diff --git a/public/css/icinga/forms.less b/public/css/icinga/forms.less
index cbb3cc1e2..bf013b0a0 100644
--- a/public/css/icinga/forms.less
+++ b/public/css/icinga/forms.less
@@ -319,6 +319,16 @@ form.icinga-form .form-controls {
     .var(border-color, "gray");
     border-width: 1px;
   }
+
+  button[type="button"] {
+    .var(background-color, low-sat-blue);
+  }
+}
+
+form.icinga-form {
+  button[type="button"] {
+    line-height: normal;
+  }
 }
 
 form.inline {