also try Ctrl+f5 and use the function top right to clear the cache?

that's weird, it works perfectly on mine, see images above. did you just grab the odd file rather than the whole pack? 

checkout my posts above, download my modified version.  

there you go https://drive.google.com/drive/folders/1wu2XCehFslJweocHhx0MlvE4z2aS65Fx?usp=sharing

can send you my heavily modified css if you want it. See images above

calibre with Calibre Web

there are better programs for ebooks IMO.Comics work great of course

I can now read the full title of the comic in the drop down :) 

I remember once I had trouble installing in the C Drive in Windows. Moved to another drive and it worked fine. 

have you changed your settings.js file at all? if so download it afresh. Get everything orking then start to chage stuff. JSON files are very particular about syntax, a rogue character can stuff them up