#tabmain {
	margin: 30 20 0 20;
	padding-bottom: 20px;
}

td.body {
	background-color: #163d50;
}

td.grdl {
	background: linear-gradient(to right, #1d4f67, #163d50);
	padding: 0px; 
	border: 0px; 
	width: 10px;
}

td.grdr {
	background: linear-gradient(to left, #1d4f67, #163d50);
	padding: 0px; border: 0px; width: 10px;
}