Updated method to long reviews?

Replies: 0

I had previously asked about a way to contain long reviews so they can be scrollable. I was given this code:

.comment-text .description p  {
    max-height: 300px;
    overflow: scroll;
}

And it has served me well, but it has become such a bother to see that it makes the whole review content scroll, including the title. Is there a code to just make the review body scrollable and keep the review title static?