diff --git a/project/sass/apps/Announce/AppAnnounce/components/Detail.vue b/project/sass/apps/Announce/AppAnnounce/components/Detail.vue
index d8b3f859..f28aec5d 100644
--- a/project/sass/apps/Announce/AppAnnounce/components/Detail.vue
+++ b/project/sass/apps/Announce/AppAnnounce/components/Detail.vue
@@ -616,8 +616,12 @@
       border: 1px solid #D0D4DC;
 
       p {
-        line-height: 1.3;
-        padding: 8px 12px;
+        display: -webkit-box;
+        -webkit-line-clamp: 1;
+        -webkit-box-orient: vertical;
+        line-height: 38px;
+        padding: 0px 12px;
+        overflow: hidden;
       }
 
       .msg-bottom {