.previewTop {
	position: relative;
	width: 100%; height: 440px;
	margin: auto;
	text-align: center;
	overflow: hidden;
}
.previewTop .slogan {
	position: absolute;
	top: 50%; right: 0; left: 0;
	margin: auto;
	font-family: 'Cormorant Garamond', serif;
	color: #fff;
	text-align: center;
	transform: translateY(-50%);
}
.previewTop .slogan .eng {
	font-size: 60px;
	font-weight: bold;
	line-height: 60px;
	letter-spacing: 0.02em;
	text-shadow: 0 2px 2px rgba(0,0,0,0.4);
	text-transform: capitalize;
	transform: translateY(10%);
}
.previewTop .slogan .txt {
	margin-top: 20px;
	font-size: 16px;
	color: #fff;
	transform: translateY(70%);
	transition-delay: 0.4s;
}


.btn_common {
	position: relative;
	display: inline-block;
	width: 192px;
	height: 44px;
	font-size: 18px;
	color: #fff;
	line-height: 44px;
	background: #1c3976;
	border-radius: 10px;
	text-align: center;
	text-transform: uppercase;
	transition: background 0.35s;
}
.btn_common:hover {
	color: #fff;
	background: #6e96eb;
}




@media ( max-width: 1024px ) {
	.previewTop {
		height: 40vw;
		margin-top: 50px;
	}
	.previewTop .slogan .eng {
		font-size: 39px;
		line-height: 39px;
		letter-spacing: 1.98px;
		text-shadow: 0px 2px 2px rgba(0, 0, 0, 0.41);
	}
	.previewTop .slogan .txt {
		display: none;
	}

	.previewTop .scrollDown {
		display: none;
	}


	.sub_title .eng {
		padding-top: 75px;
		font-size: 30px;
		line-height: 30px;
	}
	.sub_title .txt {
		margin-top: 16px;
		font-size: 14px;
		line-height: 18px;
	}
	.sub_title .txt span {
		display: block;
		color: #444;
	}

	
	.btn_common {
		width: 160px;
		height: 35px;
		font-size: 15px;
		line-height: 35px;
	}

}