[gnome-shell-sass] Fix overview controls bottom padding

[Cosimo Cecchi <cosimoc src gnome org>]

commit 943f849e3da047bc7b8b8cd24eded1bede35199d
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Sat Feb 21 21:58:47 2015 -0800

    Fix overview controls bottom padding
    
    https://bugzilla.gnome.org/show_bug.cgi?id=744926

 _common.scss |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)
---
diff --git a/_common.scss b/_common.scss
index f1edb72..b948c3c 100644
--- a/_common.scss
+++ b/_common.scss
@@ -1037,8 +1037,12 @@ StScrollBar {
 
 #overview {
   spacing: 24px; //
+}
 
+.overview-controls {
+  padding-bottom: 32px;
 }
+
   .window-picker { //container around window thumbnails
     -horizontal-spacing: 32px;
     -vertical-spacing: 32px;
@@ -1291,7 +1295,6 @@ StScrollBar {
     spacing: 11px;
     padding: 8px;
     border-radius: 9px 0 0 9px;
-    margin-bottom: 14px;
     //border-width: 1px 0 1px 1px; //fixme: can't have non unoform borders :(
     &:rtl { border-radius: 0 9px 9px 0;}
   }