diff --git a/src/assets/style/chat.css b/src/assets/style/chat.css
index 2519cad..ac7acfa 100644
--- a/src/assets/style/chat.css
+++ b/src/assets/style/chat.css
@@ -918,14 +918,14 @@ img.avatarUrl-img[lazy='loading'] {
 
 .elder-wrapper .chat-txt-content .messageBox {
     font-family: PingFangSC-Medium;
-    font-size: 22rem;
+    font-size: 14rem;
     color: #FFFFFF;
     padding: 16rem;
 }
 
 .elder-wrapper .question-answer-con p {
     font-family: PingFangSC-Medium;
-    font-size: 22rem;
+    font-size: 14rem;
     color: #2C3562;
     line-height: 30rem;
 }
@@ -944,7 +944,7 @@ img.avatarUrl-img[lazy='loading'] {
 
 .elder-wrapper .answer-items {
     font-family: PingFangSC-Medium;
-    font-size: 22rem;
+    font-size: 14rem;
     color: #025CEA;
     padding-left: 26rem;
     line-height: unset;
@@ -972,7 +972,7 @@ img.avatarUrl-img[lazy='loading'] {
 
 .elder-wrapper .service-radius .service-link-btn {
     font-family: PingFangSC-Medium;
-    font-size: 22rem;
+    font-size: 14rem;
     color: #025CEA;
     padding: 16rem 0;
 }
@@ -1045,28 +1045,28 @@ img.avatarUrl-img[lazy='loading'] {
 
 .elder-wrapper .question-answer-help {
     font-family: PingFangSC-Medium;
-    font-size: 22rem;
+    font-size: 14rem;
     color: #2C3562;
     line-height: 30rem;
 }
 
 .elder-wrapper .question-answer-help .answer-help-btn {
     font-family: PingFangSC-Medium;
-    font-size: 22rem;
+    font-size: 14rem;
     color: #025CEA;
     line-height: 30rem;
 }
 
 .elder-wrapper .chat-left-txt {
     font-family: PingFangSC-Medium;
-    font-size: 22rem;
+    font-size: 14rem;
     color: #2C3562;
     line-height: 1.2;
 }
 
 .elder-wrapper .leave-message-cont {
     font-family: PingFangSC-Medium;
-    font-size: 22rem;
+    font-size: 14rem;
     color: #2C3562;
     line-height: 1.2;
 }