把 right-bubble 的小角样式放大

hdApp/src/admin/chat/chatPage.vue

@@ -554,12 +554,13 @@ export default {
     &::before {
       content: '';
       position: absolute;
-      left: -15upx;
+      left: -22upx;
       top: 30upx;
       width: 0;
       height: 0;
-      border: 6upx solid transparent;
+      border: 12upx solid transparent;
       border-right-color: #ffffff;
+      z-index: 999999;
     }
   }
 
@@ -571,12 +572,13 @@ export default {
     &::before {
       content: '';
       position: absolute;
-      right: -15upx;
+      right: -22upx;
       top: 30upx;
       width: 0;
       height: 0;
-      border: 6upx solid transparent;
+      border: 12upx solid transparent;
       border-left-color: rgb(27, 193, 66);
+      z-index: 999999;
     }
 
     .message-text {

mallApp/src/pages/chat/chatPage.vue

@@ -557,12 +557,13 @@ export default {
     &::before {
       content: "";
       position: absolute;
-      left: -15upx;
+      left: -22upx;
       top: 30upx;
       width: 0;
       height: 0;
-      border: 6upx solid transparent;
+      border: 12upx solid transparent;
       border-right-color: #ffffff;
+      z-index: 999999;
     }
   }
 
@@ -574,12 +575,13 @@ export default {
     &::before {
       content: "";
       position: absolute;
-      right: -15upx;
+      right: -22upx;
       top: 30upx;
       width: 0;
       height: 0;
-      border: 6upx solid transparent;
+      border: 12upx solid transparent;
       border-left-color: rgb(27, 193, 66);
+      z-index: 999999;
     }
 
     .message-text {