1.修改自由训练UI

workbenches/src/main/res/layout/item_free_training.xml

@@ -60,7 +60,7 @@
                     android:gravity="center"
                     android:text="@{data.gameName}"
                     android:textColor="@android:color/white"
-                    android:textSize="@dimen/divider_24px"
+                    android:textSize="@dimen/divider_20px"
                     android:textStyle="bold" />
 
                 <TextView