egroupware/calendar/templates/default/day_cal.tpl

<!-- $Id$ -->

 <style type="text/css">
  <!--
    .event
    {
      color: #{font_color};
      font-family: {font};
      font-weight: 100;
      font-size: 80%;
      line-height: 110%;
      vertical-align: middle;
    }

    .time
    {
      width: {time_width}%;
      background-image: url('{bg_time_image}');
      background-repeat: repeat;
      border-width: 1;
      color: #{font_color};
      font-family: {font};
      font-size: 65%;
      line-height: 100%;
      vertical-align: middle;
    }

  -->
 </style>

<table width="100%" border="0" cellspacing="0" cellpadding="0">
{row}
</table>