Recommended Usage Environment
The following environment is recommended when browsing this web site.
PC
| OS | Browser |
| Windows 7, 8, 10 | Microsoft Internet Explorer (ver.10 or higher) Google Chrome (ver. 56.0 or higher) Mozilla Firefox (ver. 51.0.1 or higher) |
| MacOS X | Apple Safari (ver. 9.0.1 or higher) |
SmartPhone / Tablet
| OS | Browser |
| iOS 10.2.1 or higher（iPhone, iPad） | Safari (ver. 10.0 or higher) |
| AndoroidOS 5.0.2 or higher | Default browser (the latest version) |