Cross browser solution to break words using CSS

break-word.css

.break-word {
  /* Only if you support old browsers without hyphenation, break-all forces
     to break the word, sometimes leaving one character in a line */
  -ms-word-break: break-all;
      word-break: break-all;

  /* Non standard for webkit */
  word-break: break-word;

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