fall back to using the default mermaid style
fall back to using the default mermaid style

ollie314/mermaid,tylingsoft/mermaid,gillesdemey/mermaid,9n/mermaid,wcy123/mermaid,ollie314/mermaid,knsv/mermaid,tylingsoft/mermaid,codeaudit/mermaid,gillesdemey/mermaid,wcy123/mermaid,9n/mermaid,mcanthony/mermaid,codeaudit/mermaid,wcy123/mermaid,mcanthony/mermaid,gillesdemey/mermaid,codeaudit/mermaid,tylingsoft/mermaid,mcanthony/mermaid,knsv/mermaid,ollie314/mermaid,9n/mermaid