diff --git a/src/elements/basic.icon.less b/src/elements/basic.icon.less
index 6b133ee83..6a6db2a84 100755
--- a/src/elements/basic.icon.less
+++ b/src/elements/basic.icon.less
@@ -458,6 +458,11 @@ i.basic.icon {
   font-size: 1em;
 }
 i.large.basic.icon {
+  font-size: 1.5em;
+  margin-right: 0.2em;
+  vertical-align: middle;
+}
+i.big.basic.icon {
   font-size: 2em;
   margin-right: 0.5em;
   vertical-align: middle;
diff --git a/src/elements/icon.less b/src/elements/icon.less
index a30d82dfe..f3a9aca4f 100755
--- a/src/elements/icon.less
+++ b/src/elements/icon.less
@@ -755,6 +755,10 @@ i.icon {
   font-size: 1em;
 }
 i.large.icon {
+  font-size: 1.5em;
+  vertical-align: middle;
+}
+i.big.icon {
   font-size: 2em;
   vertical-align: middle;
 }