.course {
	width: 630px;
	height: auto;
	margin: 5px auto 5px auto;
	}

.course_txt{
	padding:0px 0px 0px 20px;
	background-color: #E6F7FF;
	}
	
.course_title {
	text-align: center;
	font-weight: bold;
	padding: 4px;
	background-color: #7CB6FC;
	}
 
.course_list {
	width: 280px;
	font-weight: bold;
	padding: 1px;
	background-color: #9DD6FF;
	}

.course_list0 {
	width: 20px;
	text-align: center;
	padding: 1px;
	background-color:#DAE4EF;
	font-size: 10px;
	}