@charset "utf-8";
/* CSS Document */
@import url(master.css);/* 姝SS瀹氫箟椤甸潰鍩烘湰璁剧疆*/
@import url(header.css);/* 姝SS瀹氫箟澶撮儴鍩烘湰妗嗘灦*/

body {
	padding:0;
	margin:0;
}
#main_1st {
	margin:0 auto;
}

@media only screen and (max-width:980px){
	#main_1st img{ width:100%; height:auto;}
}