@charset "Shift_JIS";
/* CSS Document */
.underline:hover {
	opacity: 0.6;
	text-decoration:underline;	
}
.activityCtsDetail h2{
	margin: 0px 0px 28px 0px;
	padding: 0;
	font-size: 153.9%;
	font-weight: bold;
	line-height: 170%;
}
.activityCtsArea > p {
	margin: 0px 0px 26px 0px;
}
.activityTit{
	font-size: 140%;
	font-weight: bold;
	border-left: 5px solid #2bc1ff;
	padding: 0 0 0 8px;
	margin: 0 0 15px 0;
}
.activityCts .activityCtsDetail:nth-child(n+2){
	margin: 60px 0 0 0;
}
.mainArea {
	display: flex;
	gap: 20px;
}
.mainArea .imgArea img {
	width: 360px;
}
.allDownloadTxt {
	position: relative;
	font-size: 1rem;
	margin: 0 0 25px 32px;
	line-height: 1.2;
}
.allDownloadTxt::before {
	content: '';
    display: block;
    position: absolute;
    background: url(../images/pdfIcon.svg) no-repeat;
    background-size: contain;
    width: 20px;
    height: 24px;
    left: -33px;
    top: 50%;
    margin: -12px 0 0 0;
}
.allDownloadTxt span {
	font-size: .9rem;
}
.indexTxt {
	display: inline-block;
	margin-left: -.55rem;
	margin-bottom: 3px;
	font-size: .9rem;
}
.downloadList li {
	position: relative;
	font-size: .9rem;
	line-height: 2;
	margin-left: 17px;
}
.downloadList li::before {
	position: absolute;
    content: "";
    width: 0;
    height: 0;
    border-style: solid;
    border-top: 5px solid transparent;
    border-bottom: 5px solid transparent;
    border-left: 9px solid #dfdfdf;
    border-right: 0;
    left: -15px;
    top: 10px;
}
.bkDownloadList p {
	font-size: .9rem;
	line-height: 1.2;
}
.bkDownloadList .imgArea {
	margin-bottom: 5px;
}
.bkDownloadList {
	display: flex;
	flex-wrap: wrap;
	gap: 15px;
}
.bkDownloadList li {
	width: calc((773px - 30px) / 3 );
}
.bkDownloadList li img {
	width: 100%;
}



@media screen and (max-width: 640px)  {

	.activityCts .activityCtsDetail:nth-child(n+2) {
   	 	margin: 30px 0 0 0;
	}
	.mainArea {
		flex-direction: column;
		gap: 5px;
		width: auto;
	}
	.mainArea .imgArea img {
		width: 100%;
	}
	.allDownloadTxt {
		font-size: 1rem;
	}
	.bkDownloadList {
		display: flex;
		flex-direction: column;
		flex-wrap: nowrap;
		gap: 10px;
	}
	.bkDownloadList li {
		width: 100%;
	  }
}