diff --git a/app/src/main/java/com/yingmao/clash/fragment/home/HomeFragment.kt b/app/src/main/java/com/yingmao/clash/fragment/home/HomeFragment.kt
index 426bc13..f422203 100644
--- a/app/src/main/java/com/yingmao/clash/fragment/home/HomeFragment.kt
+++ b/app/src/main/java/com/yingmao/clash/fragment/home/HomeFragment.kt
@@ -89,7 +89,7 @@ class HomeFragment : BaseFragment(), CoroutineScope by CoroutineScope(Dispatcher
     private lateinit var mainAtyVM: MainAtyVM
     private lateinit var tvNotice: MarqueeTextView
     private lateinit var llNoticeBackground: LinearLayout
-    private lateinit var llIntelligentMode: LinearLayout
+    private lateinit var llIntelligentMode: ConstraintLayout
     private lateinit var acceleratedStartup: AppCompatImageView
     private lateinit var countryIv: AppCompatImageView
     private lateinit var nodeNameTv: TextView
@@ -98,7 +98,7 @@ class HomeFragment : BaseFragment(), CoroutineScope by CoroutineScope(Dispatcher
     private lateinit var tvProxyMode: TextView
     private lateinit var tvExpirationTime: TextView
     private lateinit var refreshExpire: ImageView
-    private lateinit var llLine: LinearLayout
+    private lateinit var llLine: ConstraintLayout
     private lateinit var clActivity: ConstraintLayout
     private lateinit var clMember: ConstraintLayout
 
diff --git a/app/src/main/res/layout/home_fragment_layout.xml b/app/src/main/res/layout/home_fragment_layout.xml
index 7aea766..7202b09 100644
--- a/app/src/main/res/layout/home_fragment_layout.xml
+++ b/app/src/main/res/layout/home_fragment_layout.xml
@@ -5,18 +5,18 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:background="@drawable/ic_index_bg"
-    >
+    tools:ignore="MissingConstraints">
 
     <LinearLayout
         android:id="@+id/llCustomer"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:orientation="horizontal"
         android:layout_marginStart="41dp"
-        android:layout_marginTop="60dp"
+        android:layout_marginTop="48dp"
+        android:orientation="horizontal"
         app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent"
-        >
+        app:layout_constraintTop_toTopOf="parent">
+
         <androidx.appcompat.widget.AppCompatImageView
             android:id="@+id/ivCustomer"
             android:layout_width="wrap_content"
@@ -28,30 +28,29 @@
             android:id="@+id/tvCustomer"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
+            android:layout_gravity="center"
             android:layout_marginStart="5dp"
             android:text="@string/kefu"
             android:textColor="@color/blue_0136CB"
-            android:textStyle="bold"
-            android:textSize="14sp"
-            android:layout_gravity="center"
-            />
+            android:textSize="16sp"
+            android:textStyle="bold" />
     </LinearLayout>
 
     <TextView
         android:id="@+id/tvBinding"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:padding="5dp"
-        android:text="@string/login"
-        android:textColor="@color/blue_0136CB"
         android:layout_marginEnd="34dp"
-        android:paddingStart="12dp"
-        android:paddingEnd="12dp"
-        android:paddingTop="5dp"
-        android:visibility="gone"
-        android:textSize="13sp"
         android:layout_marginBottom="5dp"
         android:background="@drawable/home_login_splash_bg"
+        android:padding="5dp"
+        android:paddingStart="12dp"
+        android:paddingTop="5dp"
+        android:paddingEnd="12dp"
+        android:text="@string/login"
+        android:textColor="@color/blue_0136CB"
+        android:textSize="13sp"
+        android:visibility="gone"
         app:layout_constraintBottom_toBottomOf="@+id/llCustomer"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintTop_toTopOf="@+id/llCustomer" />
@@ -61,114 +60,146 @@
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:layout_marginStart="40dp"
-        android:layout_marginEnd="40dp"
         android:layout_marginTop="10dp"
+        android:layout_marginEnd="40dp"
         android:background="@drawable/home_notice_splash_bg"
         android:gravity="center"
         android:orientation="horizontal"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toBottomOf="@+id/llCustomer"
-        >
+        app:layout_constraintTop_toBottomOf="@+id/llCustomer">
 
         <com.yingmao.clash.util.MarqueeTextView
             android:id="@+id/tvNotice"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:layout_marginStart="50dp"
-            android:layout_marginEnd="50dp"
+            android:layout_marginStart="@dimen/dp_15"
+            android:layout_marginEnd="@dimen/dp_15"
             android:ellipsize="marquee"
             android:focusable="true"
             android:focusableInTouchMode="true"
             android:marqueeRepeatLimit="marquee_forever"
             android:padding="10dp"
-            android:textSize="16sp"
             android:scrollHorizontally="true"
             android:singleLine="true"
             android:text="新会员充值优惠，畅享未来更多精彩"
             android:textColor="@color/blue_0136CB"
-            />
+            android:textSize="16sp" />
     </LinearLayout>
 
     <LinearLayout
         android:id="@+id/llLink"
         android:layout_width="match_parent"
-        android:layout_height="wrap_content"
+        android:layout_height="0dp"
+        android:layout_marginStart="36dp"
+        android:layout_marginTop="15dp"
+        android:layout_marginEnd="36dp"
         android:baselineAligned="false"
         android:orientation="horizontal"
-        app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintTop_toBottomOf="@+id/llNoticeBackground"
-        android:layout_marginStart="36dp"
-        android:layout_marginEnd="36dp"
-        android:layout_marginTop="15dp"
-        >
-        <LinearLayout
+        app:layout_constraintHeight_percent="0.135"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/llNoticeBackground">
+
+        <androidx.constraintlayout.widget.ConstraintLayout
             android:id="@+id/llIntelligentMode"
             android:layout_width="0dp"
-            android:layout_height="wrap_content"
-            android:orientation="vertical"
+            android:layout_height="match_parent"
+            android:layout_gravity="center"
             android:layout_weight="1"
-            android:translationZ="1dp"
             android:background="@drawable/home_mode_bg"
+            android:orientation="vertical"
+            android:translationZ="1dp"
             tools:ignore="UselessParent">
-            <androidx.appcompat.widget.AppCompatImageView
-                android:id="@+id/iv_proxy_mode"
-                android:layout_width="53dp"
-                android:layout_height="53dp"
-                android:src="@drawable/smart"
-                android:layout_gravity="center"
-                android:layout_marginStart="39dp"
-                android:layout_marginEnd="39dp"
-                android:layout_marginTop="@dimen/dp_10"
-                />
 
-            <TextView
-                android:id="@+id/tv_proxy_model"
+            <androidx.constraintlayout.widget.ConstraintLayout
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-                android:layout_gravity="center"
-                android:layout_marginTop="5dp"
-                android:layout_marginBottom="@dimen/dp_10"
-                android:text="@string/IntelligentMode"
-                android:textColor="@color/blue_0136CB"
-                android:textSize="16sp"
-                android:textStyle="bold" />
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toTopOf="parent">
 
-        </LinearLayout>
-        <LinearLayout
+                <androidx.appcompat.widget.AppCompatImageView
+                    android:id="@+id/iv_proxy_mode"
+                    android:layout_width="0dp"
+                    android:layout_height="0dp"
+                    android:layout_gravity="center"
+                    android:layout_marginStart="39dp"
+                    android:layout_marginEnd="39dp"
+                    android:src="@drawable/smart"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintHeight_percent="0.55"
+
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toTopOf="parent"
+                    app:layout_constraintWidth_percent="0.55" />
+
+                <TextView
+                    android:id="@+id/tv_proxy_model"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_gravity="center"
+                    android:layout_marginTop="5dp"
+                    android:layout_marginBottom="@dimen/dp_10"
+                    android:text="@string/IntelligentMode"
+                    android:textColor="@color/blue_0136CB"
+                    android:textSize="16sp"
+                    android:textStyle="bold"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toBottomOf="@+id/iv_proxy_mode" />
+            </androidx.constraintlayout.widget.ConstraintLayout>
+        </androidx.constraintlayout.widget.ConstraintLayout>
+
+        <androidx.constraintlayout.widget.ConstraintLayout
             android:id="@+id/llLine"
             android:layout_width="0dp"
-            android:layout_height="wrap_content"
-            android:orientation="vertical"
+            android:layout_height="match_parent"
+            android:layout_marginStart="12dp"
             android:layout_weight="1"
             android:background="@drawable/home_link_bg"
-            android:layout_marginStart="12dp"
+            android:orientation="vertical"
             tools:ignore="UselessParent">
-            <androidx.appcompat.widget.AppCompatImageView
-                android:id="@+id/countryIv"
-                android:layout_width="53dp"
-                android:layout_height="53dp"
-                android:src="@drawable/ic_s_location"
-                android:layout_gravity="center"
-                android:layout_marginStart="39dp"
-                android:layout_marginEnd="39dp"
-                android:layout_marginTop="@dimen/dp_10"
-                />
-            <TextView
-                android:id="@+id/nodeNameTv"
+
+            <androidx.constraintlayout.widget.ConstraintLayout
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-                android:text="@string/AutomaticSelection"
-                android:layout_gravity="center"
-                android:layout_marginTop="5dp"
-                android:textStyle="bold"
-                android:textSize="16sp"
-                android:textColor="@color/blue_0136CB"
-                android:layout_marginBottom="@dimen/dp_10"
-                />
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toTopOf="parent">
 
-        </LinearLayout>
+                <androidx.appcompat.widget.AppCompatImageView
+                    android:id="@+id/countryIv"
+                    android:layout_width="0dp"
+                    android:layout_height="0dp"
+                    android:layout_gravity="center"
+                    android:layout_marginStart="39dp"
+                    android:layout_marginEnd="39dp"
+                    android:src="@drawable/ic_s_location"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintHeight_percent="0.55"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toTopOf="parent"
+                    app:layout_constraintWidth_percent="0.55" />
+
+                <TextView
+                    android:id="@+id/nodeNameTv"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_gravity="center"
+                    android:layout_marginTop="5dp"
+                    android:layout_marginBottom="@dimen/dp_10"
+                    android:text="@string/AutomaticSelection"
+                    android:textColor="@color/blue_0136CB"
+                    android:textSize="16sp"
+                    android:textStyle="bold"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toBottomOf="@+id/countryIv" />
+            </androidx.constraintlayout.widget.ConstraintLayout>
+        </androidx.constraintlayout.widget.ConstraintLayout>
     </LinearLayout>
 
     <androidx.constraintlayout.widget.ConstraintLayout
@@ -181,23 +212,21 @@
         android:background="@drawable/home_pay_bg"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toBottomOf="@+id/llLink"
-      >
+        app:layout_constraintTop_toBottomOf="@+id/llLink">
 
         <ImageView
-            android:layout_marginStart="5dp"
             android:id="@+id/refresh_expire_iv"
             android:layout_width="25dp"
             android:layout_height="25dp"
-            android:contentDescription="@string/confirm"
-            android:src="@drawable/refresh2"
+            android:layout_marginStart="5dp"
             android:layout_marginTop="10dp"
             android:layout_marginEnd="16dp"
             android:layout_marginBottom="10dp"
+            android:contentDescription="@string/confirm"
+            android:src="@drawable/refresh2"
             app:layout_constraintBottom_toBottomOf="parent"
             app:layout_constraintEnd_toEndOf="parent"
-            app:layout_constraintTop_toTopOf="parent"
-            />
+            app:layout_constraintTop_toTopOf="parent" />
 
         <TextView
             android:id="@+id/tvExpirationTimeTxt"
@@ -229,8 +258,10 @@
 
     <androidx.appcompat.widget.AppCompatImageView
         android:id="@+id/acceleratedStartup"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
+        android:layout_width="0dp"
+        android:layout_height="0dp"
+        app:layout_constraintHeight_percent="0.255"
+        app:layout_constraintWidth_percent="0.588"
         android:layout_marginTop="27dp"
         android:scaleType="centerInside"
         android:src="@drawable/accelerate_selector"
@@ -242,7 +273,7 @@
         android:id="@+id/clActivity"
         android:layout_width="0dp"
         android:layout_height="wrap_content"
-        android:layout_marginTop="48dp"
+        android:layout_marginTop="25dp"
         android:layout_marginEnd="36dp"
         android:background="@drawable/home_activity_bg"
         app:layout_constraintEnd_toEndOf="parent"
@@ -298,25 +329,23 @@
                 android:id="@+id/tvGetMember"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
+                android:layout_marginTop="6dp"
                 android:text="@string/getMember"
                 android:textColor="@color/bule_1F22B8"
                 android:textSize="13sp"
-                android:layout_marginTop="6dp"
                 android:textStyle="bold" />
 
             <TextView
                 android:id="@+id/tvGetMemberStr"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
+                android:layout_marginBottom="6dp"
                 android:text="@string/MoreWonderful"
                 android:textColor="@color/blue_0136CB"
-                android:layout_marginBottom="6dp"
                 android:textSize="12sp" />
 
         </LinearLayout>
     </androidx.constraintlayout.widget.ConstraintLayout>
 
 
-
-
 </androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file