/* CSS Document */

.bt_nav_sesh {
	font-family: "ＭＳ Ｐゴシック";
	font-size: 12px;
	font-style: normal;
	color: #666666;
	text-decoration: none;
}

.bt_nav_sesh:hover {
	font-family: "ＭＳ Ｐゴシック";
	font-size: 12px;
	font-style: normal;
	color: #00CC00;
	text-decoration: none;
}
.sesh_text_heddings {
	font-family: "Comic Sans MS", "ＭＳ Ｐゴシック", "ＭＳ Ｐ明朝";
	font-size: 18px;
	color: #00CC33;
}

.bt_nav_sesh_green {
	font-family: "Comic Sans MS", "ＭＳ Ｐゴシック", "ＭＳ Ｐ明朝";
	font-size: 12px;
	font-style: normal;
	color: #00CC33;
	text-decoration: none;
}

.bt_back {
	font-family: "ＭＳ Ｐゴシック";
	font-size: 14px;
	font-style: normal;
	color: #666666;
	text-decoration: none;
}

.bt_back:hover {
	font-family: "ＭＳ Ｐゴシック";
	font-size: 14px;
	font-style: normal;
	color: #00CC00;
	text-decoration: none;
}

.bt_sesh_text_body {
	font-family: "Comic Sans MS", "ＭＳ Ｐゴシック", "ＭＳ Ｐ明朝";
	font-size: 14px;
	font-style: normal;
	color: #666666;
	text-decoration: none;
}

<h1 style = "{background-color: #6666FF}" color="#000099" align="center">