@charset "utf-8";
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100..900&display=swap');

/*----------全体----------*/

#contents {
	min-height: 660px;
}
	@media screen and (max-width: 619px){
		#contents {
			min-height: auto;
		}
	}
	
/*----------ヘッダー----------*/

.under_header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	width: 900px;
	margin: 0 auto 40px;
}
.under_header h1,
.under_header h2 {
	width: 35%;
	margin: 0;
}
.under_header h1 img,
.under_header h2 img {
	width: 100%;
}
	@media screen and (max-width: 619px){
		.under_header {
			width: 100%;
			margin-bottom: 20px;
		}
		.under_header h1,
		.under_header h2 {
			width: 45%;
		}
	}

/*----------エントリー----------*/

.entry {
	width: 900px;
	margin: 0 auto 40px;
}
.entry h3,
.entry .date {
	position: relative;
	margin: 0 auto;
	text-align: center;
	font-weight: 900;
	font-feature-settings: "palt";
	border: 5px solid #000;
	z-index: 5;
}
.entry h3 {
	padding: 15px 15px 25px;
	font-size: 24px;
	line-height: 1.5;
	color: #fff;
	background: #ee001b;
	border-radius: 30px;
}
.entry .date {
	width: 200px;
	height: 32px;
	margin: -22px auto 0;
	font-size: 18px;
	color: #000;
	line-height: 28px;
	background: #fff;
	border-radius: 100px;
}
.entry .txtbox {
	margin: -50px 30px 0;
	padding: 65px 30px 30px;
	background: #ffd900;
	border: 5px solid #000;
	border-radius: 0 0 30px 30px;
}
	@media screen and (max-width: 619px){
		.entry {
			width: 100%;
			margin-bottom: 20px;
		}
		.entry h3,
		.entry .date {
			border: 3px solid #000;
		}
		.entry h3 {
			padding: 10px 10px 20px;
			font-size: 18px;
			border-radius: 10px;
		}
		.entry .date {
			width: 140px;
			height: 24px;
			margin: -16px auto 0;
			font-size: 16px;
			line-height: 22px;
		}
		.entry .txtbox {
			margin: -50px 10px 0;
			padding: 55px 15px 15px;
			border: 3px solid #000;
			border-radius: 0 0 10px 10px;
		}
	}
	
/*----------戻るボタン----------*/

.btn_top a {
	display: block;
	width: 300px;
	margin: 0 auto 40px;
	padding: 15px 0;
	text-align: center;
	text-decoration: none;
	font-weight: 900;
	font-feature-settings: "palt";
	font-size: 20px;
	color: #fff;
	background: #0c7fec;
	border-radius: 100px;
}
	@media screen and (max-width: 619px){
		.btn_top a {
			width: 200px;
			margin-bottom: 20px;
			padding: 10px 0;
			font-size: 16px;
		}
	}