diff --git a/inst/www/css/mnr-shiny.css b/inst/www/css/mnr-shiny.css
index 63388fa..84f9c96 100644
--- a/inst/www/css/mnr-shiny.css
+++ b/inst/www/css/mnr-shiny.css
@@ -84,4 +84,33 @@ hr {
 
 .shiny-notification-close {
   font-size: 2em !important;
+}
+
+.dt-scroll-x {
+  overflow-x: auto;
+  clear: both;
+}
+.dt-scroll-x table {
+  width: 150% !important;
+}
+.dt-sticky-left-border {
+  border-right: 3px double #000000;
+}
+.dt-sticky-right-border {
+  border-left: 3px double #000000;
+}
+
+@media(max-width:1200px) {
+  .dtfc-fixed-left {
+    position: inherit !important;
+  }
+  .dtfc-fixed-right {
+    position: inherit !important;
+  }
+  .dt-sticky-left-border {
+    border-right: 0;
+  }
+  .dt-sticky-right-border {
+    border-left: 0;
+  }
 }
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