.yeasang_professor_table th {
	padding: 10px;
	font-size: 16px;
	border:1px solid #e3e3e3;
	text-align: center;
	background: #f6f6f6; 
	color:#3b3b3b;
        font-weight:600;
}
.yeasang_professor_table td {
	padding: 15px;
	font-size: 14px;
	border-bottom: 1px solid #e3e3e3;
	border-right: 1px solid #e3e3e3;
	text-align: center;
}

.yeasang_professor_table td:first-child {
	border-left: 1px solid #e3e3e3;
}

.yeasang_professor_table li { list-style:square; text-align:left; }
.yeasang_professor_table ul { padding-left:30px; }