diff --git a/public/index.html b/public/index.html
index 7536bea..74ffa1e 100644
--- a/public/index.html
+++ b/public/index.html
@@ -40,7 +40,7 @@
     <!-- End Single Page Apps for GitHub Pages -->
   </head>
 
-  <body class="app header-fixed sidebar-fixed sidebar-show sidebar-lg-show boxcontainer background-image">
+  <body class="app header-fixed sidebar-fixed sidebar-lg-show boxcontainer background-image">
     <noscript>
       <p align="center">Please enable JavaScript! This web interface will not work without it.</p>
     </noscript>
diff --git a/src/scss/_custom.scss b/src/scss/_custom.scss
index 0c90f45..52f9744 100644
--- a/src/scss/_custom.scss
+++ b/src/scss/_custom.scss
@@ -219,3 +219,9 @@ body {
     display: none;
   }
 }
+
+@media (max-width: 576px) {
+	.modal-dialog {
+		margin: 0.5rem auto;
+	}
+}