@charset "utf-8";
/* 下層ヘッダー */
header {
	position: relative;
	margin: 0 auto;
	background: #081236;
	background: linear-gradient(90deg,rgba(8, 18, 54, 1) 0%, rgba(17, 26, 70, 1) 50%, rgba(8, 18, 54, 1) 100%);
}
header h1 {
	position: relative;
	margin: 0 auto;
	padding: 5px 0;
}
header h1 img{
	position: relative;
	margin: 0 auto;
	width: 30%;
	max-width: 100px;
}

/* ----- pc ----- */
@media screen and (min-width: 641px) {
	header h1 img{max-width: 130px;}
}