diff --git a/css/structure/shadow.css b/css/structure/shadow.css
index f2d3ad7..ff9435c 100644
--- a/css/structure/shadow.css
+++ b/css/structure/shadow.css
@@ -30,6 +30,10 @@
   box-shadow: var(--shadow-large);
 }
 
+.uk-box-shadow-default {
+  box-shadow: var(--shadow-default);
+}
+
 .uk-box-shadow-hover-small:hover {
   box-shadow: var(--shadow-small);
 }
@@ -42,7 +46,7 @@
   box-shadow: var(--shadow-large);
 }
 
-.uk-box-shadow-default {
+.uk-box-shadow-default-hover:hover {
   box-shadow: var(--shadow-default);
 }
 
diff --git a/css/structure/variables.css b/css/structure/variables.css
index 6f3b7d7..0379f5e 100644
--- a/css/structure/variables.css
+++ b/css/structure/variables.css
@@ -39,6 +39,7 @@
   --monitor-dark-color: #228001;
   /* Connect */
   --connect-color: #EBB13E;
+  --connect-color-rgb: 235, 177, 62;
   /* Graph */
   --graph-color: #FA193E;
 }