If a normal image file is not visible on the web, please check the three items below.

1. Image file name in Korean
- Depending on the specific OS/browser, image files with Korean names may not load properly.
- Please set the image name in English without spaces.
- After modifying the image name, you must also modify the image name in the source material such as HTML.

2. Image path problem
- Sometimes, when creating an HTML file using the WISIWYG editor, the image address may be specified as a path on your PC.
- Please modify the image path in the html source based on the web server path.

3. Image color mode
- On the web, the image color must be created in RGB mode. When writing in CMYK color mode, the image may not be visible.