@charset "UTF-8";
/* CSS Document */


.activity main#main article div.bg{
	background-image: url("../img/main_activity.webp");
	background-position: center center;
}


@media screen and (max-width: 768px) {

	
	.activity main#main article div.bg{
		background-image: url("../img/main_activity_sp.webp");
		background-position: center center;
	}
}


/*************************************************** activity_***************************************************/

.guideline_area{
	margin-bottom: 100px;
	font-size: 16px;
}

.guideline_area h2 strong{
	font-size: 110%;
	font-weight: 600;
}

.guideline_area a{
	text-decoration: underline;
	color: #286ebe;
}

.guideline_area a:hover{
	text-decoration: none;
}

.activity .bgw {
    padding: 75px 100px 70px;
}

.guideline_area h3{
	display: block;
	border-bottom: #000 solid 1px;
}

.guideline_area h3 span {
	display: inline-block;
	position: relative;
	padding: 0px 10px 10px 5px;
	font-weight: 500;
	font-size: 26px;
	line-height: 1.2;
}

.guideline_area h3 span::before {
	content: "";
	position: absolute;
	display: block;
	width: 100%;
	height: 3px;
	background-color: #002b62;
	bottom: 0px;
	left: 0px;
}

.guideline_area div{
	padding-bottom: 100px;
}

.guideline_area p,
.guideline_area dl{
	padding-top: 25px;
	text-align:justify;
	text-justify:distribute;
}

.guideline_area dl dd{
	position: relative;
	padding-left: 1.5em;
	padding-bottom: 5px;
	line-height: 1.8;
	text-align:justify;
	text-justify:distribute;
}

.guideline_area dl dt:not(:first-of-type){
	padding-top: 30px;
}

.guideline_area dl dd::before{
	content: "";
	position: absolute;
	display: block;
	width: 7px;
	height: 7px;
	border-radius: 50%;
	left: 5px;
	top: 11px;
	background-color: #000;
}

.guideline_area dl dd span{
	display: inline-block;
	width: 150px;
}

.guideline_area dl dd i::before{
	content: "：";
}


@media screen and (max-width: 1190px) {
	.activity .bgw {
		padding: 6% 6% 8%;
	}
}


@media screen and (max-width: 768px) {
  
	.guideline_area {
		margin-bottom: 60px;
		font-size: 14px;
	}

	.guideline_area dl dd::before{
		top: 9px;
	}

	.guideline_area dl dd span{
		display: inline-block;
		width: 130px;
	}

	.guideline_area h3 span {
		font-size: 22px;
	}

}


@media screen and (max-width: 390px) {
	.guideline_area dl dd span{
		display: block;
		width: auto;
	}

	.guideline_area dl dd span::after{
		content: "：";
	}

	.guideline_area dl dd i::before{
		content: "";
	}

}