.tra-top {
	font-size: 13px;
	line-height: 19px;
	display: block;
	padding-left: 10px;








}
.trai-course {
	font-size: 12px;
	line-height: 20px;
	border: 2px dotted #CCCC00;
	width: 500px;
}
.trai-item {
	font-size: 13px;
	font-weight: bold;
	width: 120px;
}