CSS solves a problem where no spaces are too long, numbers don't wrap

It's really simple, the code is as follows, note the Style:

<div class= "Detail_title" style= "Word-break:break-all;" ><%=stringutil.tohtml (title)%></div>

By default, a div or other element's text, if it is no text delimiter, no space, will not wrap, such as:

<div class= "Detail_title" style= "Word-break:break-all;" > Aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa Aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa Aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa </div>

This form, the problems encountered before, now sent out, there is a need for friends to refer to.
Word-break:break-all;

is to force the hyphenation.