@charset "UTF-8";


#topImg{
	background-image: url("./music.jpg");
}


#head{
	margin: auto;
}


@media screen and (min-width: 769px) {

	#head img{
		width: 70vw;
		min-width: 600px;
	}
	
	#body{
		margin: auto;
		margin-top: 2vh;
		margin-bottom: 10vh;
	}

	#body #content-1, #content-2, #content-4{
		width: 50vw;
		min-width: 600px;
		margin: auto;
		text-align: center;
	}
	
	
	#content-3{
	}
		#content-3 iframe{
			width: 50vw;
			height: 28.12vw;
		}

}

@media screen and (max-width: 768px) {
	#head img{
		width: 80vw;
	}
	
	#body{
		margin: auto;
		margin-top: 2vh;
		padding-bottom: 10vh;
	}

	#body #content-1, #content-2, #content-4{
		width: 100vw;
		margin: auto;
		text-align: center;
	}
	
	
	#content-3{
	}
		#content-3 iframe{
			width: 100vw;
			height: 56.24vw;
		}

}