diff --git a/themes/material-dark/rsrc/jumbotron.css b/themes/material-dark/rsrc/jumbotron.css
index 29edf03..8b3bc64 100644
--- a/themes/material-dark/rsrc/jumbotron.css
+++ b/themes/material-dark/rsrc/jumbotron.css
@@ -137,6 +137,12 @@ hr {
   }
 }
 
+@media (min-width: 768px)
+.col-md-3 {
+    	max-width: 100% !important;
+	min-width: 100% !important;
+}
+
 @media (max-width: 1000px) {
   h1 {
     font-size: 30px;