diff --git a/.gitignore b/.gitignore
index e8a1786..c1bb859 100644
--- a/.gitignore
+++ b/.gitignore
@@ -59,7 +59,6 @@ local.properties
 *.tlb
 *.tli
 *.tlh
-*.tmp
 *.vspscc
 .builds
 *.dotCover
@@ -162,3 +161,4 @@ pip-log.txt
 
 # Mac crap
 .DS_Store
+/README 1.md
diff --git a/css/02-grids.css b/css/02-grids.css
index 5ed5db2..9ae1feb 100644
--- a/css/02-grids.css
+++ b/css/02-grids.css
@@ -25,7 +25,7 @@
 .grid > * > * {
   /* global styles for each "cell" */
   display: inline-block;
-  padding-left: -20px;
+  padding-left: 20px;
   /* gutter value */
   margin-left: 0;
   vertical-align: top;