css: image grid borders should have proper color based on style.

diff --git a/css/m-components.css b/css/m-components.css
index d6889cc23a79179311fc3993f972fac966d1ea2a..8387405932fd15f7454984b124d8cf3fe493a6b0 100644 (file)
--- a/css/m-components.css
+++ b/css/m-components.css
@@ -783,7 +783,7 @@ img.m-image {
   left: 0;
   width: 100%;
   height: 100%;
-  border-color: #ffffff;
+  border-color: var(--background-color);
   border-style: solid;
   border-width: 0.25rem;
   padding: 0.5rem;