@charset "UTF-8";
.hidden {
  display: none;
}

.page-content-wrapper {
  width: 1028px;
}

.page_content {
  width: 734px;
  padding-right: 0;
  padding-left: 0;
  margin-right: 0;
}

.page_sidebar {
  float: left;
  margin-left: 32px;
  padding-right: 0;
}

.lead_title h2 {
  background: transparent;
}

.figure-center {
  width: 734px;
  text-align: center;
}

/*
共通
*/
.page_header span {
  font-size: 16px;
}

.grid-wrapper-local-nav {
  margin-top: 30px;
}

.grid-wrapper-external-link-1 a {
  display: block;
  width: 485px;
  padding: 20px 0;
  border: 1px solid #56cff2;
  text-align: center;
  margin: 30px auto 0 auto;
  color: #222222;
  font-weight: bold;
  font-size: 16px;
}

.grid-wrapper-external-link-1 a span {
  font-size: 12px;
}
.grid .col.md2_3 {
	width: 734px;
	margin-bottom: 50px;
}

figure {
  margin: 48px 0 10px 0;
}
.grid .channelrhodopsin_img_area {
	width: 734px;
	margin: 0 auto;
}
.grid p.channelrhodopsin_img_concept {
	float: right;
	margin: 0 0 10px 10px;
	width: 337px;
}
.grid .channelrhodopsin_img_area {
	width: 680px;
	text-align: center;
	margin: 0 auto;
}
.grid .channelrhodopsin_img_area figure img {
	margin-left: 16px;
}

.grid .channelrhodopsin_img_area figure img.first {
	margin-left: 0;
}

.channelrhodopsin_box {
	border: 1px solid #56cff2;
	padding: 20px;
	margin-bottom: 45px;
}

.channelrhodopsin_box .grid .col.md2_3 {
	width: 100%;
	margin-bottom: 0;
}

.channelrhodopsin_box .channelrhodopsin_sikin img {
	float:right;
	margin-left: 10px;
}

.lead_title {
	margin-bottom: 0;
}
.lead_title > h2 {
	margin-bottom: 5px;
}

h2.channelrhodopsin_h2 {
	margin-top: 0;
}