This website is tested against and supports the following browsers.
This website may not run under other system conditioning.

Windows	[OS]Microsoft Windows 10 or newer version [browser]Google Chrome latest edition, Fire Fox latest edition, Microsoft Edge latest edition
Mac	[OS]Mac OS X 10.14 or newer version [browser]Safari latest edition
smartphone(iPhone) tablet pc(iPad)	[OS]iOS 14.0 or newer [browser]Safari latest edition
smartphone/tablet pc(Android)	[OS]Android 7.1 or newer [browser]Google Chrome latest edition

*The above description does not guarantee any stable sytem performance.
Depending on your system conditioning(settings,reception speed,etc), you may have problems.