grunt

dist/css/bootstrap.css

@@ -5060,9 +5060,9 @@ button.close {
      -moz-transition:    -moz-transform .3s ease-out;
        -o-transition:      -o-transform .3s ease-out;
           transition:         transform .3s ease-out;
- -webkit-transform: translate(0, -25%);
-     -ms-transform: translate(0, -25%);
-         transform: translate(0, -25%);
+  -webkit-transform: translate(0, -25%);
+      -ms-transform: translate(0, -25%);
+          transform: translate(0, -25%);
 }
 .modal.in .modal-dialog {
   -webkit-transform: translate(0, 0);