CSS Pre Tag formatting

Make pre tags wrap as expected

pre {
white-space: pre-wrap;       /* css-3 should we be so lucky... */
white-space: -moz-pre-wrap;  /* Mozilla, since 1999 */
white-space: -pre-wrap;      /* Opera 4-6  */
white-space: -o-pre-wrap;    /* Opera 7  */
word-wrap: break-word;       /* Internet Explorer 5.5+ */
_white-space: pre;   /* IE only hack to re-specify in addition to
word-wrap  */
}

http://archivist.incutio.com/viewlist/css-discuss/55677
http://bavotasan.com/tutorials/how-to-wrap-text-within-the-pre-tag-using-css/