@charset "UTF-8";

#title_lower.newsletter {
	background-image: url(../img/title_lower_img_newsletter.jpg);
	background-repeat: no-repeat;
	background-size: cover;
	background-position: center 60%;
}

section.newsletter {
	overflow: inherit;
}
#content_wrap {
}
#content_wrap .container {
	display: flex;
	justify-content: space-between;
	margin: 80px auto;
}
@media (max-width:768px) {
	#content_wrap .container {
		display: block;
		margin: 80px auto 60px;
	}
}
.main_area {
	width: 70%;
}
@media (max-width:768px) {
	.main_area {
		width: 100%;
		margin-bottom: 40px;
	}
}
.main_area article {
	margin-top: 50px;
}
@media (max-width:768px) {
	.main_area article {
		margin-top: 35px;
	}
}
.newsletter .main_area h2 {
	border-bottom: solid 3px #D8EECA;
}
.newsletter .main_area h2:after {
	border-bottom: solid 3px #62C234;
}
.main_area article .title_wrap {
	margin-bottom: 30px;
}
.main_area article .title_wrap .date {
	max-width: 135px;
	font-size: 1.4rem;
	font-weight: 700;
	color: #FFF;
	margin-bottom: 6px;
	padding: 6px;
	text-align: center;
	background-color: #62C234;
	line-height: 1.4;
}
.main_area article .title_wrap h3.title {
	font-size: 2rem;
	font-weight: 700;
	color: #62C234;
	line-height: 1.4;
}
.main_area article h4 {
	font-size: 1.6rem;
	color: #62C234;
	margin: 30px 0 6px;
}
.main_area article p {
	font-size: 1.4rem;
}
.main_area article p:not(:last-of-type) {
	margin-bottom: 20px;
}
.main_area article ul,
.main_area article ol {
	font-size: 1.4rem;
	margin: 0 0 30px 20px;
	list-style: disc;
}
.main_area article ul li,
.main_area article ol li {
	margin-bottom: 4px;
}

.content_box {
	font-size: 1.4rem;
	margin-bottom: 20px;
}
.main_area article .content_box p {
	margin: 10px 0;
}
.main_area.newsletter article a {
	display: inline-block;
	font-size: 1.4rem;
	color: #FF7F00;
	margin-top: 15px;
}

.sub_area {
	width: 25%;
	margin-top: 30px;
}
@media (max-width:768px) {
	.sub_area {
		width: 100%;
	}
}
.sub_area .nav_wrap {
	position: -webkit-sticky;
	position: sticky;
	top: 70px;
}
@media (max-width:768px) {
	.sub_area .nav_wrap {
		position: relative;
		top: 0;
	}
}
.sub_area ul {
	border-top: 1px dashed #DDD;
}
.sub_area ul li {
	border-bottom: 1px dashed #DDD;
}
.sub_area ul li a {
	position: relative;
	display: block;
	font-size: 1.4rem;
	padding: 20px 20px 20px 15px;
	background-color: #FFF;
	text-decoration: none;
	line-height: 1.4;
	transition: all .5s;
}
.sub_area ul li a:hover {
	color: #1C1C1C;
	background-color: #FFFFDF;
}
.sub_area ul li a::after {
	content: "";
	position: absolute;
	top: 50%;
	right: 15px;
	display: inline-block;
	width: 6px;
	height: 6px;
	border-color: #F00;
	border-style: solid;
	border-width: 2px 2px 0 0;
	transform: translate(0, -50%) rotate(45deg);
}
.sub_area ul li.current a {
	background-color: #E2F3D8;
}