Fixed multiple bugs

【Functionality added and fixed】
■Fixed a layout collapse that may occur when the browser width is reduced.
■Fixed an error that may appear on the admin screen.
■Fixed a bug that some styles were not applied to quick tags.

The following are the files that have been modified for this update.
【Corrected files】
admin/theme-options.php
js/jscript.js
style.css

For more information, please visit the ORION (tcd037) download site for purchasers.