body{
	font-family: "ヒラギノ明朝 ProN", "Hiragino Mincho ProN", "Yu Mincho Light", YuMincho, "Yu Mincho", 游明朝体, sans-serif;
}
a{
	text-decoration: none;
	color: black;
}
a:hover{
	opacity: 0.5;
	transition: 0.5s;

}
header{
	background-image: url(img/header.jpg);
	background-size: cover;
	background-position: center;
	height: 250px;
}
.header-logo{
	height: 26px;
}
.header-nav-item{
	font-size: 18px;
}
.header-sentence{
	font-size: 24px;
}
.news-date{
	font-size: 13px;
}
.news-icon{
	font-size: 11px;
}
.news-item{
	font-size: 18px;
}
.menu{
	margin-top: 110px;
}
.footer-logo{
	height: 39px;
	margin-top: 50px;
}
.footer-copyright{
	margin-top: 20px;
	margin-bottom: 0;
	font-size: 12px;
}

/* ------------------------------------ */
/* ▼PC用デザインとして付け足すデザイン    */
/* ------------------------------------ */
@media screen and (min-width:990px){
	header{
		height: 500px;
	}
	.header-logo{
		height: 60px;
	}
	.header-sentence{
		font-size: 48px;
	}

	.news-lists{
		width: 700px;
		margin: 30px auto;
	}
	.news-date{
		font-size: 18px;
	}
	.sample-item{
		margin: 0 auto;
		width: 300px;
	}
	.menu{
		margin-top: 180px;
	}

	.footer-top{
		max-width: 1100px;
		margin: 0 auto;
	}
	.footer-logo{
		height: 39px;
		margin-top: 0;
	}
	.footer-link{
		margin-left: 60px;
	}
	}