.contents {
    margin: 50px auto;
    max-width: 1300px;
    padding: 30px 30px 0;
}


.contents h2{
	display: inline-block;
    text-align: center;
    font-size: 35px;
    letter-spacing: 2px;
    font-weight: 800;
    position: relative;
    margin: auto;
	padding-right: 80px;
}



.contents h2::after {
    position: absolute;
    content: '';
    display: block;
    background: url(../img/sitting-kitten.png) no-repeat;
    background-size: cover;
    width: 50px;
    aspect-ratio: 5 / 9;
    z-index: 0;
    bottom: -10px;
    right: 10px;
}

#up_ymd{
	font-weight: 600;
	font-size: 18px;
}

#detail{
	 font-family: "Noto Sans JP", sans-serif;
	margin-top: 20px;
	display: flex;
	flex-direction: column-reverse;
	justify-content: space-between;
}

.detailText{
	max-width: 1300px;
    padding-right: 20px;
    line-height: 32px;
    margin-bottom: 50px;
	margin-top: 0px;
	letter-spacing: 2px;
	font-size: 18px;
}


.detailUpfile, 
.detailUpfile img {
	width: 100%;
	max-width: 1360px;
	padding: 0;
}


.backORcloseBtn a{
	font-family: "Noto Sans JP", sans-serif;
	font-size: 16px;
}

@media(max-width: 1000px){
	
	
	.contents h2{
		padding-right: 50px;
		font-size: 24px;
		text-align: left;
	}
	
	.contents h2::after {
        width: 30px;
		bottom: 0;
    }
	
	
	.contents {
		margin: 20px auto;
		max-width: 100%;
		padding: 30px 10px 0;
	}

	#detail {
		margin-top: 20px;
	}
	

	.detailText {
		font-size: 16px;
		letter-spacing: 1px;
	}
	
	.detailUpfile {
		margin:20px 0;
		width: 100%;
	}
	
	.detailUpfile img{
		width: 100%;
	}

}




@media(max-width: 650px){
	
    .contents {
        margin: 20px auto;
        max-width: 1360px;
        padding: 0px 10px 0;
    }
	
    .contents h2 {
        padding-right: 0;
        font-size: 20px;
		letter-spacing: 0;
    }
	
	.contents h2::after {
		display: none;
	}

	#up_ymd {
		font-size: 16px;
	}
	
	.detailText {
        font-size: 16px;
    }
	
}