Пример CSS календаря (201 дизайн)
/* News/Blog Calendar Style */
.calMonth {text-align:right;font-weight:bold;}
.calWday {color:#FFFFFF; border:1px solid #42AE3C; background:#65C860; width:18px;}
.calWdaySe {color:#FFFFFF; border:1px solid #42AE3C; background:#65C860; width:18px; font-weight:bold;}
.calWdaySu {color:#FFFFFF; border:1px solid #42AE3C; background:#5A84E4; width:18px; font-weight:bold;}
.calMday {background:#FFFFFF; border:1px solid #42AE3C;}
.calMdayA {background:#EEEEEE; border:1px solid #42AE3C; font-weight:bold; width:18px;}
.calMdayIs {background:#FF8C2F; border:1px solid #42AE3C; font-weight:bold; width:18px;}
.calMdayIsA {background:#FF8C2F; border:1px solid #42AE3C; font-weight:bold; width:18px;}
a.calMonthLink:link {text-decoration:none; color:#FC7200;}
a.calMonthLink:visited {text-decoration:none; color:#FC7200;}
a.calMonthLink:hover {text-decoration:underline; color:#5A84E4;}
a.calMonthLink:active {text-decoration:underline; color:#5A84E4;}
a.calMdayLink:link {text-decoration:none; color:#FFFFFF;}
a.calMdayLink:visited {text-decoration:none; color:#FFFFFF;}
a.calMdayLink:hover {text-decoration:underline; color:#FFFFFF;}
a.calMdayLink:active {text-decoration:underline; color:#FFFFFF;}
/* ------------------------ */