.tool {
	font-size: 16px;
	font-weight: 600;
	color: #339966;
}
.hide_show {
	padding-top: 10px;
	width: 280px;
}
.label {
	font-size: 14px;
	font-style: italic;
	color: #339966;
}
.hide_content {
	font-size: 12px;
	color: #339966;
	padding-top: 8px;
	padding-bottom: 8px;
	padding-left: 4px;
	padding-right: 8px;
	background-color: #f0ffff;                      /* 用于支持CSS3的浏览器－透明度为20%*/
}
.go_image {
	max-width: 450px;
}
.kegg_image {
	max-width: 520px;
}
.title {
	font: italic bold 13px Georgia, serif;
}
.sub_title {
	font-weight: bold;
	padding-bottom: 6px;
}
.sub_text {
	padding-left: 16px;
	padding-top: 5px;
}
.help_text {
	width: 620px;
	text-align: justify;
	padding-top: 10px;
	padding-bottom: 10px;
}