Fixed layout issue of "Learn How" button in Dev Hub page

Fixes #4308
2017-01-17 13:00:21 +06:00 · 2017-01-17 13:00:21 +06:00 · 1853f6736d
--- a/static/css/devhub/new-landing/common.less
+++ b/static/css/devhub/new-landing/common.less
@ -263,7 +263,7 @@
  }

  .DevHub-content-copy .Button {
-    margin-top: 25px;
+    margin: 25px 0 40px 0;
  }

  .DevHub-content-copy--manage .Button {