.pic {
	width: 100%;
	overflow: hidden;
	position: relative;
}

.middleCenter {
	position: absolute;
	top: 0;
	bottom: 0;
	left: 0;
	right: 0;
	max-width: 100%;
	max-height: 100%;
	display: block;
	vertical-align: middle;
	text-align: center;
	margin: auto;
}

.pic:after {
	content: "";
	display: block;
	padding-bottom: 100%
}

@charset "utf-8";

body {
	max-width: 1920px;
	min-width: 76em;
	margin: 0 auto;
	padding: 4em 0 0 0;
	font-size: 16px;
	color: #666;
	background-color: #fff;
	font-family: Microsoft Yahei,SimSun;
	overflow-x: hidden;
}

img {
	border: 0
}

form {
	margin: 0;
	padding: 0
}

input,select,textarea {
	font-size: 1em;
	font-family: Microsoft Yahei,SimSun
}

input::-ms-clear,input::-ms-reveal {
	display: none
}

section,div,ul,li {
	margin: 0;
	padding: 0;
	display: block;
    overflow:hidden;
}

ul,li {
	list-style-type: none
}

li {
	text-overflow: ellipsis
}

a {
	text-decoration: none;
	color: #333;
	outline: 0
}

a:hover {
	text-decoration: none;
	color: #b52b25
}

a,.arow {
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis
}

@font-face {
	font-family:'icon';src:url('../fonts/iconfont.woff') format('woff')
}

@media screen and (max-width:640px) {
	::-webkit-scrollbar {
		width: 0;
		height: 0
	}

	::-webkit-scrollbar-thumb,::-webkit-scrollbar-thumb:hover {
		background-color: transparent
	}
}

@keyframes fade-in {
	0% {
		opacity: 0
	}

	100% {
		opacity: 1
	}
}

@keyframes jump_up {
	40% {
		transform: translateY(-.1em)
	}
}

@keyframes scale {
	0% {
		transform: scale(1.05,1.05)
	}

	100% {
		transform: scale(1,1)
	}
}

.himg {
	position: relative;
	z-index: 1
}

.himg img {
/*min-width:100%;height:100%;*//*position:absolute;*/
	z-index: -1;
/*left:-200%;top:-200%;right:-200%;bottom:-200%;*/
	margin: auto;
	transition: transform .4s ease
}

.himg.auto img {
	min-width: 0;
	max-width: 100%;
	max-height: 100%;
	height: auto
}

.himg:hover img {
	transform: scale(1.1,1.1)
}

.mrow {
	display: -webkit-box;
	text-overflow: ellipsis;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
	white-space: normal
}

header {
	width: 100%;
	height: 4em;
	background-color: rgba(181,43,37,.99);
	position: fixed;
	z-index: 999;
	left: 0;
	top: 0
}

header .top {
	max-width: 76em;
	height: 100%;
	margin: 0 auto;
	display: flex;
	justify-content: space-between;
	align-items: center
}

header .logo {
	height: 65%
}

header .logo img {
	height: 100%
}

header .nav {
	height: 100%
}

header .nav li {
	height: 100%;
	line-height: 4em;
	margin: 0 1.5em;
	display: inline-block;
	position: relative
}

header .nav li a {
	color: #fff
}

header .nav li.on a,header .nav li:hover a {
	font-weight: bold
}

header .nav li.on::after {
	content: '';
	width: 100%;
	height: 2px;
	background-color: #fff;
	position: absolute;
	left: 0;
	bottom: 0
}

header .cnt {
	line-height: 2em;
	color: #fff;
	vertical-align: middle
}

header .cnt a {
	font-weight: bold;
	margin-left: 1em;
	color: #fff;
	font-size: 1.2em
}

.ibn {
	width: 100%;
	max-height: 57em;
	height: calc(100vh - 4em);
	position: relative
}

.ibn img {
	min-width: 100%;
	height: 100%;
	position: absolute;
	left: -100%;
	top: -100%;
	right: -100%;
	bottom: -100%;
	margin: auto;
	transform: scale(1.05,1.05)
}

.ibn .list {
	width: 100%;
	height: 100%;
	white-space: nowrap;
	position: relative
}

.ibn .list a {
	width: 100%;
	height: 100%;
	display: inline-block;
	position: relative
}

.ibn .list a.on img {
	transform: scale(1,1);
	transition: transform 5s linear
}

.ibn .icon {
	width: 100%;
	height: 1.2em;
	text-align: center;
	position: absolute;
	z-index: 2;
	left: 0;
	bottom: 2em
}

.ibn .icon a {
	width: 3em;
	height: .6em;
	background-color: rgba(255,255,255,.5);
	margin: 0 .3em;
	display: inline-block;
	position: relative;
	cursor: pointer;
	border-radius: .3em
}

.ibn .icon a.on {
	width: 5em;
	background-color: #fff
}

.goto li {
	width: 1em;
	height: 1em;
	line-height: 1em;
	border-radius: .2em;
	padding: .6em 0;
	background-color: rgba(0,0,0,.2);
	color: #fff;
	font-family: icon;
	font-size: 4em;
	position: absolute;
	top: 0;
	bottom: 0;
	margin: auto 0;
	cursor: pointer
}

.goto li:hover {
	background-color: rgba(181,43,37,.9)
}

.goto li.prev {
	left: .2em
}

.goto li.next {
	right: .2em
}

.abt {
	text-align: center;
	margin-bottom: 3em
}

.abt strong {
	line-height: 2em;
	font-size: 2.2em;
	color: #b52b25;
	display: inline-block;
	border-bottom: 1px solid rgba(0,0,0,.1);
	padding: 0 .5em
}

.pbt {
	line-height: 2em;
	padding-bottom: 1em;
	margin-bottom: 1em;
	font-size: 1.5em;
	border-bottom: 1px dashed #ccc;
	text-align: center
}

.more {
	/* height: 1.6em; */
	height: 1.8em;
	line-height: 1.6em;
	color: #b52b25;
	display: flex;
	align-items: center
}

.more::after {
	content: '\e602';
	font-family: icon;
	margin-left: .2em;
	font-size: 1.8em;
	transition: transform .4s
}

.more:hover::after {
	transform: rotateZ(360deg)
}

.about {
	background-color: #f7f7f7;
	padding: 3em 0
}

.about .box {
	max-width: 76em;
	margin: 0 auto 4em auto;
	background-color: #fff;
	display: flex;
	justify-content: space-between
}

.about .box>div {
	width: 50%
}

.about .box .info {
	padding: 3em
}

.about .box .info .name {
	line-height: 2em;
	border-bottom: 1px dashed rgba(0,0,0,.3);
	font-weight: bold;
	color: #b52b25;
	font-size: 1.5em;
	padding-bottom: .5em
}

.about .box .info .list {
	margin: 2em 0;
	display: flex;
	justify-content: space-between
}

.about .box .info .list li {
	width: 5.4em;
	text-align: center;
	overflow: visible;
	position: relative
}

.about .box .info .list li::before {
	content: attr(data-icon);
	width: 1em;
	height: 1em;
	line-height: 1em;
	font-family: icon;
	font-size: 2.4em;
	background-color: #a4191b;
	color: #fff;
	padding: .3em;
	border-radius: 50%;
	display: block;
	margin: 0 auto .7em auto
}

.about .box .info .list li small {
	white-space: nowrap;
	position: absolute;
	left: -200%;
	bottom: 0;
	right: -200%;
	margin: 0 auto
}

.about .box .info .text {
	height: 16em;
	line-height: 2em
}

.about .box .info .more {
	float: right
}

.about .box .himg {
	height: 37em;
	background-color: #d8d8d8
}/*.about .box .himg img{width:100%;height:auto;top:auto;bottom:0}*/.prod,.news {
	background-image: url('../images/bg_logo.svg');
	background-color: #b52b25;
	padding: 3em 0;
	position: relative;
	z-index: 1
}

.prod .abt strong,.news .abt strong {
	color: #fff;
	border-bottom-color: rgba(255,255,255,.5)
}

.prod .box,.news .box {
	max-width: 76em;
	margin: 0 auto;
	overflow: visible
}

.prod .box .list {
	width: 100%;
	height: 28em;
	position: relative;
	overflow: visible
}

.prod .box .list li {
	width: 25em;
	height: 28em;
	background-color: #fff;
	box-shadow: 0 0 6px 2px rgba(0,0,0,.2);
	transform: scale(.5,.5);
	position: absolute;
	z-index: -1;
	left: 0;
	right: 0;
	top: 0;
	bottom: 0;
	margin: auto;
	transition: transform .4s
}

.prod .box .list li>p {
	margin: 0;
	overflow: hidden
}

.prod .box .list li .himg {
/*width:100%;height:16em;*/
	display: block
}

.prod .box .list li .info,.prod .box .list li .lnk {
	padding: 1.2em 0;
	margin: 0 2em;
	display: flex;
	justify-content: space-between
}

.prod .box .list li .info strong {
	max-width: 160px;
	height: 76px;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	font-size: 1.8em;
	color: #b52b25
}

.prod .box .list li .info span {
	max-width: 160px;
	line-height: 2em
}

.prod .box .list li .lnk {
	align-items: center;
	border-top: 1px solid rgba(0,0,0,.1)
}

.prod .box .list li .lnk::before {
	content: '';
	width: 2em;
	height: 2px;
	background-color: #b52b25
}

.prod .box .list li:nth-child(1) {
	transform: scale(.8,.8) translateX(-34em);
	z-index: 2
}

.prod .box .list li:nth-child(2) {
	transform: scale(.9,.9) translateX(-16em);
	z-index: 3
}

.prod .box .list li:nth-child(3) {
	transform: scale(1,1);
	z-index: 4
}

.prod .box .list li:nth-child(4) {
	transform: scale(.9,.9) translateX(16em);
	z-index: 3
}

.prod .box .list li:nth-child(5) {
	transform: scale(.8,.8) translateX(34em);
	z-index: 2
}

.prod .box .icon {
	height: 1em;
	line-height: 1em;
	text-align: center;
	margin-top: 3em
}

.prod .box .icon li {
	width: 6px;
	height: 6px;
	border: 2px solid #fff;
	display: inline-block;
	margin: 0 .5em;
	border-radius: 50%;
	cursor: pointer
}

.prod .box .icon li.on {
	background-color: #fff
}

.case {
	background-color: #f7f7f7;
	padding: 3em 0
}

.case .box {
	overflow: hidden;
	max-width: 76em;
	height: 38em;
	margin: 0 auto 4em auto;
	background-color: #fff;
	display: flex;
	justify-content: space-between
}

.case .box .ctg {
	width: 14em;
	height: 30em;
	margin-top: 4em;
	margin-left: 2em;
	position: relative;
	overflow: hidden;
	z-index: 1
}

.case .box .ctg::before {
	content: '';
	width: 0;
	border-left: 2px dotted #e0e0e0;
	position: absolute;
	z-index: -1;
	left: .4em;
	top: .4em;
	bottom: 1.8em;
	margin: auto 0
}

.case .box .ctg>ul {
	width: 100%;
	position: relative
}

.case .box .ctg>ul li {
	height: 3em;
	line-height: 1.4em;
	padding-left: 2em;
	margin-bottom: 2.4em;
	position: relative;
	cursor: pointer
}

.case .box .ctg>ul li:last-child {
	margin-bottom: 0
}

.case .box .ctg>ul li::before {
	content: '';
	width: .6em;
	height: .6em;
	background-color: #fff;
	border: 2px solid #e0e0e0;
	border-radius: 50%;
	position: absolute;
	left: 0;
	top: .3em
}

.case .box .ctg>ul li strong {
	height: 22px;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	font-weight: normal;
	display: block
}

.case .box .ctg>ul li small {
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	color: #ccc;
	display: block;
	font-family: Arial
}

.case .box .ctg>ul li.on::before,.case .box .ctg>ul li:hover::before {
	border-color: #b52b25
}

.case .box .ctg>ul li.on strong {
	font-weight: bold;
	color: #b52b25
}

.case .box .ctg>ul li.on::after {
	content: '\e644';
	width: 1em;
	height: 1em;
	line-height: 1em;
	color: #b52b25;
	position: absolute;
	top: .2em;
	right: 0;
	font-family: icon;
	font-size: 1.2em
}

.case .box .clist {
	width: calc(100% - 16em - 2px);
	border-left: 2px solid #b52b25;
	overflow: hidden;
}

.case .box .clist>ul {
	width: 100%
}

.case .box .clist li {
	width: 100%;
	height: 38em;
	display: flex;
	justify-content: space-between
}

.case .box .clist li .info {
	width: 30em;
	background-color: #f5f5f5;
	padding: 6em 4.5em;
	position: relative;
	z-index: 1
}

.case .box .clist li .info strong {
	line-height: 1.6em;
	display: block;
	font-size: 1.8em
}

.case .box .clist li .info strong::after {
	content: '';
	width: 6em;
	height: 1px;
	background-color: #666;
	display: block;
	margin-top: .4em
}

.case .box .clist li .info p {
	height: 18em;
	line-height: 1.8em;
	overflow: hidden
}

.case .box .clist li .info .more {
	float: right
}

.case .box .clist li .info .himg {
	width: 100%;
	height: 100%;
	position: absolute;
	z-index: -1;
	left: 0;
	top: 0
}

.case .box .clist li .list {
	width: calc(100% - 39em - 2px);
	margin-left: 2px
}

.case .box .clist li .list .himg {
	height: calc((38em - 4px)/3);
	display: block;
	margin-bottom: 2px
}

.news .box {
	overflow: hidden;
	margin: 0 auto 4em auto
}

.news .box .list {
	height: 26em
}

.news .box .list li {
	width: 23em;
	height: 100%;
	margin-right: 3.5em;
	background-color: #fff;
	display: inline-block;
	box-shadow: 0 0 6px 2px rgba(0,0,0,.2)
}

.news .box .list li:last-child {
	margin-right: 0
}

.news .box .list li p {
	margin: 0;
	overflow: hidden
}

.news .box .list li .himg {
/*height:15em;*/
	display: block
}

.news .box .list li .info {
	margin: .7em 2em
}

.news .box .list li .info strong {
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	line-height: 1.6em;
	font-size: 1.2em;
	display: block;
	border-bottom: 1px solid rgba(0,0,0,.2);
	padding: .3em 0;
	margin-bottom: .5em
}

.news .box .list li .info small {
	height: 4.8em;
	line-height: 1.6em;
	-webkit-line-clamp: 3
}

.news .box .list li .date {
	margin: 0 2em;
	display: flex;
	justify-content: space-between;
	align-items: center
}

.news .box .list li .date small {
	color: #ccc
}

.news .box .list li .date .more {
	font-size: .8em
}

.contact {
	background-color: #f7f7f7;
	padding: 3em 0
}

.contact .box {
	max-width: 70em;
	height: 22em;
	padding: 3em;
	margin: 0 auto 4em auto;
	background-color: #fff;
	display: flex;
	justify-content: space-between
}

.contact .box .info strong {
	line-height: 2em;
	padding-bottom: .5em;
	font-size: 1.5em;
	color: #b52b25;
	border-bottom: 1px dashed #ccc;
	display: block;
	margin-bottom: 1em
}

.contact .box .info p {
	line-height: 2em
}

.contact .box #map {
	width: 30em;
	height: 100%;
	background-color: #f5f5f5
}

#map div {
	overflow: visible
}

#map img {
	max-width: none
}

#map .anchorBL {
	display: none
}

.nbn {
	max-height: 46em;
	height: calc(100vh - 4em);
	margin: 0 auto;
	position: relative
}

.nbn img {
	min-width: 100%;
	height: 100%;
	position: absolute;
	z-index: -1;
	left: -100%;
	top: -100%;
	right: -100%;
	bottom: -100%;
	margin: auto;
	animation: scale 8s infinite alternate
}

.category {
	max-width: 72em;
	background-color: #b52b25;
	padding: 2em;
	margin: -4em auto 0 auto;
	display: flex;
	justify-content: space-between
}

.category li {
	width: 100%;
	height: 6em;
	text-align: center;
	border-right: 1px solid #fff
}

.category li a {
	display: block;
	margin: 0 auto;
	color: #fff;
	opacity: .5
}

.category li a::before {
	content: attr(data-icon);
	width: 1em;
	height: 1em;
	line-height: 1em;
	font-family: icon;
	font-size: 2.5em;
	display: block;
	padding: .1em;
	margin: .2em auto;
	border-radius: .2em;
	background-color: #fff;
	color: #b52b25
}

.category li a.on {
	opacity: 1
}

.category li a:hover {
	opacity: .7
}

.category li:last-child {
	border-right: 0
}

.body {
	max-width: 76em;
	padding: 3em 0;
	margin: 0 auto;
	overflow: visible
}

.about_body {
	max-width: 76em;
	margin: 3em auto;
	display: flex;
	justify-content: space-between;
	background-color: #b52b25
}

.about_body .info {
	width: 22em;
	padding: 3em 2em;
	color: #fff
}

.about_body .info strong {
	line-height: 1.6em;
	display: block;
	font-size: 1.4em;
	margin-bottom: 1em
}

.about_body .info .text {
	line-height: 2em;
	font-size: .8em;
	margin: 4em 0
}

.about_body .info::after {
	content: '\e62d';
	height: 1em;
	line-height: 1em;
	font-family: icon;
	font-size: 3.8em;
	display: block
}

.about_body .himg {
	width: 50em;
	height: 50em
}

.idea_body {
	max-width: 76em;
	margin: 3em auto;
	display: flex;
	justify-content: space-between;
	background-color: #fff
}

.idea_body>div {
	width: calc(100%/3);
	height: 50em;
	background-color: #b52b25
}

.idea_body>div p {
	line-height: 1.8em;
	margin: 0;
	overflow: hidden
}

.idea_body>div strong {
	font-size: 1.2em
}

.idea_body>div .himg {
	width: 100%;
	display: table-row
}

.idea_body .col1 p {
	height: 50%;
	position: relative
}

.idea_body .col1 .row1 {
	background-color: #fff
}

.idea_body .col1 .row1 img {
	max-width: 9em;
	position: absolute;
	left: 0;
	top: 0;
	right: 0;
	bottom: 0;
	margin: auto
}

.idea_body .col1 .row2 {
	line-height: 1em;
	background-color: #515152;
	font-family: icon;
	color: rgba(255,255,255,.5);
	font-size: 4em
}

.idea_body .col2,.idea_body .col3 {
	display: flex;
	flex-direction: column;
	justify-content: space-between
}

.idea_body .col2 .himg {
	height: calc(100% - 17em)
}

.idea_body .col3 .himg {
	height: 17em
}

.idea_body .col2 .text,.idea_body .col3 .text {
	color: #fff;
	padding: 2em;
	display: table-row
}

.idea_body .col2 .text {
	text-align: right
}

.organ_img {
	max-width: 56em;
	text-align: center;
	margin: 0 auto 4em auto
}

.organ_img img {
	max-width: 100%
}

.honor_list li img {
	width: 100%
}

.fuse_list {
	max-width: 56em;
	margin: 0 auto;
	padding: 3em 0
}

.fuse_list li {
	margin-bottom: 6em
}

.fuse_list li img {
	width: 100%
}

.frame_list {
	max-width: 76em
}

.prod_list {
	max-width: 76em;
	height: 5em;
	margin: 0 auto;
	padding: 1em 0;
	display: flex;
	justify-content: space-between
}

.prod_list a {
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	width: 5em;
	height: 5em;
	line-height: 5em;
	text-align: center;
	font-weight: bold;
	background-color: #515152;
	color: #fff;
	border-radius: 50%
}

.prod_list a:hover {
	background-color: #333
}

.prod_list a.on {
	background-color: #b52b25
}

.prod_info {
	max-width: 76em;
	margin: 4em auto;
	display: flex;
	justify-content: space-between;
	background-color: #ebebeb
}

.prod_info .info {
	width: 20em;
	padding: 2em;
	background-color: #b52b25;
	color: #fff
}

.prod_info .info strong {
	line-height: 1.4em;
	font-size: 3.6em;
	display: block
}

.prod_info .info strong::before {
	content: attr(data-idx);
	display: block
}

.prod_info .info small {
	line-height: 2.4em;
	font-size: 2em
}

.prod_info .trait {
	width: calc(100% - 28em);
	padding: 2em
}

.prod_info .trait strong {
	font-size: 1.5em;
	font-weight: normal;
	display: block
}

.prod_info .trait p {
	max-height: 12em;
	line-height: 2em;
	overflow: hidden
}

.prod_trait {
	max-width: 76em;
	margin: 4em auto
}

.prod_trait .pbt {
	color: #a4191b
}

.case_ctg {
	max-width: 76em;
	height: 5em;
	margin: 0 auto;
	padding: 1em 0;
	display: flex;
	justify-content: space-between
}

.case_ctg a {
	width: 5em;
	height: 5em;
	background-color: #515152;
	color: #fff;
	border-radius: 50%;
	display: flex;
	justify-content: space-around;
	align-items: center
}

.case_ctg a::before {
	content: attr(data-name);
	line-height: 1.4em;
	white-space: normal;
	margin: 0 .5em;
	font-size: .8em;
	text-align: center
}

.case_ctg a:hover {
	background-color: #333
}

.case_ctg a.on {
	background-color: #b52b25
}

.case_list {
	max-width: 76em;
	height: 15em;
	margin: 4em auto;
	position: relative;
	z-index: 2
}

.case_list>div {
	height: 100%;
	white-space: nowrap
}

.case_list .himg {
	width: 24em;
	height: 100%;
	display: inline-block;
	margin-right: 2em
}

.case_list .himg::before {
	content: '';
	width: 100%;
	height: 100%;
	background-color: rgba(0,0,0,.5);
	position: absolute;
	left: 0;
	bottom: 0;
	z-index: 1;
	transition: transform .4s
}

.case_list .himg strong {
	overflow: hidden;
	max-height: 72px;
	display: block;
	line-height: 1.5em;
	font-size: 1.5em;
	color: #fff;
	position: absolute;
	z-index: 2;
	left: 1em;
	right: 1em;
	bottom: 1em
}

.case_list .himg.on::before,.case_list .himg:hover::before {
	background-color: rgba(181,43,37,.8);
	transform: translateY(50%)
}

.case_list .himg:last-child {
	margin-right: 0
}

.case_goto {
	height: 8em;
	position: relative;
	z-index: 1;
	overflow: visible;
	margin-top: -15em;
	margin-bottom: 8em
}

.case_goto .goto {
	overflow: visible
}

.case_goto .goto .prev {
	left: -1.5em
}

.case_goto .goto .next {
	right: -1.5em
}

.team_list,.team_list * {
	box-sizing: border-box;
}
.team_list {
	clear: both;
	overflow: hidden;
	/*display: flex;
	justify-content: space-between;
	flex-wrap: wrap;*/
}
.team_list li {
	width: 33.33333333%;
	float: left;
	padding: 0 15px 30px 15px;
	/*width: 384px;
	height: 256px;*/
	display: inline-block;
	position: relative;
	overflow: hidden;
}
.team_list li .box {
	display: block;
	overflow: hidden;
	position: relative;
}
.team_list li .pic {
	display: block;
	position: relative;
}
.team_list li img {
	width: 100%;
	display: block
}

.team_list li .info {
	background-color: rgba(0,0,0,.7);
	color: #fff;
	padding: 2em;
	position: absolute;
	z-index: 2;
	left: 0;
	top: 0;
	right: 0;
	bottom: 0;
	margin: auto;
	transition: all .4s;
	transform: translateY(100%);
	opacity: 0
}

.team_list li .info strong {
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	height: 28px;
	display: block;
	border-bottom: 1px solid rgba(255,255,255,.5);
	font-weight: normal;
	padding-bottom: .5em;
	margin-bottom: .5em;
	font-size: 1.2em
}

.team_list li .info small {
	height: calc(1.6em*4);
	line-height: 1.6em;
	-webkit-line-clamp: 4;
	margin: 1.5em 0
}

.team_list li .info span {
	display: flex;
	justify-content: space-between;
	font-size: .8em
}

.team_list li .info span::before {
	content: attr(data-date)
}

.team_list li .info span .more {
	color: #fff
}

.team_list li:hover .info {
	transform: translateY(0);
	opacity: 1
}

.envir_list {
	display: flex;
	justify-content: space-between;
	margin-bottom: 4em;
	overflow: hidden;
}

.envir_list>ul {
	height: 38em
}

.envir_list .big {
	width: 56em
}

.envir_list .big li {
/*width:100%;height:100%*/
}

.envir_list .small {
	width: 19em
}

.envir_list .small li {
	width: 100%;
	height: 12em;
	margin-bottom: 1em;
	position: relative
}

.envir_list .small li::before {
	content: '';
	width: 100%;
	height: 100%;
	position: absolute;
	left: 0;
	top: 0;
	background-color: rgba(255,255,255,.7);
	transition: all .4s
}

.envir_list .small li.on::before {
	transform: scale(0,0);
	opacity: 0
}

.envir_list .small li:last-child {
	margin-bottom: 0
}

.around {
	display: flex;
	justify-content: space-between;
	margin: 4em 0
}

.around a::before,.around a::after {
	font-family: icon;
	color: #b52b25
}

.around a.prev::before {
	content: '\e8fa';
	margin-right: .5em
}

.around a.next::after {
	content: '\e69e';
	margin-left: .5em
}

.page {
	text-align: center;
	margin: 4em auto
}

.page a {
	width: 2em;
	height: 2em;
	line-height: 2em;
	text-align: center;
	margin: 0 .2em;
	vertical-align: middle;
	display: inline-block;
	font-family: Arial;
	border: 1px solid #ccc;
	border-radius: 50%
}

.page a.on {
	background-color: #b52b25;
	border-color: #b52b25;
	color: #fff
}

.content {
	max-width: 76em;
	line-height: 200%;
	margin: 0 auto
}

.content img {
	max-width: 100%
}

.content h1 {
	line-height: 1.6em
}

.gotop {
	width: 2.4em;
	height: 2.4em;
	line-height: 1.2em;
	padding: .5em;
	text-align: center;
	background-color: rgba(255,255,255,.95);
	color: #b52b25;
	position: fixed;
	z-index: 9;
	top: 0;
	right: 1em;
	bottom: 0;
	margin: auto 0;
	box-shadow: 0 0 6px 2px rgba(0,0,0,.1);
	border-radius: .2em;
	font-family: arial
}

.gotop::before {
	content: '\eca5';
	line-height: .6em;
	font-family: icon;
	display: block;
	font-size: 2em
}

footer {
	background-color: #515152;
	color: #fff
}

footer a {
	color: #fff
}

footer .bottom {
	max-width: 76em;
	margin: 0 auto;
	padding-top: 6em;
	padding-bottom: 3em;
	display: flex;
	justify-content: space-between
}

footer .bottom .cnt .tel {
	line-height: 1.8em;
	font-size: 2.2em;
	display: block;
	border-bottom: 1px solid rgba(255,255,255,.2)
}

footer .bottom .cnt .info {
	line-height: 2em;
	padding: 2em 0;
	font-size: .8em
}

footer .bottom .cnt .share {
	font-family: icon;
	overflow: visible
}

footer .bottom .cnt .share a {
	width: 1em;
	height: 1em;
	line-height: 1em;
	text-align: center;
	font-size: 1.8em;
	position: relative;
	margin-right: 1em
}

footer .bottom .cnt .share a::before {
	content: attr(data-icon)
}

footer .bottom .cnt .share a img {
	width: 6em;
	height: 6em;
	position: absolute;
	left: 0;
	bottom: 120%;
	display: none
}

footer .bottom .cnt .share a:hover img {
	display: block;
	animation: fade-in .4s
}

footer .bottom .nav li {
	display: inline-block;
	padding: 0 1.5em;
	vertical-align: top
}

footer .bottom .nav li .a {
	line-height: 2.6em;
	display: block
}

footer .bottom .nav li p {
	line-height: 2em;
	margin: 0;
	padding-top: 1em
}

footer .bottom .nav li p a {
	display: block;
	font-size: .8em
}

footer .bottom .qrc {
	width: 140px;
	text-align: center;
	font-size: 12px;
}

footer .bottom .qrc img {
	width: 100%;
	display: inline-block;
	margin-bottom: 1em;
	max-width:140px;
}

footer .line {
	width: 100%;
	height: 1px;
	background-color: rgba(255,255,255,.2);
	display: block
}

footer .foot {
	max-width: 76em;
	margin: 0 auto;
	padding: 1em 0;
	color: rgba(255,255,255,.5);
	display: flex;
	justify-content: space-between
}

footer .foot>div {
	font-size: .8em
}

@media screen and (max-width:1600px) {
	body {
		font-size: 14px
	}
}

@media screen and (max-width:1400px) {
	body {
		font-size: 12px
	}
}

@media screen and (max-width:640px) {

.home_about{display:none;}

	body {
		min-width: 0;
		transition: transform .4s
	}

	html.on {
		overflow: hidden
	}

	body.on {
		transform: translateX(-13em);
		filter: blur(6px);
		opacity: .3;
		overflow: hidden
	}

	header .top {
		width: auto;
		padding: 0 1em
	}

	header .nav,header .cnt {
		display: none
	}

	.nav.full {
		width: 14em;
		height: 100vh;
		font-size: 12px;
		position: fixed;
		z-index: 4;
		top: 0;
		right: 0;
		background-color: #b52b25;
		transform: translateX(14em);
		transition: transform .4s;
		overflow: visible;z-index:999;
	}

	.nav.full a {
		height: 3em;
		line-height: 3em;
		font-size: 1.3em;
		display: block;
		color: #fff;
		border-bottom: 1px solid rgba(255,255,255,.2);
		text-align: center
	}

	.nav.full a.on {
		color: #fc0
	}

	.nav.full a.on::before {
		content: '\e641';
		font-family: icon;
		margin-right: .5em
	}

	.nav.full::before {
		content: '\e62b';
		font-family: icon;
		position: absolute;
		left: -1.4em;
		top: .2em;
		color: #fff;
		font-size: 2.6em
	}

	.nav.full.on {
		transform: translateX(0);
		z-index: 5
	}

	.nav.full.on::before {
		content: '\e60b';
		color: red
	}

	.nav.full.on p {
		display: none
	}

	.ibn {
		height: 18em
	}

	.about .box {
		margin: 1em
	}

	.about .box .info {
		width: auto;
		padding: 1em
	}

	.about .box .info .list {
		margin: 1em 0
	}

	.about .box .info .list li {
		transform: scale(.65,.65)
	}

	.about .box .himg {
		display: none
	}

	.prod .box .list {
		height: 20em;
		transform: scale(.6,.6)
	}

	.prod .box .list li:nth-child(1) {
		transform: scale(.8,.8) translateX(-20em)
	}

	.prod .box .list li:nth-child(2) {
		transform: scale(.9,.9) translateX(-10em)
	}

	.prod .box .list li:nth-child(4) {
		transform: scale(.9,.9) translateX(10em)
	}

	.prod .box .list li:nth-child(5) {
		transform: scale(.8,.8) translateX(20em)
	}

	.case .box {
		height: 28em;
		margin: 0
	}

	.case .box .ctg {
		width: 12em;
		margin-left: 1em;
		margin-top: 1em
	}

	.case .box .ctg::before {
		bottom: 6.5em
	}

	.case .box .ctg>ul li {
		margin-bottom: 1.5em
	}

	.case .box .ctg>ul li small {
		transform: scale(.7,.7);
		white-space: nowrap;
		transform-origin: 0 0
	}

	.case .box .clist {
		width: calc(100% - 12em - 2px)
	}

	.case .box .clist li {
		display: block
	}

	.case .box .clist li .info {
		width: auto
	}

	.case .box .clist li .info strong {
		font-size: 1.2em
	}

	.case .box .clist li .info {
		padding: 1em
	}

	.case .box .clist li .list {
		display: none
	}

	.news .box {
		margin: 0
	}

	.news .box .list li {
		margin: 0 calc((100% - 23em)/2)
	}

	.news .goto {
		font-size: .8em
	}

	.contact .box {
		height: auto;
		margin: 0 1em;
		padding: 1em;
		display: block
	}

	.contact .box #map {
		width: auto;
		height: 10em
	}

	.nbn {
		height: 16em
	}

	.category {
		margin: 0;
		padding: 1em 0
	}

	.category li {
		border-right: 0
	}

	.about_body {
		display: block;
		margin: 0
	}

	.about_body .info {
		width: auto
	}

	.about_body .himg {
		width: auto;
		height: 30em
	}

	.idea_body {
		display: block
	}

	.idea_body>div {
		width: auto;
		height: auto
	}

	.idea_body>div .himg,.idea_body .col2 .text,.idea_body .col3 .text {
		display: block
	}

	.idea_body .col1 .row1 {
		width: auto;
		height: 16em
	}

	.idea_body .col1 p {
		width: auto
	}

	.idea_body .col1 .row2 {
		display: none
	}

	.idea_body .col2,.idea_body .col3 {
		display: block
	}

	.idea_body .col2 .himg {
		height: 40em
	}

	.organ_img,.fuse_list {
		margin: 2em 1em
	}

	.prod_list {
		height: auto;
		flex-wrap: wrap
	}

	.prod_list a {
		margin: .5em
	}

	.prod_info {
		display: block;
		margin: 0
	}

	.prod_info .info {
		width: auto
	}

	.prod_info .info strong {
		font-size: 2.6em
	}

	.prod_info .info small {
		font-size: 1.2em
	}

	.prod_info .trait {
		width: auto
	}

	.prod_trait {
		margin: 2em 0
	}

	.pbt {
		margin: 1em
	}

	.content {
		margin: 1em
	}

	.case_ctg {
		height: auto;
		flex-wrap: wrap
	}

	.case_ctg a {
		margin: .5em
	}

	.case_list {
		margin: 2em calc((100% - 24em)/2)
	}

	.case_goto {
		transform: scale(.7,.7);
		margin-top: -13em
	}
	
	.team_list {
		padding: 0 10px;
	}
	.team_list li {
		width: 50%;
		height: auto;
		padding: 0 5px 10px 5px;
    	box-sizing: border-box;
	}
	.team_list li img {
		width: 100%;
	}
	.envir_list {
		margin-bottom: 2em
	}

	.envir_list>ul {
		height: 22em
	}

	.envir_list .big {
		width: 100%
	}

	.envir_list .small {
		display: none
	}

	.page,.around {
		margin: 1em
	}

	footer .bottom {
		display: none
	}

	footer .foot {
		line-height: 1.6em;
		display: block;
		text-align: center
	}
}

.prod .box .list li .pic:after {
	padding-bottom: 65%;
}

.clist .himg .pic:after {
	padding-bottom: 66%;
}

.news .box .list li .pic:after {
	padding-bottom: 64%;
}

.about_body .himg .pic:after {
	padding-bottom: 100%;
}

.idea_body .col2 .himg .pic:after {
	padding-bottom: 130%;
}

.idea_body .col3 .pic2 .pic:after {
	padding-bottom: 67% !important;
}


.home_about {
	background-color: #d8d8d8;
}

.home_about .pic:after {
	padding-bottom: 106%;
}

.envir_list .himg .pic:after {
	padding-bottom: 68%;
}

.team_list li .pic:after {
	padding-bottom: 67%;
}

.nycase_con {
	padding: 0px 5%;
	margin-top: 64px;
	margin-bottom: 64px;
	position: relative;
}

.nycase_con .mySwiper30 {
	overflow: hidden;
}

.nycase_con .swiper-slide .pic:after {
	padding-bottom: 66%;
}

.nycase_con .swiper-slide a {
	display: block;
	position: relative;
}

.nycase_con .swiper-slide a:before {
	content: '';
	width: 100%;
	height: 100%;
	background-color: rgba(0,0,0,.5);
	position: absolute;
	left: 0;
	bottom: 0;
	z-index: 1;
	transition: transform .4s;
}

.nycase_con .swiper-slide .wz_text {
	position: absolute;
	bottom: 0px;
	z-index: 666;
	font-size: 24px;
	color: #fff;
	font-weight: bold;
	padding: 16px;
	max-height: 72px;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	
}

.nycase_con .swiper-slide a.on:before {
	background-color: rgba(181,43,37,.8);
	transform: translateY(50%);
}

.nycase_con .swiper-slide a:hover:before {
	background-color: rgba(181,43,37,.8);
	transform: translateY(50%);
}



/*.nycase_con .swiper-button-next {
	background: url(../images/lc_right.png) no-repeat;
	width: 40px;
	height: 40px;
	right: 0px;
}

.nycase_con .swiper-button-prev {
	background: url(../images/lc_left.png) no-repeat;
	width: 40px;
	height: 40px;
	left: 0px;
}

.nycase_con .swiper-button-prev::after {
	content: "";
}

.nycase_con .swiper-button-next::after {
	content: "";
}*/




.home_about .pic {
	overflow: hidden;
}
.home_about .pic img {
	    transition: transform .4s ease
}
.home_about .pic:hover img {
	transform: scale(1.1,1.1);
}

.nycase_con {
	padding: 0;
	overflow: inherit;
}
.nycase_con .list .slick-list {
	overflow: inherit;
}
.nycase_con .swiper-slide {
	padding: 0 15px;
}
.nycase_con .pic {
	overflow: hidden;
}
.nycase_con .pic img {
	width: 100%;
	transition: all .5s;
}
.nycase_con a:hover img {
	transform: scale(1.1);
}

.nycase_con .swiper-button-prev, .nycase_con .swiper-button-next {
	width: 1em;
    height: 2.2em;
    line-height:  2.2em;
    border-radius: .2em;
    background-color: rgba(0,0,0,.2);
    color: #fff;
    font-family: icon;
    font-size: 4em;
    position: absolute;
    top: 0;
    bottom: 0;
    margin: auto 0;
    box-sizing: border-box;
    cursor: pointer;
}

.nycase_con .swiper-button-prev:hover {
	background: #bc403a;
}
.nycase_con .swiper-button-prev {
	left: -1.5em;
}
.nycase_con .swiper-button-prev:after {
	display: none;
}
.nycase_con .swiper-button-next {
	right: -1.5em;
}
.nycase_con .swiper-button-next:hover {
	background: #bc403a;
}
.nycase_con .swiper-button-next:after {
	display: none;
}

/*.case_ctg,.nycase_con {
	display: none;
}*/
.nbn {
	overflow: hidden;
}
.nav.full li{
	overflow: hidden;
}

.top {
	box-sizing: border-box;
}
@media screen and (max-width: 1600px) {
	body {
    	font-size: 14px;
	}
	.nycase_con .swiper-slide .wz_text {
		font-size: 18px;
	}
}
@media screen and (max-width: 1400px) {
	body {
    	font-size: 12px;
	}
	.nycase_con .swiper-slide .wz_text {
		font-size: 21px;
	}
}

@media screen and (max-width:640px) {
	.nycase_con .swiper-slide .wz_text {
		font-size: 20px;
	}
	.nycase_con .swiper-slide a {
		max-width: 300px;
		margin: auto;
	}
	.nycase_con .swiper-button-prev,.nycase_con .swiper-button-next {
		width: 34px;
		height: 74px;
		line-height: 74px;
		font-size: 30px;
	}
	.nycase_con .swiper-button-prev {
		left: 10px;
	}
	.nycase_con .swiper-button-next {
		right: 10px;
	}
}