diff --git a/data/template/nhsys/css/main.css b/data/template/nhsys/css/main.css
index 8183dbd..887bde5 100644
--- a/data/template/nhsys/css/main.css
+++ b/data/template/nhsys/css/main.css
@@ -7,7 +7,7 @@
 
 
 .input-group-text {
-	min-width: 53px;
+	min-width: 				53px;
 }
 
 form#authSession.form div.input-group-prepend input.form{
@@ -22,6 +22,8 @@ body {
 	color:					#666;
 /* 	background-color:		#fff; */
 	background-image:		url("../media/img-background.svg");
+	background-repeat: 		no-repeat;
+	background-attachment: 	fixed;
 	height:					100%;
 }
 
diff --git a/data/template/nhsys/nhsys.css b/data/template/nhsys/nhsys.css
index bb1dd69..050b985 100755
--- a/data/template/nhsys/nhsys.css
+++ b/data/template/nhsys/nhsys.css
@@ -27,6 +27,10 @@
 /* 	padding-right:	10px; */
 }
 
+#data ul.nav.container-fluid.nav-tabs li.nav-item{
+	opacity:				.90;
+}
+
 #data div.tab-content.container-fluid,
 #data div.tab-content.container{
 	padding-top:		0 !important;
@@ -34,6 +38,7 @@
 	border:				0 !important;
 	box-shadow:			4px 3px 8px 1px #969696;
 	border-radius:		0 !important;
+	opacity:			.90;
 }
 
 #data div.tab-content.container-fluid div.card.w-100.border-0{
diff --git a/data/template/nhsys/object_coordination/addcom/actionadmin.mxt b/data/template/nhsys/object_coordination/addcom/actionadmin.mxt
index b5fef9f..09a083d 100755
--- a/data/template/nhsys/object_coordination/addcom/actionadmin.mxt
+++ b/data/template/nhsys/object_coordination/addcom/actionadmin.mxt
@@ -1,4 +1,4 @@
-<div class="tab-content container-fluid py-2 w-75">
+<div class="tab-content container-fluid py-2 w-75 px-0">
 	<form id="fmNodeAdd" role="form" class="form text-center px-0" method="post" mXattribut="action:urlAction">
 		<div class="card w-100">
 			<div class="card-header text-center">