diff --git a/README.md b/README.md
index 5092d9603fba4b02ddca245c2de1986f02798e0a..f14e053ee85b47db40a401009e7453a7607ffa98 100644
--- a/README.md
+++ b/README.md
@@ -13,3 +13,4 @@ Project is supported and maintained by [Colorlib](https://colorlib.com/ "Colorli
 * Bootstrap
 * Font Awesome
 * jQuery-Autocomplete
+* FullCalendar
diff --git a/production/css/calendar/fullcalendar.css b/production/css/calendar/fullcalendar.css
index b43d666efdb070ea539a62ba19b5f0a2f22a02ce..e0360613b831b28972588b785bebb80994294f0f 100755
--- a/production/css/calendar/fullcalendar.css
+++ b/production/css/calendar/fullcalendar.css
@@ -179,7 +179,7 @@ NOTE: use percentage font sizes or else old IE chokes
 
 /* Firefox has an annoying inner border */
 .fc button::-moz-focus-inner { margin: 0; padding: 0; }
-	
+
 .fc-state-default { /* non-theme */
 	border: 1px solid;
 }
@@ -202,7 +202,7 @@ NOTE: use percentage font sizes or else old IE chokes
 	margin: 0 .2em;
 	vertical-align: middle;
 }
-	
+
 /*
   button states
   borrowed from twitter bootstrap (http://twitter.github.com/bootstrap/)
@@ -210,17 +210,9 @@ NOTE: use percentage font sizes or else old IE chokes
 
 .fc-state-default {
 	background-color: #f5f5f5;
-	background-image: -moz-linear-gradient(top, #ffffff, #e6e6e6);
-	background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#ffffff), to(#e6e6e6));
-	background-image: -webkit-linear-gradient(top, #ffffff, #e6e6e6);
 	background-image: -o-linear-gradient(top, #ffffff, #e6e6e6);
-	background-image: linear-gradient(to bottom, #ffffff, #e6e6e6);
-	background-repeat: repeat-x;
 	border-color: #e6e6e6 #e6e6e6 #bfbfbf;
 	border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25);
-	color: #333;
-	text-shadow: 0 1px 1px rgba(255, 255, 255, 0.75);
-	box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.05);
 }
 
 .fc-state-hover,
@@ -411,7 +403,7 @@ hr.fc-divider {
 	border-right: 0 hidden transparent;
 
 	/* no bottom borders on rows */
-	border-bottom: 0 hidden transparent; 
+	border-bottom: 0 hidden transparent;
 }
 
 .fc-row:first-child table {
@@ -711,7 +703,7 @@ a.fc-more:hover {
 .fc .fc-toolbar > * > :first-child { /* extra precedence to override button border margins */
 	margin-left: 0;
 }
-	
+
 /* title text */
 
 .fc-toolbar h2 {
@@ -728,7 +720,7 @@ a.fc-more:hover {
 .fc-toolbar .ui-state-hover {
 	z-index: 2;
 }
-	
+
 .fc-toolbar .fc-state-down {
 	z-index: 3;
 }