@charset "utf-8";

/*====================================================================
Reset
====================================================================*/

*:after, *::before {
	box-sizing: border-box;
}

@media screen and (max-width: 1024px) {
	body {
		font-size: 14px;
	}
}
.content {}

.contents_box {
	max-width: 1240px;
	margin: 0 auto;
	padding: 0 20px;
	overflow: hidden;
}
.contents_box .contents_t {
	font-size: 22px;
	font-weight: bold;
	line-height: 2.0;
	padding: 1em 0;
	margin: 2em 0 2em;
	position: relative;
	border-top: 4px solid #f2f2f2;
	border-bottom: 4px solid #f2f2f2;
}
.contents_box .contents_t:after {
	content: "";
	display: block;
	position: absolute;
	background-color: #757575;
	width: 20%;
	height: 4px;
	bottom: -4px;
}
.contents_box ul.contents_list, .contents_box ol.contents_list {
	margin: 0;
	padding-left: 1.7em;
	line-height: 2.3;
}
.contents_box ul.contents_list li, .contents_box ol.contents_list li {
	margin: 0;
}
.contents_box ul.contents_list li a, .contents_box ol.contents_list li a {
	color: #0b84b1;
	border-bottom: 1px dashed;
	text-decoration: none;
	transition-duration: 0.3s;
}
@media screen and (max-width: 1024px) {
	.contents_box .contents_t {
		font-size: 18px;
	}
}
@media screen and (max-width: 767px) {
	.contents_box .contents_t {
		font-size: 16px;
	}
}
.section {
	max-width: 1240px;
	margin: 0 auto;
	padding: 10px 0px;
}
.section p._a {
	font-size: 12px;
	font-weight: bold;
	margin: 30px 0 0;
}
.section p._a .link {
	display: inline-block;
	color: #607D8B;
	padding-left: 1.3em;
	text-indent: -1.3em;
}
.section p._a .link:before {
	content: '';
	display: inline-block;
	width: 5px;
	height: 5px;
	border-top: 2px solid #607D8B;
	border-right: 2px solid #607D8B;
	-webkit-transform: rotate(45deg);
	transform: rotate(45deg);
	margin-right: 10px;
}
.oneBox {
	display: flex;
	justify-content: center;
	align-items: center;
	width: 300px;
	height: 250px;
	margin: 0 auto 50px;
	overflow: hidden;
}