[guadec-web: 5/6] Make skyline image responsive on smaller views

[Tom Tryfonidis <tomtryf src gnome org>]

commit b279b3cb07903e6c0a1b789e59ca2393049006e8
Author: Tom Tryfonidis <tomtryf gmail com>
Date:   Mon Sep 24 21:14:55 2018 +0300

    Make skyline image responsive on smaller views

 src/sass/screen.sass | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/src/sass/screen.sass b/src/sass/screen.sass
index 7f7c629..14ec329 100644
--- a/src/sass/screen.sass
+++ b/src/sass/screen.sass
@@ -116,6 +116,7 @@ img
     background: $headerbg url('../img/skyline.png') no-repeat bottom center
     color: $headerfg
     padding: 70px 0
+    background-size: contain
 
     h1, h2, h3, h4, h5, .h1, .h2, .h3, .h4, .h5
         color: $headerfg