[gnome-calendar] year-view: fix wrong padding

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

commit b7e6de4c13923d13365ec41c1fa8c3d449746a1a
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Mon Jan 4 19:22:28 2016 -0200

    year-view: fix wrong padding
    
    Since we're using css nodes now, the calendar-view
    node overrides anything we could possibly set up. In
    fact, I don't know how it was working before.

 data/theme/gtk-styles.css |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)
---
diff --git a/data/theme/gtk-styles.css b/data/theme/gtk-styles.css
index b4fa15a..14e8dd1 100644
--- a/data/theme/gtk-styles.css
+++ b/data/theme/gtk-styles.css
@@ -71,6 +71,11 @@ calendar-view.second-view-header {
     color: alpha(@theme_fg_color, 0.55);
 }
 
+/* Year View CSS */
+.year-view {
+    padding: 0px;
+}
+
 /* Header the padding if for sizing, on drawing the spacing between cells,
  * and the padding will be automatically calculated
  * Because of year-view widget internals, the color property should be the same