Change Style of specific icon with global definition of Style

I use and modify standard config of fvwm. In Sec 2 Styles there is global definition of style
for all windows Style * BorderWidth 5 on so on. I made own windows My Clock but
Style “MyClock” BorderWidth 10 does not affect due to global definition. Is it possible to
change style of specific windows but with global definition foe others?

It is possible to have both. But the order in which the styles are listed in the config (or read by fvwm) can affect the behavior. Here are some tips

And the one you may need is near the bottom, “Always generalise, before you specialise.”

It works. But I used \ to brake line in Style. If I put all options in single line it works!