chore: improve less variable @form-item-margin-bottom (#23436)

* improve @formItemMarginBottom * Revert "improve @formItemMarginBottom" This reverts commit 6d8da5bdb9. * update style
5 years ago · 17c63e52bf
1 changed files with 4 additions and 2 deletions
--- a/components/form/style/index.less
+++ b/components/form/style/index.less
@ -44,11 +44,13 @@
  }
 }

-.explainAndExtraDistance(@num) when (@num>=0) {
+.explainAndExtraDistance(@num) when (@num >= 0) {
  padding-top: floor(@num);
 }
-.explainAndExtraDistance(@num) when (@num<0) {
+
+.explainAndExtraDistance(@num) when (@num < 0) {
  margin-top: floor(@num);
+  margin-bottom: floor(@num);
 }

 // ================================================================