Fixed display bug and style adjustment of article detail page ads

【Contents of the fix】
■Fixed the bug that “Ad Settings for Smartphones 2” was not output.
■Fixed the bug that “Ads to be displayed at the bottom of the article detail page 2” would not be displayed if “Ads to be displayed at the bottom of the article detail page 1” was deleted.
■Adjusted the display position of “Ads displayed at the bottom of the article detail page.

The following are the files that have been modified for this update.
【Corrected files】
archive-news.php
archive-ranking_post.php
archive-ranking_post2.php
archive-ranking_post3.php
archive.php
single-news.php
single-ranking_post.php
single-ranking_post2.php
single-ranking_post3.php
single.php
style.css

For more details, please visit the download site for purchasers of Reviewer (tcd026).