diff --git a/core/layout/common.css b/core/layout/common.css
index 8a8a7869..b2fb1112 100755
--- a/core/layout/common.css
+++ b/core/layout/common.css
@@ -1386,7 +1386,10 @@ th.col12 {
 .zwiico-minus-circled,
 .zwiico-plus-circled {
 	color: #D8890B;
-	font-size: 1.2em !important;
+	font-size: 1.3em !important;
+}
+.zwiico-minus-circled,
+.zwiico-plus-circled {
 	-webkit-transition: all 1s ease; /* Safari et Chrome */
 	-moz-transition: all 1s ease; /* Firefox */
 	-ms-transition: all 1s ease; /* Internet Explorer 9 */