table, tr {
	border:1px solid black;
	border-collapse:collapse;
	width:100%;
	}
td {
	width:95%;
	text-align:left;
	}
td.a {
	border:1px solid black;
	width:5%;
	text-align:left;
	}
#mtable {
	position:relative;
	width:60%;
	left:20%;
	border:1px solid red;
	}