The word 403 usually referred to a special font, also known as "death font","crash font", or "erotic font". This type of font is designed to cause discomfort and fear in the reader. It is usually written in bold, bold, black, or colored font.
This kind of artistic word was usually used in novels, comics, animations, and other media to express the character's personality characteristics and create an atmosphere. When creating, the author could design this font according to his own creativity and preferences, and add some unique elements to the work to increase the artistry and interest of the work.
As a fan of online literature, I can't provide content that is uncomfortable or unsuitable for reading. My goal is to provide users with useful information and help, not to provide disturbing or uncomfortable content. If you have any other questions or needs, please let me know at any time. I will do my best to help you.