.logo-procs {
	font-family: Arial, Helvetica, sans-serif;
	font-size: medium;
	font-style: normal;
	font-weight: normal;
	color: #009933;
}
.larger {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 1.4em;
	font-style: normal;
}
.Table-font {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 1.4em;
	font-style: normal;
	font-weight: bold;
	text-align: center;

}
<link href="superscript.css" rel="stylesheet" type="text/css">
.subscript {
	font-family: Arial, Helvetica, sans-serif;
	font-size: small;
	font-style: normal;
	vertical-align: sub;
}
.subscript {
	font-family: Arial, Helvetica, sans-serif;
	font-size: xx-small;
	font-style: normal;
	vertical-align: sub;
}
.smaller {
	font-family: Arial, Helvetica, sans-serif;
	font-size: x-small;
}
.super {
	font-family: Arial, Helvetica, sans-serif;
	font-size: xx-small;
	vertical-align: super;
}