table, tr {
	border:1px solid black;
	border-collapse:collapse;
	width:100%;
}

td{
	width:95%;
	text-align:center;
	
}

td.a{
	border:1px solid black;
	width:5%;
	text-align:left;
}

#mtable{
	position:relative;
	width:60%;
	left:20%;
	border:1px solid red;
}