diff --git a/src/.DS_Store b/src/.DS_Store
index 537fe2e97d039f4065acc4a536055116693c40cf..27fdcd2c3a537ccd5cb3d30b7169447025f78637 100644
Binary files a/src/.DS_Store and b/src/.DS_Store differ
diff --git a/src/App/mediarules.css b/src/App/mediarules.css
index 0e722e3884b90d07224ef1a8c16af1484520e561..e140e9cfeb8269a83ee8fe8ba7e7d4397dea451e 100644
--- a/src/App/mediarules.css
+++ b/src/App/mediarules.css
@@ -112,7 +112,7 @@
     }
     /***Biosafty***/
     #safehead {
-      background-size: contain; /* Adjust the image to fit within the container */
+      background-size: cover; /* Adjust the image to fit within the container */
       background-position: bottom 100%; /* Push the image down for better visibility */
       height: 300px; /* Adjust the height for mobile screens */
     }