@charset "UTF-8";
/* CSS Document */

/*-------article----------*/
article {
	width:700px;
	margin:0 auto;
	clear:both ;
	
	margin-bottom:20px;
}

h1{
	width:450px;
	margin:30px auto;
}



p {
	font-size:120%;
	
}

.section_top{
	
	width:600px;
	margin: 10px auto ;
	margin-top: 30px;

}

/*---------table------------*/
.main {
	width:610px;
	margin:0 auto;
}
table th{
	background-color: #CCC;
	border: 1px solid #999;
	padding: 12px;
	width: 100px;
	margin:5px 0;
	
}
table td{
	background-color:#fff;
	padding:12px;
	border: solid 1px #999;
	width: 500px;
}

/*-----responsive------*/

@media screen and (max-width: 480px){

	
	article{
		width: 100%;
	}
	.section_top{
		width:90%;
	}
	
	.section_top p{
		font-size:90%;
	}
	.main{
		width:100%;
	}
	th{
		width:80%;
		font-size:70%;
		
	}
	td{
		width:80%;
		font-size:80%;
	}
	h1{
		width:100%;
	}
	h1 img{
		width: 90%;
		display:block;
		margin:0 auto;
		padding:0;
	}
	
}