From Jay2k1, 2 Months ago, written in CSS.
This paste will bite the big one in 8 Months.
  1. /**************************************************************
  2.  * font-size adjustments
  3. **************************************************************/
  4. #chat .userlist { font-size: 12px; }
  5. #windows #form .input,
  6. #windows .header .topic,
  7. .messages .msg,
  8. .sidebar,
  9. #sidebar .channel-list-item {
  10.     font-size: 13px;
  11. }