diff --git a/calendar/templates/default/app.css b/calendar/templates/default/app.css
index 0737a63fab..ad71c61c74 100644
--- a/calendar/templates/default/app.css
+++ b/calendar/templates/default/app.css
@@ -494,6 +494,7 @@ e.g. the div with class calendar_calTimeGrid is generated by the timeGridWidget
 	-moz-border-radius: 6px;
 	-webkit-border-radius: 6px;
 	max-height: 400px;
+	min-width: 25ex;
 	overflow: auto;
 }
 .calendar_calEventTooltip .calendar_calEventBodySmall {
@@ -537,7 +538,7 @@ e.g. the div with class calendar_calTimeGrid is generated by the timeGridWidget
 	top: 0px;
 }
 .calendar_calEventIcons img{
-	height: 16px;
+	height: 13px;
 }
 .calendar_calEventHeaderSmall .calendar_calEventIcons img{
 	height: 13px;
diff --git a/calendar/templates/pixelegg/app.css b/calendar/templates/pixelegg/app.css
index 1d4f5868a6..10689e55e1 100755
--- a/calendar/templates/pixelegg/app.css
+++ b/calendar/templates/pixelegg/app.css
@@ -868,9 +868,6 @@ e.g. the div with class calendar_calTimeGrid is generated by the timeGridWidget
   background-image: linear-gradient(top, #828282, #828282) !important;
   background-repeat: repeat-x !important;
 }
-.calendar_calEventIcons img {
-  height: 16px;
-}
 .calendar_calEventHeaderSmall .calendar_calEventIcons img {
   height: 13px;
 }
diff --git a/calendar/templates/pixelegg/app.less b/calendar/templates/pixelegg/app.less
index a9f669cffe..426dd5518b 100755
--- a/calendar/templates/pixelegg/app.less
+++ b/calendar/templates/pixelegg/app.less
@@ -988,13 +988,10 @@ e.g. the div with class calendar_calTimeGrid is generated by the timeGridWidget
     .rounded (2px);
 
     img[src$="svg"]  {
-            .gradient_vertical (@gray_50, @gray_50) !important;
-        }
+        .gradient_vertical (@gray_50, @gray_50) !important;
+    }
 
 
-}
-.calendar_calEventIcons img{
-    .dimension_height_s;
 }
 .calendar_calEventHeaderSmall .calendar_calEventIcons img{
     height: 13px;