#calendar{padding:4px;background-color:#f0f0f0;}.calendar_row{clear:both;overflow:auto;}.calendar_day{float:left;width:22px;height:22px;line-height:22px;text-align:center;}.calendar_day div{width:18px;height:18px;line-height:18px;border:1px solid #d8d8d8;}.calendar_day a{display:block;text-decoration:none;width:18px;height:18px;line-height:18px;border:1px solid #c0c0c0;}.calendar_day a:hover{background-color:#4E68A6;color:#fff;text-decoration:none;}.calendar_day_selected{background-color:#4E68A6;color:#fff;text-decoration:none;}.calendar_day_today{background-color:#fff;}.calendar_arrow{float:left;width:40px;height:22px;line-height:22px;text-align:center;}.calendar_month{height:30px;line-height:15px;text-align:center;font-weight:bold;}