Prevent field margin FOUC when loading OOUI Special:Preferences

Bug: T195986
Change-Id: Ib99db544faa4881efc0d762abf4b80bfcf034f50

diff --git a/resources/src/mediawiki.special.preferences.styles.ooui.less b/resources/src/mediawiki.special.preferences.styles.ooui.less
index fac53f3..f83dcb0 100644 (file)
--- a/resources/src/mediawiki.special.preferences.styles.ooui.less
+++ b/resources/src/mediawiki.special.preferences.styles.ooui.less
@@ -110,6 +110,10 @@
                &:first-child {
                        margin-top: 0.85714286em;
                }
                &:first-child {
                        margin-top: 0.85714286em;
                }

+
+               .oo-ui-panelLayout-framed:first-child {
+                       margin-top: 0;
+               }

        }
 
        > .oo-ui-panelLayout > .oo-ui-fieldsetLayout > .oo-ui-fieldsetLayout-header {
        }
 
        > .oo-ui-panelLayout > .oo-ui-fieldsetLayout > .oo-ui-fieldsetLayout-header {