body
{
        font-family: Verdana, Arial, sans-serif;
        font-size: small;

}

.left
{
        text-align:center;
}

table
{
	margin-left:auto;
	margin-right:auto;
}

 
 #timetable th, #timetable tr, #timetable tr td
{
	border:2px solid ;
	border-collapse:collapse;
}

/*
.CMA{background:#FFFFCC}
.NPD{background:#FFCC99}
.HKO{background:#CCFFFF}
.PRAC{background:#CCFFCC}
*/
a{display:block;width:100%;height:100%;}

.height_50 {
	height: 50px;
}

.height_100 {
	height: 10px;
}

.table_class_1 {
	border: 0px;
}

.table_class_2 {
	width: 1000px;
	border: 2px solid;
	border-collapse: collapse;
}

.div_class_1 {
	text-align: center;
	font-size: large;
	font-weight: bold;
}

.padding_top_30 {
	padding-top: 30px;
}

.tr_display_none {
	display: none; 
}

.tr_font_bold {
	font-weight: bold;
}

.td_width_50 {
	width: 50px;
}

.td_width_120 {
	width: 120px;
}

.td_width_150 {
	width: 150px;
}

.td_width_200 {
	width: 200px;
}