GoldilocksCSS and the Three Bears Breaks

.bio {
      border: 1px solid red;
      word-break: break-all;

Then, Goldilocks went to Medical School to become a doctor and treat patients with pneumonoultramicroscopicsilicovolcanokoniosis.

Hmmm... Too hard...

.bio {
      border: 1px solid red;
      word-break: keep-all;

Then, Goldilocks went to Medical School to become a doctor and treat patients with pneumonoultramicroscopicsilicovolcanokoniosis.

...Too soft...

.bio {
      border: 1px solid red;
      word-break: break-word;

Then, Goldilocks went to Medical School to become a doctor and treat patients with pneumonoultramicroscopicsilicovolcanokoniosis.

...Just right!