diff --git a/src/pages/course/components/touchBtn.vue b/src/pages/course/components/touchBtn.vue
index 00856383..c2a91d0d 100644
--- a/src/pages/course/components/touchBtn.vue
+++ b/src/pages/course/components/touchBtn.vue
@@ -113,6 +113,8 @@ const audioObj =  uni.createInnerAudioContext()
 // app端
 const recordObjCom = ref({})
 const IsAndEnv = getPhoneEnvBool('AND')
+const isStartNum = ref(0)
+const isStopNum = ref(0)
 const initRecord = () => {
 	recordObjCom.value = uni.getRecorderManager()
 	unref(recordObjCom)?.onStop((res, duration)=>{
@@ -158,8 +160,6 @@ const initRecord = () => {
 }
 const startFlag = ref(1)
 // const canStart = ref(true)
-const isStartNum = ref(0)
-const isStopNum = ref(0)
 const startRecord = () => {
 	isStartNum.value += 1
 	unref(recordObjCom).start({format:'mp3'})
diff --git a/src/pages/index/components/answer.vue b/src/pages/index/components/answer.vue
index 930d6937..44adcc7e 100644
--- a/src/pages/index/components/answer.vue
+++ b/src/pages/index/components/answer.vue
@@ -81,7 +81,7 @@
 
 <style scoped lang="scss">
 	.answer-content{
-		background-color: #fff;
+		background-color: #f5f5f5;
 		padding: 20rpx;
 		border-radius: 15rpx;
 		padding-bottom: 10rpx;
diff --git a/src/pages/index/dialog.vue b/src/pages/index/dialog.vue
index 9cb0178e..ef5373f2 100644
--- a/src/pages/index/dialog.vue
+++ b/src/pages/index/dialog.vue
@@ -584,7 +584,7 @@
 
 	.bot-bg {
 		// background-color: #F6F8FF;
-		background: linear-gradient(136deg, rgba(234, 246, 255, 0) 0%, #c3e6ff 100%);
+		background: linear-gradient(136deg, rgba(234, 246, 255, 0) 0%, #fff 100%);
 		width: 100%;
 		flex: 1;
 	}