@charset "UTF-8";
/*===============================================
画面の横幅が770px以上
===============================================*/
@media screen and (min-width: 770px){
/*=========================
▼▼共通▼▼
===========================*/
.title_box {
	display: inline-block;
}
.title_box h2 {
	font-size: 37px;
	line-height: 1.3;
    margin-bottom: 9px;
}
.title_box p {
	font-size: 13px;
	line-height: 1.5;
    font-weight: bold;
}
/*=========================
▲▲共通▲▲
===========================*/
#subpage_main .main_img_bg {
	background-image: url("../img/topics/main_img.jpg");
}

#conts_topics {
	padding-top: 53px;
}
#conts_topics .auto {
	width: 757px;
}
#conts_topics .date {
	font-size: 14px;
	line-height: 1.5;
	color: #f18b2c;
	margin-bottom: 5px;
}
#conts_topics .title {
	font-size: 18px;
	line-height: 1.4;
	font-weight: bold;
	padding-bottom: 18px;
	border-bottom: 1px solid #efefef;
	margin-bottom: 52px;
}
#conts_topics .img {
	width: auto;
    max-width: 631px;
	margin: 0 auto 43px;
}
#conts_topics .img img {
	width: auto;
    max-width: 100%;
}
#conts_topics .text {
	margin-bottom: 50px;
}
#conts_topics .text a {
	display: inline-block;
    width: auto;
    text-decoration: underline;
}
#conts_topics .text a:hover {
    text-decoration: none;
}
#conts_topics .back_link {
	line-height: 1.4;
	text-align: center;
}
#conts_topics .back_link a {
	display: inline-block;
}
#conts_topics .back_link a .icon {
	display: inline-block;
	text-decoration: underline;
	padding-left: 35px;
	position: relative;
	transition-duration: .3s;
}
#conts_topics .back_link a .icon:hover {
	text-decoration: none;
}
#conts_topics .back_link a .icon::before {
	content: "";
	display: block;
	width: 26px;
	height: 4px;
	background-image: url("../img/share/icon_arrow_01_re.png");
	background-repeat: no-repeat;
	background-position: center center;
	background-size: contain;
	position: absolute;
	left: 0;
	top: 8px;
	transition-duration: .3s;
}
#conts_topics .back_link a:hover .icon::before {
	left: -10px;
}



}
/*===============================================
画面の横幅が769pxまで（iPhone6 横向きまで）
===============================================*/
@media screen and (max-width:769px){
/*=========================
▼▼共通▼▼
===========================*/
.title_box h2 {
	font-size: 3rem;
	line-height: 1.3;
    margin-bottom: 6px;
}
.title_box p {
	font-size: 1.2rem;
	line-height: 1.5;
    font-weight: bold;
}
/*=========================
▲▲共通▲▲
===========================*/
#subpage_main .main_img_bg {
	background-image: url("../img/topics/main_img.jpg");
}


#conts_topics {
	
}
#conts_topics .date {
	font-size: 1.4rem;
	line-height: 1.4;
	color: #f18b2c;
	margin-bottom: 5px;
}
#conts_topics .title {
	font-size: 1.6rem;
	line-height: 1.4;
	font-weight: bold;
	padding-bottom: 16px;
	border-bottom: 1px solid #efefef;
	margin-bottom: 36px;
}
#conts_topics .img {
	max-width: 100%;
	margin: 0 auto 30px;
}
#conts_topics .text {
	line-height: 1.8;
	margin-bottom: 40px;
}
#conts_topics .text a {
	display: inline-block;
    width: auto;
    text-decoration: underline;
}
#conts_topics .text a:hover {
    text-decoration: none;
}
#conts_topics .back_link {
	line-height: 1.4;
	text-align: center;
}
#conts_topics .back_link a {
	display: inline-block;
}
#conts_topics .back_link a .icon {
	display: inline-block;
	text-decoration: underline;
	padding-left: 30px;
	position: relative;
	transition-duration: .3s;
}
#conts_topics .back_link a .icon:hover {
	text-decoration: none;
}
#conts_topics .back_link a .icon::before {
	content: "";
	display: block;
	width: 24px;
	height: 4px;
	background-image: url("../img/share/icon_arrow_01_re.png");
	background-repeat: no-repeat;
	background-position: center center;
	background-size: contain;
	position: absolute;
	left: 0;
	top: 7px;
	transition-duration: .3s;
}
#conts_topics .back_link a:hover .icon::before {
	left: -10px;
}

}