BODY { color: #000000; background: #CCCCCC }
A:link { color: #0033FF }
A:visited { color: #000066 }
A:hover { color: #0066FF }
A:visited:hover { color: #0033CC }
A:active { color: #990066 }
.huge { font-size: 4.5ex }
.large { font-size: 2.5ex }
.small { font-size: 1.4ex }
.title { font-style: italic }
.volume { font-weight: bold }

.day_past { background: #bbddbb }
.current_day { background: #ffff00 }
.due_day { background: #eebbbb }
.holiday { background: #999999 }
.tabtit { color: #ffffff; background: #333333 }

.grade_a { background: #aaeeaa }
.grade_b { background: #ccccee }
.grade_c { background: #eeee77 }
.grade_d { background: #eecc77 }
.grade_e { background: #ee9977 }
.grade_i { background: #ffffff }
.grade_n { background: #cccccc }
.grade_o { background: #cc99ee }
.grade_w { background: #999999 }
.grade_z { background: #ffffff }

.day_past { background: #bbddbb }
.current_day { background: #ffff00 }
.due_day { background: #eebbbb }
.holiday { background: #999999 }
.special {background: #eecc77; text-align: center}
.midterm {background: #eeb277; text-align: center}
.week {text-align: center}
.week_M {background: #aaeeaa; text-align: center}
.week_T {background: #aaeeaa; text-align: center}
.week_W {background: #ccccee; text-align: center}
.week_R {background: #ccccee; text-align: center}
.week_F {background: #d7b2d7; text-align: center}
.week_S {background: #eecc77; text-align: center}
.week_RED {background: #ee9977; text-align: center}