[epiphany] Always show overview close button

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 68a5c3ea46e244b70e2ec8ec1bdf5fbe7bb0abf8
Author: Jan-Michael Brummer <jan brummer tabos org>
Date:   Wed Dec 25 15:15:53 2019 +0100

    Always show overview close button
    
    Current touch device usage is broken due to not showing the close button
    for each element. Therefore always show it, just like we have done it before.
    
    Fixes: https://gitlab.gnome.org/GNOME/epiphany/issues/906

 src/resources/about.css | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/src/resources/about.css b/src/resources/about.css
index 8549a52e8..9b2eeeba9 100644
--- a/src/resources/about.css
+++ b/src/resources/about.css
@@ -341,7 +341,7 @@ html.epiphany-html {
     position: absolute;
     top: 9px;
     right: 9px;
-    opacity: 0;
+    opacity: 1;
     z-index: 5;
     color: #888;
     width: 24px;
@@ -359,7 +359,7 @@ html.epiphany-html {
     background-color: #000;
 }
 
-.overview-item:hover .overview-close-button {
+.overview-item:hover {
     opacity: 1;
 }