Multiple bug fixes

【Contents of the fix】
■【IE】【Firefox】Fixed a bug in which the catchphrases and descriptions (vertical writing) in the content header of the blog archive page and history archive page were displayed leftward.
(The vertical text is not aligned vertically when displayed in IE. This is due to IE not supporting CSS for alignment. Please understand that this is a browser specification.)
■Changed the font direction of the content header of the History category archive page and made some minor layout changes.
(TCD Theme > History > Content Header Settings > Content Type Direction setting is now reflected)
■Social Button Type 5 (official button) “Facebook Like Button” specification change.
■【Mac】Fixed a bug that the thickness of Japanese and European characters may be displayed differently when using some fonts.

The following are the files that have been fixed in this update.

【Modified file】
404.php
admin/assets/css/editor-style.css
admin/assets/css/editor-style.min.css
archive-history.php
inc/head.php
inc/update_notifier.php
index.php
pagebuilder/assets/css/pagebuilder.css
style.css
template-parts/sns-btn-btm.php