diff --git a/app/javascript/dashboard/assets/scss/_foundation-custom.scss b/app/javascript/dashboard/assets/scss/_foundation-custom.scss
index 50b78bf50..1cb529b97 100644
--- a/app/javascript/dashboard/assets/scss/_foundation-custom.scss
+++ b/app/javascript/dashboard/assets/scss/_foundation-custom.scss
@@ -21,7 +21,7 @@
   font-size: $font-size-mini;
   max-width: 15rem;
   padding: $space-smaller $space-small;
-  z-index: 9999;
+  z-index: 999;
 }
 
 code {
diff --git a/app/javascript/dashboard/assets/scss/widgets/_conversation-view.scss b/app/javascript/dashboard/assets/scss/widgets/_conversation-view.scss
index 8c65b92e0..70bf16b95 100644
--- a/app/javascript/dashboard/assets/scss/widgets/_conversation-view.scss
+++ b/app/javascript/dashboard/assets/scss/widgets/_conversation-view.scss
@@ -27,7 +27,8 @@
     }
 
     .modal-image {
-      max-width: 85%;
+      max-height: 90%;
+      max-width: 90%;
     }
 
     .modal-video {