update doc and code cleanup

1 files changed, 1 insertions, 1 deletions

diff --git a/src/forms.less b/src/forms.less
index ef6419a..a1b3b65 100644
--- a/src/forms.less
+++ b/src/forms.less
@@ -266,7 +266,7 @@
   .input-group-addon {
     line-height: 1.6rem;
     padding: .7rem .8rem;
-    border: 1px solid @control-color;
+    border: .1rem solid @control-color;
     border-radius: .3rem;
     background-color: @core-border-color;
   }