/* CSS Document */
* {
  margin: 0;
  padding: 0;
}

body {
	width: 100%;
	height: 100%;
	text-align: center;
	font-size: 12px;
	font-family: "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "メイリオ", Meiryo, Osaka, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
	margin: 0px;
	padding: 0px;
	color: #333;
	line-height: 2em;
}

#top-news {
	display: block;
	margin-bottom: 20px;
	width: 100%;
}

#top-news iframe {
	border: none;
	overflow: hidden;
	height: 80px;
	width: 100%;
}

#bn_infobox {
	margin: 10px auto 0;
	width: 96%;
}
#bn_infobox img {
	height: auto !important;
	width: 100%;
}

@media screen and (max-width: 360px) {

#top-news iframe {
	border: none;
	overflow: hidden;
	height: 70px;
	width: 100%;
}
}

@media screen and (max-width: 280px) {

#top-news iframe {
	border: none;
	overflow: hidden;
	height: 50px;
	width: 100%;
}
}