@import url(_common.css);
/*--- design ---*/
body{text-align: center;}
#nest,#chem{
	margin: 0 40px 0 40px;
}
#nest a:link,#nest a:visited{
	text-decoration: none;
	color: #4a4a4a;
}
#nest a:hover{
	color: #c1975e;
}
h1{
	color: #7A7A7A;
	letter-spacing: 15px;
	padding: 20px 0px 20px 0px;
	border-bottom: 1px solid #AAA;
}
h2{
	color: #7A7A7A;
	letter-spacing: 15px;
	padding: 20px 0px 20px 0px;
}

#list{
	margin: auto;
	letter-spacing: 5px;
	font-size:90%;
	width:550px;
	text-align: left;
}
#list dl{
	margin: 1em 20px;
	border-left: 1px solid #ccc;
	border-right: 1px solid #ccc;
	border-bottom: 1px solid #ccc;
	background-color: #f5f5f5;
}

#list dl dt {
	margin: 0;
	margin-right: -13em;
	border-top: 1px solid #ccc;
	float: left;
	clear: both;
	display: inline;
	width: 13em;
	text-indent: 10px;
	text-align: center;
	padding-top:7px;
}

#list dl dd {
	margin-left:13em;
	border-left: 1px solid #ccc;
	border-top: 1px solid #ccc;
	background-color: #fff;
	margin-bottom: 0px;
	padding: 5px 5px 5px 15px;
}

#list dl{
	/*\*/
	min-height: 1px;
	_height: 1%;
	/* */
	/*\*//*/
	overflow: hidden;
	/**/
}
#list dl::after {
	height: 0;
	visibility: hidden;
	content: ".";
	display: block;
	clear: both;
}
#chem .section{
	margin-top: 40px;
}
table{
	margin: auto;
	text-align: center;
	border-collapse:collapse;
}
td{
	margin:0;
	border:1px solid #ccc;
}
th{
	border:1px solid #ccc;
	font-weight: normal;
	background-color: #f5f5f5;
}
.table_st1{
	background-color: #e5e5e5;
}
.table_st2{background-color: #f5f5f5;}