diff --git a/themes/material-dark/rsrc/jumbotron.css b/themes/material-dark/rsrc/jumbotron.css
index 4958e4f..29edf03 100644
--- a/themes/material-dark/rsrc/jumbotron.css
+++ b/themes/material-dark/rsrc/jumbotron.css
@@ -131,6 +131,10 @@ hr {
   .shadow-lg {
     box-shadow: none !important;
   }
+  .col-md-3 {
+	max-width: 100% !important;
+	min-width: 100% !important;
+  }
 }
 
 @media (max-width: 1000px) {
@@ -226,4 +230,4 @@ figcaption {
   100% {
     text-shadow: 0 0 5px white;
   }
-}
\ No newline at end of file
+}