@charset "UTF-8";

.topic_summary {
	margin-bottom: 40px
}
.topic_summary h3 {
	padding: 0 0 0 10px
}


/* ↓↓ TOPIC目次 始め↓↓ */
.index_title {
	margin-bottom: 16px
}
.index_list li {
	margin: 0;
	padding: 0 0 0 20px
}
.nutshell_index {
	margin-bottom: 40px
}
.index_list li a {
	color: #3345b9;
	font-weight: normal
}
/* ↑↑ TOPIC目次 終わり↑↑ */


/* ↓↓ 操作TOPIC 始め↓↓ */
.nutshell_title h3 {
	text-align: center;
	margin: 10px 0;
	
	
	font-size: 1.2em;
	font-weight: normal;
	color: #00008a;
}
.nutshell_img { text-align: center }

.nutshell_row {
	border: 2px solid #e0e0e0;
	
	margin-bottom: 20px;
	-moz-box-sizing: border-box;
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
}
.nutshell_img {
	margin-bottom: 20px
}
.nutshell_text {
	padding-left: 16px;
	padding-right: 16px;
	padding-top: 10px;
	padding-bottom: 10px;
	
	color: #ffffff;
	background-color: #444444;
}
/* ↑↑ 操作TOPIC 終わり↑↑ */


@media (min-width : 768px) {
/* ↓↓ 操作TOPIC 始め↓↓ */
.nutshell_title h3 {
	text-align: left;
	margin-left: 10px
}
.nutshell_box:after {
	content: "";
	display: block;
	clear: both
}

.nutshell_img {
	float: left;
	padding-left: 10px;
	width: 240px
}
.nutshell_text {
	float: none;
	width: auto;
	margin-left: 250px;
	
	color: #000000;
	background-color: #ffffff
}

.nutshell_row {

	border-top: 0;
	border-bottom: 1px solid #e0e0e0;
	border-left: 0;
	border-right: 0
}
/* ↑↑ 操作TOPIC 終わり↑↑ */


}