a:link    {
	color: #000000;
	text-decoration: none;
}
a:visited      {
	color: #000000;
	text-decoration: none
}
a:hover {
	color: red
}
a:active { color: red }
.small {
	font-size: small;
	color: #F00;
}
.black　small {
	font-size: small;
	color: #000;
}
.black_smsll2 {
	font-size: x-small;
	color: #000;
}