fix empty input group bug

1 files changed, 2 insertions, 2 deletions

diff --git a/src/empty.less b/src/empty.less
index 5f27567..8accae1 100644
--- a/src/empty.less
+++ b/src/empty.less
@@ -3,7 +3,7 @@
   background: @core-empty-bg;
   border-radius: .3rem;
   text-align: center;
-  padding: 2 * @layout-gutter;
+  padding: 4 * @layout-gutter;
 
   .empty-title {
     font-size: 1.8rem;
@@ -12,7 +12,7 @@
   .empty-meta {
     color: @core-meta-color;
   }
-  .btn {
+  .empty-action {
     margin-top: 1.5rem;
   }
 }
\ No newline at end of file