@charset "utf-8";

h1 {
	height: 913px;
	background: url(../images/header.jpg) center center / auto 100% no-repeat;
	text-indent: -9999px;
	}

	
@media screen and (max-width: 1023px) {


	h1 {
		height: calc( 913 / 900 * 100vw);
	}

}

@media screen and (max-width: 599px) {



}