.contents_index {
	display: -webkit-flex;
	display: flex;
	-webkit-flex-wrap: wrap;
	flex-wrap: wrap;
	-webkit-justify-content: space-between;
	justify-content: space-between;
}
.contents_index > li {
	width: calc((100% - 1.5em * 2) / 3);
	margin-top: 3em;
	display: -webkit-flex;
	display: flex;
	-webkit-flex-direction: column;
	flex-direction: column;
}
.contents_index h2 {
	margin: 0;
}
.contents_index h2 a {
	display: block;
	padding: 0.5em;
	background-color: #7f7f7f;
	color: #fff;
	font-size: 130%;
	position: relative;
	transition: 0.5s;
}
.contents_index h2 a:hover {
	text-decoration: none;
	opacity: 0.7;
	transition: 0.5s;
}
.contents_index h2 a::after {
	content: "\f0da";
	font-family: FontAwesome;
	position: absolute;
	top: 50%;
	right: 0.5em;
	transform: translateY(-50%);
}
.contents_index .text {
	margin-top: 1em;
}
.contents_index p {
	margin-top: 0;
}
.contents_index .text ul {
	list-style: disc;
	margin-left: 2em;
}
.contents_index .moreinfo {
	margin: 0.5em 0 1em;
	text-align: right;
}
.contents_index .moreinfo a::before {
	content: "\f0da  ";
	font-family: FontAwesome;
	color: #c00;
}
.contents_index .image {
	margin: auto 0 0;
}
.contents_index img {
	max-width: 100%;
}