X-Git-Url: https://git.heureux-cyclage.org/?a=blobdiff_plain;f=resources%2Fsrc%2Fmediawiki.special.preferences.styles.ooui.less;h=b1931f486ae992ea0c097465ae682c1d39ed3ec7;hb=cd150ad0f1ca925a0904fb24b6585a9f34655ff4;hp=6f91ad26f346444925d76a730b01dba4c5ac796c;hpb=5466734477584e877187613fa0568dad17ed9c9f;p=lhc%2Fweb%2Fwiklou.git

diff --git a/resources/src/mediawiki.special.preferences.styles.ooui.less b/resources/src/mediawiki.special.preferences.styles.ooui.less
index 6f91ad26f3..b1931f486a 100644
--- a/resources/src/mediawiki.special.preferences.styles.ooui.less
+++ b/resources/src/mediawiki.special.preferences.styles.ooui.less
@@ -13,16 +13,26 @@
 .mw-email-authenticated .oo-ui-labelWidget { }
 */
 
+/*
+ * Use `position: sticky` on supported browsers, degrades gracefully in
+ * all others, therefore no `@supports` feature query to reduce code complexity.
+ */
+.mw-prefs-buttons {
+	background-color: #fff;
+	position: -webkit-sticky;
+	position: sticky;
+	bottom: 0;
+	margin-top: -1px;
+	border-top: 1px solid #c8ccd1;
+	padding: 1em 0;
+}
+
 /* This is needed because add extra buttons in a weird way */
 .mw-prefs-buttons .mw-htmlform-submit-buttons {
 	display: inline;
 	margin: 0;
 }
 
-.mw-prefs-buttons {
-	margin-top: 1em;
-}
-
 #prefcontrol {
 	margin-right: 0.5em;
 }