mw.Upload.BookletLayout: Remove obsolete color value

Removing obsolete `background-color` value after I883c338fca7 and
replacing another color with of WMUI color palette.
Also aligning value with CSS coding guidelines.

Bug: T147019
Change-Id: Ibb337f37f2876d14aec002c59716879e2115fa0e

diff --git a/resources/src/mediawiki/mediawiki.Upload.BookletLayout.css b/resources/src/mediawiki/mediawiki.Upload.BookletLayout.css
index 03df086..d64a6b4 100644 (file)
--- a/resources/src/mediawiki/mediawiki.Upload.BookletLayout.css
+++ b/resources/src/mediawiki/mediawiki.Upload.BookletLayout.css
@@ -1,7 +1,7 @@
 .mw-upload-bookletLayout-filePreview {
        width: 100%;
        height: 1em;
-       background-color: #eee;
+       background-color: #eaecf0;
        background-size: cover;
        background-position: center center;
        padding: 1.5em;
@@ -20,7 +20,7 @@
 }
 
 .mw-upload-bookletLayout-filePreview .oo-ui-progressBarWidget {
-       border: none;
+       border: 0;
        border-radius: 0;
        background-color: transparent;
        position: absolute;
@@ -30,6 +30,5 @@
 }
 
 .mw-upload-bookletLayout-filePreview .oo-ui-progressBarWidget-bar {
-       background-color: #36c;
        height: 0.5em;
 }
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