Fixed a bug in the top page slider and tabbed article list

【Contents of the fix】
■Fixed a bug that the link from the small thumbnail does not work properly when the header slider is set to “No Slide” when displayed on a smartphone.
■Fixed a bug that the random display in the top page tabs Article List 2 and 3 did not work properly.

The files that have been modified for this update are as follows
【Fixed files】
functions/head.php
index.php
style.css

For more details, please visit the download site for purchasers of CORE (tcd027).