diff --git a/css/style.css b/css/style.css
index 437156f..a020344 100644
--- a/css/style.css
+++ b/css/style.css
@@ -663,6 +663,11 @@ textarea.splited-post {
     padding: 8px;
 }
 
+#opt-form-post-preview #post-preview .preview-container {
+    margin-top: 8px;
+    margin-bottom: -10px; /* to neutralize .image-preview */
+}
+
 .splited-post-counter {
     color: rgba(0, 0, 0, 0.3);
     font-weight: bold;
diff --git a/theme_calm/css/style.css b/theme_calm/css/style.css
index c8298b8..be7b82c 100644
--- a/theme_calm/css/style.css
+++ b/theme_calm/css/style.css
@@ -792,6 +792,11 @@ textarea.splited-post {
     padding: 8px;
 }
 
+#opt-form-post-preview #post-preview .preview-container {
+    height: auto;
+    margin-top: 8px;
+}
+
 .splited-post-counter {
     color: rgba(0, 0, 0, 0.3);
     font-weight: bold;
diff --git a/theme_nin/css/style.css b/theme_nin/css/style.css
index 421f199..3bc5cdf 100644
--- a/theme_nin/css/style.css
+++ b/theme_nin/css/style.css
@@ -2291,6 +2291,16 @@ textarea.splited-post {
     padding: 8px;
 }
 
+#opt-form-post-preview #post-preview .preview-container {
+    background-color: rgba(0, 0, 0, 0.43);
+    width: 97%;
+    margin-top: 8px;
+}
+
+#opt-form-post-preview #post-preview .image-preview {
+    width: auto;
+}
+
 /* line 384, ../sass/style.sass */
 .splited-post-counter {
   color: rgba(0, 0, 0, 0.3);
diff --git a/theme_nin/sass/style.sass b/theme_nin/sass/style.sass
index 879295e..19c6d27 100755
--- a/theme_nin/sass/style.sass
+++ b/theme_nin/sass/style.sass
@@ -368,6 +368,12 @@ ul.userMenu-search-profiles
     width: 76%
     margin-left: 16px
     padding: 8px
+    .preview-container
+      background-color: rgba(0, 0, 0, 0.43)
+      width: 97%
+      margin-top: 8px
+    .image-preview
+      width: auto
 
 #postboard-top
   clear: both