.centrado{
text-align: center;
}

table {
margin-left:auto;
margin-right:auto;
border: 1px #8C8C8C solid;
width: 450px;
text-align: left;
}

h2 {
	font-size:16px;
	margin-bottom: 0;
	background-color:#8C8C8C;
	width: 450px;
	margin-left:auto;
	margin-right:auto;
	color: #FFF;
}