thumbnails.less in less-rails-bootstrap-2.0.13

- old
+ new

@@ -1,7 +1,8 @@
 // THUMBNAILS
 // ----------
+// Note: `.thumbnails` and `.thumbnails > li` are overriden in responsive files
 
 // Make wrapper ul behave like the grid
 .thumbnails {
   margin-left: -@gridGutterWidth;
   list-style: none;
@@ -12,10 +13,12 @@
   margin-left: 0;
 }
 
 // Float li to make thumbnails appear in a row
 .thumbnails > li {
+  float: left; // Explicity set the float since we don't require .span* classes
   margin-bottom: @baseLineHeight;
+  margin-left: @gridGutterWidth;
 }
 
 // The actual thumbnail (can be `a` or `div`)
 .thumbnail {
   display: block;