@charset "utf-8";

.sections {
	margin-top: 30px;
}
.section {
	position: relative;
	box-sizing: border-box;
	display: block;
	border-bottom: 1px solid #e0e0e0;
	padding: 50px 0;
	width: 780px;
	margin: auto;
}
.section.last {
	border-bottom: 0;
}
.section h1 {
	font-weight: normal;
	font-size: 70px;
	color: #000;
	margin-bottom: 50px;
}
.section h3 {
	font-size: 28px;
	color: #000;
	word-spacing: 4px;
	letter-spacing: 4px;
}
.section p {
	font-size: 14px;
	color: #000;
	line-height: 28px;
	margin: 0;
}
.section .banner {
}
.section .seg {
	position: relative;
	overflow: hidden;
	padding: 40px 0 0 0;
}
.section .seg.first {
	padding-top: 0;
}
.section .seg .left {
	position: absolute;
	width: 240px;
}
.section .seg .left h5 {
	font-size: 16px;
	line-height: 25px;
	padding-bottom: 20px;
	border-bottom: 1px solid #e0e0e0;
	margin-bottom: 20px;
}
.section .seg .left p {
	font-size: 14px;
	margin: 20px 0 0 0;
}
.section .seg .right {
	width: 480px;
	margin-left: 300px;
}
.section .seg .right .xavc {
	background: url(../images/step-1/slice12.jpg) no-repeat 0 3px;
	text-indent: 62px;
}
.section .seg .right .xavcs {
	background: url(../images/step-1/slice13.jpg) no-repeat 0 3px;
	text-indent: 80px;
}
.section .seg .right .imgs {
}
.section .seg .right .imgs li {
	float: left;
	margin-right: 20px;
	height: 92px;
	vertical-align: middle;
}
.section .seg .right .uhs {
	display: block;
	overflow: hidden;
	margin-bottom: 20px;
}
.section .seg .right .uhs img {
	float: left;
	margin-right: 40px;
}
.section .seg .right ol li {

}

.s1 p {
	padding: 0 320px 0 0;
}
.s1 img {
	position: absolute;
	top: 50px;
	right: 0;
}

@media (min-width: 1024px) {
}
@media (min-width: 1601px) {
	.navs, .sections {
		margin-right: 380px;
	}
	.mbanner {
		display: block;
	}
}
@media (min-width: 1281px) and (max-width: 1601px) {
	.navs, .sections {
		margin-right: 380px;
	}
	.mbanner {
		display: block;
	}
}
@media (min-width: 1024px) and (max-width: 1280px) {
}
@media (min-width: 320px) and (max-width: 1023px) {
	.btn-nav-left, .btn-nav-right {
		display: none;
	}
}
@media (min-width: 768px) and (max-width: 1023px) {
	.main {
		padding: 0 20px;
	}
	.navs .nav {
		width: 100%;
	}
	.navs .items {
		width: 582px;
	}
	.navs .items .item {
		width: 192px;
	}
	.section {
		width: auto;
	}
	.section .seg .left {
		width: 220px;
	}
}
@media (min-width: 320px) and (max-width: 767px) {
	.navs {
		display: none;
	}

	.section {
		width: auto;
		box-sizing: border-box;
	}
	.s1 {
		padding-top: 0;
	}
	.s1 p {
		padding: 0;
	}
	.s1 img {
		position: static;
		padding-top: 30px;
	}
	.section .seg .left {
		position: static;
		width: auto;
		float: none;
	}
	.section .seg .right {
		display: block;
		float: none;
		width: auto;
		padding-top: 20px;
		margin-left: 0;
	}
	.section .seg .right img {
		display: block;
		width: 100%;
	}
	.section .empty {
		display: none;
	}
	.section .seg .right .uhs img {
		display: inline;
		width: auto;
	}
}
@media (min-width: 480px) and (max-width: 767px) {
	.sections {
		padding: 0 30px;
	}
}
@media (min-width: 320px) and (max-width: 479px) {
	.sections {
		padding: 0 20px;
	}
	.section h1 {
		font-size: 53px;
		margin-bottom: 35px;
	}
	.section .seg .right .uhs img {
		float: left;
		width: 40%;
		margin-right: 20px;
	}
}
@media (max-width: 320px) {
}