.about1 {
	max-width: 1400px;
	padding-top: 150px;
}
.about1_top {
	margin-top: 80px;
}
.about1_top .loader {
	padding-top: 28%;
}
.about1_top .content {
	padding: 60px 0;
	font-size: 18px;
	line-height: 26px;
	color: #444;
	text-align: center;
	-ms-word-break: keep-all;
	word-break: keep-all;
}
.about1_top .content b {
	display: block;
	margin-bottom: 18px;
	font-size: 24px;
	font-weight: bold;
	color: #2c2c2c;
}
.about1_bottom {
	position: relative;
	text-align: right;
}
.about1_bottom .leftCon {
	position: absolute;
	top: 0; right: 725px; left: 0;
	margin: auto;
	height: 100%;
}
.about1_bottom .leftCon .loader {
	height: calc(50% - 13px);
}
.about1_bottom .leftCon .loader:first-child {
	margin-bottom: 26px;
}
.about1_bottom .rightCon {
	position: relative;
	display: inline-block;
	width: 700px;
}
.about1_bottom .rightCon .frame_wrap {
	position: relative;
	width: 100%;
	margin-bottom: 26px;
	padding-top: 56.25%;
	overflow: hidden;
}
.about1_bottom .rightCon .frame_wrap iframe {
	position: absolute;
	top: 0; left: 0;
	width: 100%; height: 100%;
}
.about1_bottom .rightCon .txt_wrap {
	position: relative;
	padding-top: 56.25%;
	font-size: 18px;
	line-height: 26px;
	color: #444;
	-ms-word-break: keep-all;
	word-break: keep-all;
	text-align: left;
}
.about1_bottom .rightCon .txt_wrap .txt {
	position: absolute;
	top: 50%; left: 120px;
	transform: translateY(-50%);
}
.about1_bottom .rightCon .txt_wrap .txt b {
	display: block;
	margin-bottom: 18px;
	font-size: 24px;
	font-weight: bold;
	color: #2c2c2c;
}
.about1_bottom .rightCon .txt_wrap .deco {
	position: absolute;
	right: 5px; bottom: 20px;
}


@media ( max-width: 1024px ) {
	.about1 {
		max-width: calc(100% - 30px);
		padding-top: 85px;
	}
	.about1_top {
		margin-top: 30px;
	}
	.about1_top .loader {
		padding-top: 56.25%;
	}
	.about1_top .content {
		padding: 30px 0;
		font-size: 14px;
		line-height: 19px;
	}
	.about1_top .content b {
		margin-bottom: 14px;
		font-size: 15px;
	}
	.about1_bottom .leftCon {
		position: relative;
		top: auto; right: auto; left: auto;
		margin: auto;
		height: auto;
	}
	.about1_bottom .leftCon .loader {
		height: auto;
		padding-top: 56.25%;
	}
	.about1_bottom .leftCon .loader:first-child {
		margin-bottom: 15px;
	}
	.about1_bottom .rightCon {
		width: 100%;
	}
	.about1_bottom .rightCon .frame_wrap {
		margin: 15px 0;
	}
	.about1_bottom .rightCon .txt_wrap {
		padding: 30px 0 50px;
		font-size: 14px;
		line-height: 19px;
		text-align: center;
	}
	.about1_bottom .rightCon .txt_wrap .txt {
		position: relative;
		top: auto; left: auto;
		transform: none;
	}
	.about1_bottom .rightCon .txt_wrap .txt b {
		margin-bottom: 14px;
		font-size: 15px;
	}
	.about1_bottom .rightCon .txt_wrap .deco {
		position: absolute;
		right: 0; bottom: 0;
	}
	.about1_bottom .rightCon .txt_wrap .deco img {
		max-width: 178px;
	}

}