--- a/src/pyams_portal/resources/css/portal.css	Wed Dec 12 16:17:40 2018 +0100
+++ b/src/pyams_portal/resources/css/portal.css	Wed Dec 12 20:13:32 2018 +0100
@@ -56,7 +56,8 @@
 }
 #portal_config .slot-highlight {
   margin: 3px 0;
-  border: 1px solid #7b939c;
+  border: 1px solid #7b939c!important;
+  background-color: #a4c3ce!important;
   min-height: 40px;
 }
 #portal_config .portlets {
@@ -141,4 +142,3 @@
 #portal_config.container-lg {
   width: 1170px!important;
 }
-/*# sourceMappingURL=portal.css.map */
\ No newline at end of file

--- a/src/pyams_portal/resources/css/portal.min.css	Wed Dec 12 16:17:40 2018 +0100
+++ b/src/pyams_portal/resources/css/portal.min.css	Wed Dec 12 20:13:32 2018 +0100
@@ -1,1 +1,1 @@
-#portal_config{padding-right:0;padding-left:0}#portal_config .rows{min-height:15px}#portal_config .row{position:relative;margin:1.2em 0 .5em;padding:1px;border:1px solid #337ab7;border-top-width:.65em;min-height:20px;cursor:move}#portal_config .row>.row_id{position:absolute;top:-1.5em;padding:.2em .6em .3em}#portal_config .row>.row_id.pull-left{left:.3em}#portal_config .row>.row_id.pull-right{right:.3em}#portal_config .row .slot{margin:0;border:1px solid rgba(51,122,183,.6);border-bottom-width:5px;min-height:20px!important}#portal_config .row .slot>.header{margin:1px;background-color:rgba(51,122,183,.6);color:#fff}#portal_config .row .portlet{margin:1px;padding:0;border:1px solid rgba(98,120,128,.5);min-height:20px!important}#portal_config .row .portlet>.header{background-color:rgba(92,109,128,.5);color:#fff}#portal_config .row-highlight{margin:5px 0;border:1px solid #c75100;min-height:40px}#portal_config .slots{min-height:15px}#portal_config .slot-highlight{margin:3px 0;border:1px solid #7b939c;min-height:40px}#portal_config .portlets{min-height:15px}#portal_config .portlets-hover{background-color:silver}#portal_config .portlets-active{background-color:silver}#portal_config .portlet-highlight{margin:0;border:1px solid #7b939c;min-height:40px}#portal_config.container .col-12{float:left;width:100%!important}#portal_config.container .col-11{float:left;width:91.66666667%!important}#portal_config.container .col-10{float:left;width:83.33333333%!important}#portal_config.container .col-9{float:left;width:75%!important}#portal_config.container .col-8{float:left;width:66.66666667%!important}#portal_config.container .col-7{float:left;width:58.33333333%!important}#portal_config.container .col-6{float:left;width:50%!important}#portal_config.container .col-5{float:left;width:41.66666667%!important}#portal_config.container .col-4{float:left;width:33.33333333%!important}#portal_config.container .col-3{float:left;width:25%!important}#portal_config.container .col-2{float:left;width:16.66666667%!important}#portal_config.container .col-1{float:left;width:8.33333333%!important}#portal_config.container .col-0{float:left;width:100%!important;opacity:.5}#portal_config.container .col-0>.portlets{display:none}#portal_config.container-xs{max-width:750px!important}#portal_config.container-sm{width:750px!important}#portal_config.container-md{width:970px!important}#portal_config.container-lg{width:1170px!important}
+#portal_config{padding-right:0;padding-left:0}#portal_config .rows{min-height:15px}#portal_config .row{position:relative;margin:1.2em 0 .5em;padding:1px;border:1px solid #337ab7;border-top-width:.65em;min-height:20px;cursor:move}#portal_config .row>.row_id{position:absolute;top:-1.5em;padding:.2em .6em .3em}#portal_config .row>.row_id.pull-left{left:.3em}#portal_config .row>.row_id.pull-right{right:.3em}#portal_config .row .slot{margin:0;border:1px solid rgba(51,122,183,.6);border-bottom-width:5px;min-height:20px!important}#portal_config .row .slot>.header{margin:1px;background-color:rgba(51,122,183,.6);color:#fff}#portal_config .row .portlet{margin:1px;padding:0;border:1px solid rgba(98,120,128,.5);min-height:20px!important}#portal_config .row .portlet>.header{background-color:rgba(92,109,128,.5);color:#fff}#portal_config .row-highlight{margin:5px 0;border:1px solid #c75100;min-height:40px}#portal_config .slots{min-height:15px}#portal_config .slot-highlight{margin:3px 0;border:1px solid #7b939c!important;background-color:#a4c3ce!important;min-height:40px}#portal_config .portlets{min-height:15px}#portal_config .portlets-hover{background-color:silver}#portal_config .portlets-active{background-color:silver}#portal_config .portlet-highlight{margin:0;border:1px solid #7b939c;min-height:40px}#portal_config.container .col-12{float:left;width:100%!important}#portal_config.container .col-11{float:left;width:91.66666667%!important}#portal_config.container .col-10{float:left;width:83.33333333%!important}#portal_config.container .col-9{float:left;width:75%!important}#portal_config.container .col-8{float:left;width:66.66666667%!important}#portal_config.container .col-7{float:left;width:58.33333333%!important}#portal_config.container .col-6{float:left;width:50%!important}#portal_config.container .col-5{float:left;width:41.66666667%!important}#portal_config.container .col-4{float:left;width:33.33333333%!important}#portal_config.container .col-3{float:left;width:25%!important}#portal_config.container .col-2{float:left;width:16.66666667%!important}#portal_config.container .col-1{float:left;width:8.33333333%!important}#portal_config.container .col-0{float:left;width:100%!important;opacity:.5}#portal_config.container .col-0>.portlets{display:none}#portal_config.container-xs{max-width:750px!important}#portal_config.container-sm{width:750px!important}#portal_config.container-md{width:970px!important}#portal_config.container-lg{width:1170px!important}

--- a/src/pyams_portal/resources/less/portal.less	Wed Dec 12 16:17:40 2018 +0100
+++ b/src/pyams_portal/resources/less/portal.less	Wed Dec 12 20:13:32 2018 +0100
@@ -62,7 +62,8 @@
 	}
 	.slot-highlight {
 		margin: 3px 0;
-		border: 1px solid #7b939c;
+		border: 1px solid #7b939c!important;
+		background-color: #a4c3ce!important;
 		min-height: 40px;
 	}