a:link {
	color: #F60;
	text-decoration: underline;
}
a:visited {
	color: #F60;
}
a:hover {
	color: #999999;
	font-weight: normal;
}
.moji1 {
	font-size: 80%;
	line-height: 130%;
	color: #333333;
	text-align:right;
	font-family: "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "メイリオ", Meiryo, Osaka, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
}
.moji10 {
	font-size: 13px;
	color: #3E3030;
	letter-spacing:0.7px;
	text-align:left;
	line-height:18px;
	font-family: "ＭＳ Ｐゴシック", Osaka, "ヒラギノ角ゴ Pro W3";
}
.moji-s {
	font-size: 85%;
	color: #333333;
	text-align:center;
	line-height:17px;
	letter-spacing:0.9px;
	margin-right: 10px;
	margin-top: 0px;
	margin-bottom: 0px;
}
body {
	background-color:#FFF899;
	margin: 0px;
}
.line {
	border: 1px solid #0E65A2;
}

h1 {
	font-size: 100%;
	font-weight: bold;
	color: #393;
	text-align: left;
	letter-spacing: 0.1em;
	margin-top: 20px;
	margin-bottom: 10px;
	font-style: normal;
	margin-left: 90px;
	margin-right: 90px;
	border-bottom-width: 2px;
	border-bottom-style: dotted;
}
h2 {
	font-size: 90%;
	font-weight:normal;
	color: #333;
	text-align: left;
	letter-spacing:0.9px;
	margin-top: 10px;
	margin-bottom: 20px;
	font-style: normal;
	margin-left: 90px;
	margin-right: 90px;
	line-height: 120%;
}
h3 {
	font-size: 90%;
	font-weight: bold;
	color: #660000;
	letter-spacing: normal;
	margin-top: 10px;
	margin-bottom: 5px;
	font-style: normal;
}
h4 {
	font-size: 80%;
	font-weight: bold;
	color: #663300;
	letter-spacing: normal;
	margin-top: 10px;
	margin-bottom: 5px;
	font-style: normal;
}
.foot1 {
	font-size: 75%;
	line-height: 100%;
	color: #333333;
	text-align: center;
	border-top-width: 0px;
	border-top-style: solid;
	background:url(img/geologyday_back.jpg);
	border-top-color: #0E65A2;
	clip: rect(auto,auto,auto,auto);
	padding: 10px;
	margin-right: 10px;
	margin-left: 10px;
}
dl {
	background-color: #FFEFEF;
	background-repeat: no-repeat;
	font-size: 90%;
	text-align: left;
	margin-top: 0px;
	margin-right: 90px;
	margin-bottom: 0px;
	margin-left: 90px;
	padding: 5px;
	background-position: center center;
}
<!--border-top-style: double;-->
	<!--border-right-style: double;-->
	<!--border-bottom-style: double;-->
	<!--border-left-style: double;-->
	<!--border-top-color: #FF3300;-->
	<!--border-right-color: #FF3300;-->
	<!--border-bottom-color: #FF3300;-->
	<!--border-left-color: #FF3300;-->

dt {
	background-repeat: no-repeat;
	font-size: 13px;
	color: #333333;
	text-align: center;
	margin: 3px;
	letter-spacing:1px;
	line-height: 130%;
	font-weight: bold;
}
dd {
	background-repeat: no-repeat;
	color: #333333;
	padding: 0px;
	font-size: 13px;
	line-height:18px;	
	letter-spacing:1px;
}