[libdazzle] theme: tweak suggestion styling

[Christian Hergert <chergert src gnome org>]

commit 44063fc2c9aca18d5e03480209e487ac1020fb35
Author: Christian Hergert <chergert redhat com>
Date:   Mon Jun 12 13:29:36 2017 -0700

    theme: tweak suggestion styling
    
    This is closer to Adwaita, but also still good enough to be our generic
    implementation.

 data/themes/shared/shared-suggestions.css |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/data/themes/shared/shared-suggestions.css b/data/themes/shared/shared-suggestions.css
index 0dcae3b..190eafe 100644
--- a/data/themes/shared/shared-suggestions.css
+++ b/data/themes/shared/shared-suggestions.css
@@ -4,10 +4,10 @@ dzlsuggestionpopover {
 
 dzlsuggestionpopover > revealer > box {
   margin: 0px 0px 60px 0px;
-  border-radius: 0 0 7px 7px;
-  border: 1px solid @borders;
-  border-top: none;
-  box-shadow: 0px -10px 30px #000;
+  border-radius: 0px;
+  border-width: 0px;
+  border-bottom: 1px solid @borders;
+  box-shadow: 0px -6px 12px #000;
 }
 
 dzlsuggestionpopover > revealer > box > elastic > scrolledwindow {