Is it possible to use hyphenation in topic subjects, like in Drupal etc?

What is Drupal doing exactly?

Automatic hyphenation is a simple CSS statement, which you can add to whatever text you like. 

-webkit-hyphens: auto;
-moz-hyphens: auto;
-ms-hyphens: auto;
hyphens: auto;

 

Nice, so how i ad that to subjects?

You need to be more specific. The topic subjects appear in all sorts of places. 

In topic view 

This one?

That’s …

.ipsType_pageTitle {
-webkit-hyphens: auto;
-moz-hyphens: auto;
-ms-hyphens: auto;
hyphens: auto;
}

 

perfect, thanks!