {
             let window = hud.getAlertWindow(self)
             hud.removeItemFromArray(alert: self)
-            animateOut { (done) in
+            UIView.animateForAlertBuildOut(animations: {
+                self.view.alpha = 0
+                self.view.transform = .init(scaleX: 1.08, y: 1.08)
+            }) { (done) in
                 self.view.removeFromSuperview()
                 self.removeFromParent()
             }
             // hide window
             let count = hud.alerts.count
             if count == 0 && hud.alertWindow != nil {
-                UIView.animateFastEaseOut(delay: 0, animations: {
-                    self.view.transform = .init(scaleX: 1.05, y: 1.05)
+                UIView.animateForAlertBuildOut(animations: {
                     window.backgroundColor = window.backgroundColor?.withAlphaComponent(0)
                 }) { (done) in
                     hud.alertWindow = nil
@@ -157,7 +159,7 @@ public extension ProHUD {
             vm.message = message
             vm.scene = scene
             vm.icon = icon
-            alertConfig.updateFrame(self)
+            alertConfig.updateFrame(self, alertConfig)
             return self
         }
         
@@ -183,9 +185,8 @@ public extension ProHUD {
                     addTouchUpAction(for: btn, action: ac)
                 }
             }
-            UIView.animateFastEaseOut(delay: 0, animations: {
+            UIView.animateForAlert {
                 self.view.layoutIfNeeded()
-            }) { (done) in
             }
             return self
         }
@@ -200,9 +201,8 @@ public extension ProHUD {
             } else if index < self.actionStack.arrangedSubviews.count, let btn = self.actionStack.arrangedSubviews[index] as? UIButton {
                 btn.removeFromSuperview()
             }
-            UIView.animateFastEaseOut(delay: 0, animations: {
+            UIView.animateForAlert {
                 self.view.layoutIfNeeded()
-            }) { (done) in
             }
             return self
         }
@@ -221,8 +221,8 @@ fileprivate extension ProHUD.Alert {
         willLayout = DispatchWorkItem(block: { [weak self] in
             if let a = self {
                 // 布局
-                alertConfig.loadSubviews(a)
-                alertConfig.updateFrame(a)
+                alertConfig.loadSubviews(a, alertConfig)
+                alertConfig.updateFrame(a, alertConfig)
                 // 超时
                 if let t = a.timeout, t > 0 {
                     a.timeoutBlock = DispatchWorkItem(block: { [weak self] in
@@ -236,7 +236,7 @@ fileprivate extension ProHUD.Alert {
                 if alertConfig.minimizeTimeout > 0 && self?.actionStack.superview == nil {
                     a.showNavButtonsBlock = DispatchWorkItem(block: { [weak self] in
                         if let s = self {
-                            alertConfig.showNavButtons(s)
+                            alertConfig.showNavButtons(s, alertConfig)
                         }
                     })
                     DispatchQueue.main.asyncAfter(deadline: .now()+alertConfig.minimizeTimeout, execute: a.showNavButtonsBlock!)
@@ -260,15 +260,13 @@ public extension ProHUD {
         window.makeKeyAndVisible()
         window.resignKey()
         window.addSubview(alert.view)
-        UIView.animateFastEaseOut(delay: 0, animations: {
-            window.backgroundColor = window.backgroundColor?.withAlphaComponent(0.6)
-        })
         alert.view.transform = .init(scaleX: 1.2, y: 1.2)
         alert.view.alpha = 0
-        UIView.animateFastEaseOut(delay: 0, animations: {
+        UIView.animateForAlertBuildIn {
             alert.view.transform = .identity
             alert.view.alpha = 1
-        })
+            window.backgroundColor = window.backgroundColor?.withAlphaComponent(0.6)
+        }
         alerts.append(alert)
         updateAlertsLayout()
         // setup timeout
@@ -345,7 +343,7 @@ internal extension ProHUD {
     func updateAlertsLayout() {
         for (i, a) in alerts.reversed().enumerated() {
             let scale = CGFloat(pow(0.7, CGFloat(i)))
-            UIView.animate(withDuration: 2, delay: 0, usingSpringWithDamping: 1, initialSpringVelocity: 0.5, options: [.allowUserInteraction, .curveEaseInOut], animations: {
+            UIView.animate(withDuration: 1.8, delay: 0, usingSpringWithDamping: 1, initialSpringVelocity: 0.5, options: [.allowUserInteraction, .curveEaseInOut], animations: {
                 let y = -50 * CGFloat(i) * CGFloat(pow(0.8, CGFloat(i)))
                 a.view.transform = CGAffineTransform.init(translationX: 0, y: y).scaledBy(x: scale, y: scale)
             }) { (done) in
diff --git a/ProHUD/Alert/AlertView.swift b/ProHUD/Alert/AlertView.swift
index 70eace7..99eb822 100644
--- a/ProHUD/Alert/AlertView.swift
+++ b/ProHUD/Alert/AlertView.swift
@@ -14,22 +14,7 @@ public extension ProHUD.Alert {
 }
 
 extension UIButton {
-    class func hideButton() -> UIButton {
-        let btn = UIButton(type: .custom)
-        btn.contentEdgeInsets = .init(top: 8, left: 8, bottom: 8, right: 8)
-        btn.setImage(ProHUD.image(named: "ProHUDMinimize"), for: .normal)
-        btn.layer.shadowOpacity = 0.15
-        btn.layer.shadowOffset = .init(width: 0, height: 1.2)
-        btn.layer.shadowRadius = 1.2
-        btn.alpha = 0
-        btn.transform = .init(scaleX: 0.5, y: 0.5)
-        UIView.animateFastEaseOut(delay: 0, animations: {
-            btn.alpha = 1
-            btn.transform = .identity
-        }) { (done) in
-        }
-        return btn
-    }
+    
     class func actionButton(style: UIAlertAction.Style, title: String?) -> UIButton {
         let btn = UIButton(type: .system)
         btn.setTitle(title, for: .normal)
@@ -49,7 +34,7 @@ extension UIButton {
         }
         switch style {
         case .default:
-            setTitleColor(tintColor, for: .normal)
+            setTitleColor(alertConfig.tintColor, for: .normal)
         case .destructive:
             setTitleColor(.init(red: 244/255, green: 67/255, blue: 54/255, alpha: 1), for: .normal)
         case .cancel:
@@ -60,4 +45,22 @@ extension UIButton {
         tag = style.rawValue
     }
     
+    class func minimizeButton() -> UIButton {
+        let btn = UIButton(type: .system)
+//        btn.contentEdgeInsets = .init(top: 8, left: 8, bottom: 8, right: 8)
+        let pd = alertConfig.padding/2
+        btn.contentEdgeInsets = .init(top: pd*1.5, left: pd*1.5, bottom: pd*1.5, right: pd*1.5)
+//        btn.imageEdgeInsets.left = pd*0.75
+        btn.imageEdgeInsets.right = pd*1.5
+//        btn.setImage(ProHUD.image(named: "ProHUDMinimize"), for: .normal)
+//        btn.layer.shadowOpacity = 0.15
+//        btn.layer.shadowOffset = .init(width: 0, height: 1.2)
+//        btn.layer.shadowRadius = 1.2
+        btn.setTitle(alertConfig.minimizeTitle, for: .normal)
+        btn.setTitleColor(UIColor(red:1.00, green:0.55, blue:0.21, alpha:1.00), for: .normal)
+        btn.titleLabel?.font = alertConfig.buttonFont
+        
+        return btn
+    }
+    
 }
diff --git a/ProHUD/Guard/GuardConfig.swift b/ProHUD/Guard/GuardConfig.swift
index d454649..a9da5ab 100644
--- a/ProHUD/Guard/GuardConfig.swift
+++ b/ProHUD/Guard/GuardConfig.swift
@@ -11,7 +11,7 @@ import SnapKit
 public extension ProHUD.Configuration {
     struct Guard {
         /// 最大宽度（用于优化横屏或者iPad显示）
-        public var maxWidth = CGFloat(500)
+        public var maxWidth = CGFloat(556)
         /// 标题字体
         public var titleFont = UIFont.boldSystemFont(ofSize: 18)
         /// 正文字体
diff --git a/ProHUD/HUDController.swift b/ProHUD/HUDController.swift
index 94d867f..925065b 100644
--- a/ProHUD/HUDController.swift
+++ b/ProHUD/HUDController.swift
@@ -48,13 +48,13 @@ public class HUDController: UIViewController {
 
 internal extension HUDController {
     
-    func animateOut(completion: ((Bool) -> Void)? = nil) {
-        UIView.animateFastEaseOut(delay: 0, animations: {
-            self.view.alpha = 0
-        }) { (done) in
-            completion?(done)
-        }
-    }
+//    func animateOut(completion: ((Bool) -> Void)? = nil) {
+//        UIView.animateForAlertBuildOut(animations: {
+//            self.view.alpha = 0
+//        }) { (done) in
+//            completion?(done)
+//        }
+//    }
     
     func addTouchUpAction(for button: UIButton, action: @escaping () -> Void) {
         button.addTarget(self, action: #selector(didTappedButton(_:)), for: .touchUpInside)
diff --git a/ProHUD/HUDView.swift b/ProHUD/HUDView.swift
index fc3b095..a11b37e 100644
--- a/ProHUD/HUDView.swift
+++ b/ProHUD/HUDView.swift
@@ -74,12 +74,18 @@ internal extension UIView {
         animate(withDuration: duration, delay: delay, usingSpringWithDamping: 1, initialSpringVelocity: 1, options: [.allowUserInteraction, .curveEaseOut], animations: animations, completion: completion)
     }
     
-    class func animateFastEaseOut(delay: TimeInterval = 0, animations: @escaping () -> Void, completion: ((Bool) -> Void)? = nil) {
-        animateEaseOut(duration: 0.5, delay: delay, animations: animations, completion: completion)
+    class func animateForAlertBuildIn(animations: @escaping () -> Void) {
+        animateEaseOut(duration: 0.8, delay: 0, animations: animations, completion: nil)
+    }
+    class func animateForAlertBuildOut(animations: @escaping () -> Void, completion: ((Bool) -> Void)? = nil) {
+        animateEaseOut(duration: 0.38, delay: 0, animations: animations, completion: completion)
+    }
+    class func animateForAlert(animations: @escaping () -> Void) {
+        animateEaseOut(duration: 1, delay: 0, animations: animations, completion: nil)
     }
     
-    class func animateSlowEaseOut(delay: TimeInterval = 0, animations: @escaping () -> Void, completion: ((Bool) -> Void)? = nil) {
-        animateEaseOut(duration: 2, delay: delay, animations: animations, completion: completion)
+    class func animateForAlert(animations: @escaping () -> Void, completion: ((Bool) -> Void)? = nil) {
+        animateEaseOut(duration: 1, delay: 0, animations: animations, completion: completion)
     }
     
     class func animateForToast(animations: @escaping () -> Void) {
diff --git a/ProHUD/ProHUD.xcassets/ProHUDMinimize.imageset/Contents.json b/ProHUD/ProHUD.xcassets/ProHUDMinimize.imageset/Contents.json
index 0430a35..68e7e4c 100644
--- a/ProHUD/ProHUD.xcassets/ProHUDMinimize.imageset/Contents.json
+++ b/ProHUD/ProHUD.xcassets/ProHUDMinimize.imageset/Contents.json
@@ -18,5 +18,8 @@
   "info" : {
     "version" : 1,
     "author" : "xcode"
+  },
+  "properties" : {
+    "template-rendering-intent" : "original"
   }
 }
\ No newline at end of file
diff --git a/ProHUD/Toast/ToastConfig.swift b/ProHUD/Toast/ToastConfig.swift
index 0ee9a76..26288b9 100644
--- a/ProHUD/Toast/ToastConfig.swift
+++ b/ProHUD/Toast/ToastConfig.swift
@@ -11,7 +11,7 @@ import SnapKit
 public extension ProHUD.Configuration {
     struct Toast {
         /// 最大宽度（用于优化横屏或者iPad显示）
-        public var maxWidth = CGFloat(500)
+        public var maxWidth = CGFloat(556)
         /// 标题字体
         public var titleFont = UIFont.boldSystemFont(ofSize: 18)
         /// 正文字体