diff --git a/addons/web_calendar/static/src/css/web_fullcalendar.css b/addons/web_calendar/static/src/css/web_fullcalendar.css
deleted file mode 100644
index a824510756d..00000000000
--- a/addons/web_calendar/static/src/css/web_fullcalendar.css
+++ /dev/null
@@ -1,379 +0,0 @@
-.openerp .oe_calendar_quick_create {
-  margin: 12px;
-}
-.openerp .oe-view-manager-view-calendar {
-  position: relative;
-  padding-top: 10px;
-  padding-left: 5px;
-}
-
-.openerp .oe_searchview.oe_searchview_open_drawer .oe_searchview_drawer {
-  z-index: 10;
-}
-
-.openerp td.oe_calendar_sidebar_container {
-  padding: 10px;
-}
-
-.openerp .o-dashboard td.oe_calendar_sidebar_container {
-  display: none;
-}
-
-img.attendee_head {
-  height: 18px;
-  width: 18px;
-}
-
-.openerp .oe_calendar_table .attendee_head {
-  float: right;
-  margin-left: 1px;
-  size: 18px !important;
-}
-.openerp .oe_calendar_table .cal_avatar {
-  height: 24px;
-  width: 24px;
-}
-.openerp .oe_calendar_table .cal_opacity {
-  opacity: 0.6;
-}
-.openerp .oe_calendar_table .event_color_1 {
-  background-color: #a4bdfc;
-  color: #0d0d0d;
-}
-.openerp .oe_calendar_table .event_color_2 {
-  background-color: #7ae7bf;
-  color: #0d0d0d;
-}
-.openerp .oe_calendar_table .event_color_3 {
-  background-color: #dbadff;
-  color: #0d0d0d;
-}
-.openerp .oe_calendar_table .event_color_4 {
-  background-color: #ff887c;
-  color: #0d0d0d;
-}
-.openerp .oe_calendar_table .event_color_5 {
-  background-color: #fbd75b;
-  color: #0d0d0d;
-}
-.openerp .oe_calendar_table .event_color_6 {
-  background-color: #ffb878;
-  color: #0d0d0d;
-}
-.openerp .oe_calendar_table .event_color_7 {
-  background-color: #46d6db;
-  color: #0d0d0d;
-}
-.openerp .oe_calendar_table .event_color_8 {
-  background-color: #e1e1e1;
-  color: #0d0d0d;
-}
-.openerp .oe_calendar_table .event_color_9 {
-  background-color: #5484ed;
-  color: #0d0d0d;
-}
-.openerp .oe_calendar_table .event_color_10 {
-  background-color: #51b749;
-  color: #0d0d0d;
-}
-.openerp .oe_calendar_table .event_color_11 {
-  background-color: #dc2127;
-  color: #0d0d0d;
-}
-.openerp .oe_calendar_table .calendar_color_1 {
-  border-color: #ac725e;
-  background-color: #ac725e;
-  color: #0d0d0d;
-}
-.openerp .oe_calendar_table .calendar_color_2 {
-  border-color: #d06b64;
-  background-color: #d06b64;
-  color: #0d0d0d;
-}
-.openerp .oe_calendar_table .calendar_color_3 {
-  border-color: #f83a22;
-  background-color: #f83a22;
-  color: #0d0d0d;
-}
-.openerp .oe_calendar_table .calendar_color_4 {
-  border-color: #fa573c;
-  background-color: #fa573c;
-  color: #0d0d0d;
-}
-.openerp .oe_calendar_table .calendar_color_5 {
-  border-color: #ff7537;
-  background-color: #ff7537;
-  color: #0d0d0d;
-}
-.openerp .oe_calendar_table .calendar_color_6 {
-  border-color: #ffad46;
-  background-color: #ffad46;
-  color: #0d0d0d;
-}
-.openerp .oe_calendar_table .calendar_color_7 {
-  border-color: #42d692;
-  background-color: #42d692;
-  color: #0d0d0d;
-}
-.openerp .oe_calendar_table .calendar_color_8 {
-  border-color: #16a765;
-  background-color: #16a765;
-  color: #0d0d0d;
-}
-.openerp .oe_calendar_table .calendar_color_9 {
-  border-color: #7bd148;
-  background-color: #7bd148;
-  color: #0d0d0d;
-}
-.openerp .oe_calendar_table .calendar_color_10 {
-  border-color: #b3dc6c;
-  background-color: #b3dc6c;
-  color: #0d0d0d;
-}
-.openerp .oe_calendar_table .calendar_color_11 {
-  border-color: #fbe983;
-  background-color: #fbe983;
-  color: #0d0d0d;
-}
-.openerp .oe_calendar_table .calendar_color_12 {
-  border-color: #fad165;
-  background-color: #fad165;
-  color: #0d0d0d;
-}
-.openerp .oe_calendar_table .calendar_color_13 {
-  border-color: #92e1c0;
-  background-color: #92e1c0;
-  color: #0d0d0d;
-}
-.openerp .oe_calendar_table .calendar_color_14 {
-  border-color: #9fe1e7;
-  background-color: #9fe1e7;
-  color: #0d0d0d;
-}
-.openerp .oe_calendar_table .calendar_color_15 {
-  border-color: #9fc6e7;
-  background-color: #9fc6e7;
-  color: #0d0d0d;
-}
-.openerp .oe_calendar_table .calendar_color_16 {
-  border-color: #4986e7;
-  background-color: #4986e7;
-  color: #0d0d0d;
-}
-.openerp .oe_calendar_table .calendar_color_17 {
-  border-color: #9a9cff;
-  background-color: #9a9cff;
-  color: #0d0d0d;
-}
-.openerp .oe_calendar_table .calendar_color_18 {
-  border-color: #b99aff;
-  background-color: #b99aff;
-  color: #0d0d0d;
-}
-.openerp .oe_calendar_table .calendar_color_19 {
-  border-color: #c2c2c2;
-  background-color: #c2c2c2;
-  color: #0d0d0d;
-}
-.openerp .oe_calendar_table .calendar_color_20 {
-  border-color: #cabdbf;
-  background-color: #cabdbf;
-  color: #0d0d0d;
-}
-.openerp .oe_calendar_table .calendar_color_21 {
-  border-color: #cca6ac;
-  background-color: #cca6ac;
-  color: #0d0d0d;
-}
-.openerp .oe_calendar_table .calendar_color_22 {
-  border-color: #f691b2;
-  background-color: #f691b2;
-  color: #0d0d0d;
-}
-.openerp .oe_calendar_table .calendar_color_23 {
-  border-color: #cd74e6;
-  background-color: #cd74e6;
-  color: #0d0d0d;
-}
-.openerp .oe_calendar_table .calendar_color_24 {
-  border-color: #a47ae2;
-  background-color: #a47ae2;
-  color: #0d0d0d;
-}
-.openerp .oe_calendar_table .underline_ecolor_1 {
-  border-bottom: 4px solid #a4bdfc;
-}
-.openerp .oe_calendar_table .underline_ecolor_2 {
-  border-bottom: 4px solid #7ae7bf;
-}
-.openerp .oe_calendar_table .underline_ecolor_3 {
-  border-bottom: 4px solid #dbadff;
-}
-.openerp .oe_calendar_table .underline_ecolor_4 {
-  border-bottom: 4px solid #ff887c;
-}
-.openerp .oe_calendar_table .underline_ecolor_5 {
-  border-bottom: 4px solid #fbd75b;
-}
-.openerp .oe_calendar_table .underline_ecolor_6 {
-  border-bottom: 4px solid #ffb878;
-}
-.openerp .oe_calendar_table .underline_ecolor_7 {
-  border-bottom: 4px solid #46d6db;
-}
-.openerp .oe_calendar_table .underline_ecolor_8 {
-  border-bottom: 4px solid #e1e1e1;
-}
-.openerp .oe_calendar_table .underline_ecolor_9 {
-  border-bottom: 4px solid #5484ed;
-}
-.openerp .oe_calendar_table .underline_ecolor_10 {
-  border-bottom: 4px solid #51b749;
-}
-.openerp .oe_calendar_table .underline_ecolor_11 {
-  border-bottom: 4px solid #dc2127;
-}
-.openerp .oe_calendar_table .underline_color_1 {
-  border-bottom: 4px solid #ac725e;
-}
-.openerp .oe_calendar_table .underline_color_2 {
-  border-bottom: 4px solid #d06b64;
-}
-.openerp .oe_calendar_table .underline_color_3 {
-  border-bottom: 4px solid #f83a22;
-}
-.openerp .oe_calendar_table .underline_color_4 {
-  border-bottom: 4px solid #fa573c;
-}
-.openerp .oe_calendar_table .underline_color_5 {
-  border-bottom: 4px solid #ff7537;
-}
-.openerp .oe_calendar_table .underline_color_6 {
-  border-bottom: 4px solid #ffad46;
-}
-.openerp .oe_calendar_table .underline_color_7 {
-  border-bottom: 4px solid #42d692;
-}
-.openerp .oe_calendar_table .underline_color_8 {
-  border-bottom: 4px solid #16a765;
-}
-.openerp .oe_calendar_table .underline_color_9 {
-  border-bottom: 4px solid #7bd148;
-}
-.openerp .oe_calendar_table .underline_color_10 {
-  border-bottom: 4px solid #b3dc6c;
-}
-.openerp .oe_calendar_table .underline_color_11 {
-  border-bottom: 4px solid #fbe983;
-}
-.openerp .oe_calendar_table .underline_color_12 {
-  border-bottom: 4px solid #fad165;
-}
-.openerp .oe_calendar_table .underline_color_13 {
-  border-bottom: 4px solid #92e1c0;
-}
-.openerp .oe_calendar_table .underline_color_14 {
-  border-bottom: 4px solid #9fe1e7;
-}
-.openerp .oe_calendar_table .underline_color_15 {
-  border-bottom: 4px solid #9fc6e7;
-}
-.openerp .oe_calendar_table .underline_color_16 {
-  border-bottom: 4px solid #4986e7;
-}
-.openerp .oe_calendar_table .underline_color_17 {
-  border-bottom: 4px solid #9a9cff;
-}
-.openerp .oe_calendar_table .underline_color_18 {
-  border-bottom: 4px solid #b99aff;
-}
-.openerp .oe_calendar_table .underline_color_19 {
-  border-bottom: 4px solid #c2c2c2;
-}
-.openerp .oe_calendar_table .underline_color_20 {
-  border-bottom: 4px solid #cabdbf;
-}
-.openerp .oe_calendar_table .underline_color_21 {
-  border-bottom: 4px solid #cca6ac;
-}
-.openerp .oe_calendar_table .underline_color_22 {
-  border-bottom: 4px solid #f691b2;
-}
-.openerp .oe_calendar_table .underline_color_23 {
-  border-bottom: 4px solid #cd74e6;
-}
-.openerp .oe_calendar_table .underline_color_24 {
-  border-bottom: 4px solid #a47ae2;
-}
-.openerp .oe_calendar_table .color_1 {
-  color: #ac725e;
-}
-.openerp .oe_calendar_table .color_2 {
-  color: #d06b64;
-}
-.openerp .oe_calendar_table .color_3 {
-  color: #f83a22;
-}
-.openerp .oe_calendar_table .color_4 {
-  color: #fa573c;
-}
-.openerp .oe_calendar_table .color_5 {
-  color: #ff7537;
-}
-.openerp .oe_calendar_table .color_6 {
-  color: #ffad46;
-}
-.openerp .oe_calendar_table .color_7 {
-  color: #42d692;
-}
-.openerp .oe_calendar_table .color_8 {
-  color: #16a765;
-}
-.openerp .oe_calendar_table .color_9 {
-  color: #7bd148;
-}
-.openerp .oe_calendar_table .color_10 {
-  color: #b3dc6c;
-}
-.openerp .oe_calendar_table .color_11 {
-  color: #fbe983;
-}
-.openerp .oe_calendar_table .color_12 {
-  color: #fad165;
-}
-.openerp .oe_calendar_table .color_13 {
-  color: #92e1c0;
-}
-.openerp .oe_calendar_table .color_14 {
-  color: #9fe1e7;
-}
-.openerp .oe_calendar_table .color_15 {
-  color: #9fc6e7;
-}
-.openerp .oe_calendar_table .color_16 {
-  color: #4986e7;
-}
-.openerp .oe_calendar_table .color_17 {
-  color: #9a9cff;
-}
-.openerp .oe_calendar_table .color_18 {
-  color: #b99aff;
-}
-.openerp .oe_calendar_table .color_19 {
-  color: #c2c2c2;
-}
-.openerp .oe_calendar_table .color_20 {
-  color: #cabdbf;
-}
-.openerp .oe_calendar_table .color_21 {
-  color: #cca6ac;
-}
-.openerp .oe_calendar_table .color_22 {
-  color: #f691b2;
-}
-.openerp .oe_calendar_table .color_23 {
-  color: #cd74e6;
-}
-.openerp .oe_calendar_table .color_24 {
-  color: #a47ae2;
-}