diff --git a/packages/app/src/components/PostCard/index.less b/packages/app/src/components/PostCard/index.less
index cd604be8..191dec91 100644
--- a/packages/app/src/components/PostCard/index.less
+++ b/packages/app/src/components/PostCard/index.less
@@ -10,6 +10,8 @@
     width: 100%;
     max-width: 700px;
 
+    margin: auto;
+
     gap: 15px;
     padding: 17px 17px 0px 17px;
 
@@ -45,6 +47,11 @@
 
         color: var(--text-color);
 
+        .message {
+            white-space: break-spaces;
+            user-select: text;
+        }
+
         .nsfw_alert {
             position: absolute;