diff --git a/src/components/post/expando/expando.module.css b/src/components/post/expando/expando.module.css
index b1f03f45..31eba0e5 100644
--- a/src/components/post/expando/expando.module.css
+++ b/src/components/post/expando/expando.module.css
@@ -54,7 +54,6 @@
 .mediaPreview img {
   /* TODO: max width should be dynamically calculated based on file dimensions from API */
   max-width: 600px;
-  width: 100%;
   background-color: var(--background-thumbnail);
   object-fit: contain;
 }
@@ -62,7 +61,6 @@
 .mediaPreview video {
   /* TODO: max width should be dynamically calculated based on file dimensions from API */
   max-width: 700px;
-  width: 100%;
   max-height: 50vh;
   background-color: var(--background-thumbnail);
   object-fit: contain;