Hi all. When I open page Manual:Extensions/fr a banner Wiki loves Africa is currently displayed a the top of the page.
When I open Manual:Skin_configuration/fr and click on link enabling an extension of section 2.Enabling skins I jump to the anchor but after some seconds, the page shifts down and aligns upper, on section 3. title instead of staying on section 4.
I decide now to close the banner clicking on the right upper corner cross of Wiki loves Africa of page Manual:Extensions/fr and redo the test from Manual:Skin_configuration/fr towards Manual:Extensions/fr#Installing_an_extension. Now anchor is correctly displayed when banner Wiki loves Africa no longer appear. Anchor declaration is correct in the source. This leads me to say that banner display disturbs anchor alignment.
Christian FR (talk) 10:09, 8 March 2020 (UTC)