#presentation_list{
	width:100%;
	border-collapse:collapse;
	text-transform:capitalize;
}
#presentation_list tr  th, #presentation_list tr  td{
	border: 1px solid gray;
	padding: 2px 15px;
}

#presentation_list tr  th{
	background-color:#E6E6E6;
	border-top: 2px solid #858585;
	border-bottom: 2px solid #858585;
	cursor:pointer;
}