hotfix to contain thumbnail images in page div (#2970)

Author: dev-dist

src/components/ClickToZoomCustom.module.css

@@ -2,12 +2,15 @@
 .thumbnailImage {
   margin-top: 1em;
   max-height: 50vh;
+  max-width: 100%;
+  width: auto;
+  height: auto;
   cursor: zoom-in;
   display: block;
   margin-left: auto;
   margin-right: auto;
   transition: opacity 0.2s ease;
-  max-width: none !important; /* Override global article * styles */
+  object-fit: contain;
 }
 
 .thumbnailImage:hover {