Before this commit the visibility of the blog (un)subscribe/(un)follow buttons was behaving inconsistently because of a combination of specific CSS based on data values and the adding and removal of d-none classes. After this commit the visibility of the buttons is using only the CSS mechanism based on data values. Also adjusted the alignment of the email text input and its attached button (aligned in both blog & forum). Fixes https://github.com/odoo/odoo/issues/62714 closes odoo/odoo#63001 X-original-commit: 486c445d2200d3805ffac30e84ff35a7a61bf0b7 Signed-off-by: Romain Derie <rdeodoo@users.noreply.github.com>