nothing

KulexiuForStudent/KulexiuForStudent/Module/Home/ArrangeCourse/View/HomeArrangeNavView.xib

@@ -30,10 +30,10 @@
                             </connections>
                         </button>
                         <imageView clipsSubviews="YES" userInteractionEnabled="NO" contentMode="scaleAspectFit" horizontalHuggingPriority="251" verticalHuggingPriority="251" image="program_tips" translatesAutoresizingMaskIntoConstraints="NO" id="VqX-k4-IdB">
-                            <rect key="frame" x="355" y="10" width="24" height="24"/>
+                            <rect key="frame" x="359" y="12" width="20" height="20"/>
                             <constraints>
-                                <constraint firstAttribute="height" constant="24" id="aNe-7N-jYM"/>
-                                <constraint firstAttribute="width" constant="24" id="eBX-73-7N0"/>
+                                <constraint firstAttribute="height" constant="20" id="aNe-7N-jYM"/>
+                                <constraint firstAttribute="width" constant="20" id="eBX-73-7N0"/>
                             </constraints>
                         </imageView>
                         <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="fmL-Hf-OFx">

KulexiuForStudent/KulexiuForStudent/Module/Mine/MineCourse/View/MyCourseGroupNavView.xib

@@ -36,10 +36,10 @@
                             <nil key="highlightedColor"/>
                         </label>
                         <imageView clipsSubviews="YES" userInteractionEnabled="NO" contentMode="scaleAspectFit" horizontalHuggingPriority="251" verticalHuggingPriority="251" image="program_tips" translatesAutoresizingMaskIntoConstraints="NO" id="cd4-ry-QF5">
-                            <rect key="frame" x="355" y="10" width="24" height="24"/>
+                            <rect key="frame" x="359" y="12" width="20" height="20"/>
                             <constraints>
-                                <constraint firstAttribute="width" constant="24" id="ZhB-TP-zNf"/>
-                                <constraint firstAttribute="height" constant="24" id="udx-p5-aah"/>
+                                <constraint firstAttribute="width" constant="20" id="ZhB-TP-zNf"/>
+                                <constraint firstAttribute="height" constant="20" id="udx-p5-aah"/>
                             </constraints>
                         </imageView>
                         <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="2NZ-5x-aXa">