Update #325 calendar grid border color (#323)

src/components/Calendar/CustomCalendar.styl

@@ -1,7 +1,7 @@
 /* Custom main calendar view */
 .fc-theme-standard td,
 .fc-theme-standard th
-  border 1px solid #b8c1cc
+  border 1px solid #B5B7C033
 
 th.fc-col-header-cell.fc-day
   border-left 0
@@ -81,7 +81,7 @@ td.fc-timegrid-slot.fc-timegrid-slot-label.fc-timegrid-slot-minor
 
 th.fc-timegrid-axis.fc-scrollgrid-shrink
   border 0
-  border-right 1px solid #b8c1cc
+  border-right 1px solid #B5B7C033
 
 .fc .fc-timegrid-axis-cushion
   min-width 80px
@@ -128,7 +128,7 @@ th.fc-col-header-cell.fc-day
 .fc .fc-timegrid-slot-label .fc-timegrid-slot-label-frame::after
   content ""
   z-index -1
-  background-color #b8c1cc
+  background-color #B5B7C033
   width 10px
   height 1px
   position absolute
@@ -207,7 +207,7 @@ tr:has(> td.fc-timegrid-divider.fc-cell-shaded)
   border-bottom 0
 
 .fc .fc-scrollgrid-section td .fc-daygrid-day-frame
-  border-bottom 1px solid #b8c1cc
+  border-bottom 1px solid #B5B7C033
 
 .fc-dayGridMonth-view .fc-scrollgrid-section td .fc-daygrid-day-frame
     border-bottom none