.n_banner {
	width: 100%;
	min-height: 360px;
	background-attachment: fixed !important;
	font-size: 80px;
	color: #fff;
	text-align: center;
	position: relative;
}

.n_btxt {
	width: 100%;
	text-align: left;
	padding-top: 100px;
}

.n_btxt01 {
	max-width: 1600px;
	margin: 0 auto;
}

.n_btxt02 {
	width: 100%;
	font-size: 40px;
	font-weight: bold;
}

.n_btxt03 {
	width: 100%;
	font-size: 16px;
	line-height: 1.6;
}

.n_btxt04 {
	width: 100%;
	padding: 20px 0;
}

.n_btxt05 {
	width: 100px;
	border-bottom: 1px #fff solid;
}

@media screen and (max-width: 640px) {
	.n_banner {
		min-height: 200px;
		background-attachment: initial !important;
		background-size: auto 100% !important;
	}

	.n_btxt02 {
		font-size: 28px;
	}

	.n_btxt {
		width: 94%;
		margin: 0 auto;
		padding-top: 30px;
	}
}