.g-in {
	width: 1680px;
	margin: 0 auto;
}

.g-in:after {
	content: '\20';
	display: block;
	height: 0;
	clear: both
}

.wrap .main {
	padding: 80px 0;
}

@media only screen and (max-width:1680px) {
	.wrap .main {
		padding: 60px 0;
	}
}

@media only screen and (max-width:1200px) {
	.wrap .main {
		padding: 40px 0;
	}
}

@media only screen and (max-width:750px) {
	.wrap .main {
		padding: 20px 0;
	}
}


.sidebar {
	height: 75px;
	background: #f7f8f8;
	position: relative;
	z-index: 9;
}

.sidebar {
	height: 75px;
	background: #f7f8f8;
	position: relative;
	z-index: 9;
}

.sidebar .menu dl dt {
	float: left;
	position: relative;
	text-align: center;
	line-height: 75px;
}

.sidebar .menu dl dt a.a1 {
	display: block;
	font-size: 20px;
	color: #333333;
	padding: 0 27px;
}

.sidebar .menu dl dt a.a1 i {
	display: inline-block;
	width: 14px;
	height: 11px;
	background: url(menu1_03.png) no-repeat center;
	margin-left: 12px;
	background-size: cover;
}

.sidebar .menu dl dt a.a1.current,
.sidebar .menu dl dt a.a1:hover {
	background: var(--baseColor);
	color: #fff;
}

.sidebar .menu dl dt a.a1.current i,
.sidebar .menu dl dt a.a1:hover i {
	background: url(menu2_03.png) no-repeat center;
	background-size: cover;
}

.sidebar .menu dl dt .thclass {
	position: absolute;
	left: 0;
	background: #f1f2f5;
	z-index: 99;
	width: 100%;
	line-height: 52px;
	padding: 15px 55px;
	text-align: left;
	box-sizing: border-box;
	display: none;
}

.sidebar .menu dl dt .thclass ul li {
	border-bottom: 1px solid #f1f2f5;
}

.sidebar .menu dl dt .thclass ul li a {
	display: block;
	font-size: 18px;
	color: #333333;
}

.sidebar .menu dl dt .thclass ul li:hover,
.sidebar .menu dl dt .thclass ul li.current {
	border-bottom: 1px solid var(--baseColor);
	background: url(menu3_07.png) no-repeat right center;
}

.sidebar .menu dl dt .thclass ul li:hover a,
.sidebar .menu dl dt .thclass ul li.current a {
	font-weight: bold;
	color: var(--baseColor);
}

@media only screen and (max-width:1680px) {
	.sidebar {
		height: 65px;
	}

	.sidebar .menu dl dt {
		line-height: 65px;
	}

	.sidebar .menu dl dt a.a1 {
		font-size: 16px;
	}

	.sidebar .menu dl dt a.a1 i {
		width: 11px;
		height: 8px;
		margin-left: 10px;
	}

	.sidebar .menu dl dt .thclass {
		padding: 10px 30px;
	}

	.sidebar .menu dl dt .thclass ul li a {
		font-size: 16px;
	}

	.nbanner {
		padding-top: 80px;
	}

	.nbanner .nban {
		font-size: 32px;
	}
}

@media only screen and (max-width:1200px) {
	.sidebar {
		display: none;
	}

	.nbanner {
		padding-top: 75px;
	}

	.nbanner .nban {
		font-size: 24px;
	}

	.nbanner .bd .img01 {
		display: none;
	}

	.nbanner .bd .img02 {
		display: block;
	}
}

@media only screen and (max-width:750px) {
	.nbanner {
		padding-top: 60px;
	}

	.nbanner .nban {
		font-size: 16px;
	}
}


.article {
	line-height: 2;
	font-size: 16px;
	word-wrap: break-word;
}

.article .hd {
	text-align: center;
}

.article .hd h1 {
	color: #000;
	font-size: 20px;
}

.article .hd .titBar {
	color: #797979;
	font-size: 12px;
}

.article .bd {
	padding-bottom: 40px;
}

.cdbibx img {
	max-width: 100%;
	height: auto !important;
}

.article .ft {
	padding: 0 0 0 20px
}

.article img {
	max-width: 100%;
	height: auto;
}

.article video {
	max-width: 100%;
	height: auto
}

video::-internal-media-controls-download-button {
	display: none;
}

video::-webkit-media-controls-enclosure {
	overflow: hidden;
}

video::-webkit-media-controls-panel {
	width: calc(100% + 30px);
}

#dituContent img {
	max-width: unset !important;
}

@media only screen and (max-width:1200px) {
	.article {
		font-size: 14px;
	}
}



.case .casei {
	position: relative;
}

.case .casei .caseia {
	overflow: hidden;
}

.case .casei .caseia img {
	transition: transform 0.6s;
	-moz-transition: transform 0.6s;
	-webkit-transition: transform 0.6s;
	-o-transition: transform 0.6s;
	max-width: 100%;

}

.case .casei:hover .caseia img {
	transform: scale(1.1);
	-ms-transform: scale(1.1);
	-moz-transform: scale(1.1);
	-webkit-transform: scale(1.1);
	-o-transform: scale(1.1);
}

.case .casei .caseia .img02 {
	display: none;
}

.case .casei .caseib {
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
}

.case .casei .caseib .caseibx {
	position: absolute;
	left: 0;
	width: 100%;
	top: 50%;
	transform: translateY(-50%);
}

.case .casei .caseib .caseiba {
	font-size: 40px;
	color: #ffffff;
}

.case .casei .caseib .caseibb {
	margin-top: 25px;
	font-size: 16px;
	color: #ffffff;
	line-height: 32px;
	width: 677px;
	height: 160px;
	overflow: hidden;
}

.case .casei .caseib .caseibc {
	margin-top: 25px;
	width: 167px;
	height: 44px;
	line-height: 44px;
	text-align: center;
	border-radius: 22px;
	background: #fff;
}

.case .casei .caseib .caseibc span {
	font-size: 16px;
	color: var(--baseColor);
	padding-right: 56px;
	background: url(/images/4/cases2_03.png) no-repeat right center;
	background-size: contain;
}

.case .casei:hover .caseib {
	background: rgba(5, 55, 42, 0);
}

@media only screen and (max-width:1680px) {
	.case .casei .caseib .caseiba {
		font-size: 32px;
	}

	.case .casei .caseib .caseibb {
		margin-top: 15px;
		font-size: 14px;
		line-height: 26px;
		height: 130px;
		width: 560px;
	}

	.case .casei .caseib .caseibc {
		margin-top: 15px;
		width: 150px;
		height: 40px;
		line-height: 40px;
		border-radius: 20px;
	}

	.case .casei .caseib .caseibc span {
		font-size: 14px;
		padding-right: 45px;
	}
}

@media only screen and (max-width:1200px) {
	.case .casei .caseib .caseiba {
		font-size: 24px;
	}

	.case .casei .caseib .caseibb {
		margin-top: 10px;
	}

	.case .casei .caseib .caseibc {
		margin-top: 10px;
	}

	.case .casei .caseib .caseibc span {
		font-size: 13px;
		padding-right: 35px;
	}
}

@media only screen and (max-width:750px) {
	.case .casei .caseib .caseiba {
		font-size: 16px;
	}

	.case .casei .caseib .caseibb {
		font-size: 13px;
		line-height: 20px;
		height: 100px;
		width: 100%;
	}

	.case .casei .caseib .caseibc {
		margin-top: 10px;
		width: 120px;
		height: 32px;
		line-height: 32px;
		border-radius: 16px;
	}

	.case .casei .caseib .caseibc span {
		font-size: 13px;
		padding-right: 35px;
	}

	.case .casei .caseia .img01 {
		display: none;
	}

	.case .casei .caseia .img02 {
		display: block;
	}
}

.cased .tit {
	font-size: 46px;
	color: #212121;
	padding-left: 25px;
	border-left: 5px solid var(--baseColor);
	line-height: 1;
}

/* 
.cased .caseda .img02{display: none;}
.cased .casedb{background: #f7f8f8;padding: 120px 0;}

.cased .casedb .casedbb{margin-top: 55px;background: #ffffff;padding: 40px 55px 74px;}
.cased .casedb .casedbb .casedbba{font-size: 32px;color: #212121;font-weight: bold;line-height: 1;}
.cased .casedb .casedbb .casedbbb{margin-top: 30px;font-size: 16px;color: #666666;line-height: 32px;}
.cased .casedb .casedbb .casedbbc{margin-top: 65px;}
.cased .casedb .casedbb .casedbbc .casedbbcl{float: left;width: 167px;height: 44px;line-height: 44px;text-align: center;border-radius: 22px;background: var(--baseColor);}
.cased .casedb .casedbb .casedbbc .casedbbcl span{font-size: 16px;color: #ffffff;padding-right: 56px;background: url(ban1_21.png) no-repeat right center;background-size: contain;}
.cased .casedb .casedbb .casedbbc .casedbbcr{float: right;}
.cased .casedb .casedbb .casedbbc .casedbbcr ul li{float: left;margin-left: 10px;position: relative;}
.cased .casedb .casedbb .casedbbc .casedbbcr ul li .btn{width: 36px;height: 36px;display: flex;align-items: center;background: #e6e6e6;transition: 0.4s;}
.cased .casedb .casedbb .casedbbc .casedbbcr ul li .btn svg{margin:auto;}
.cased .casedb .casedbb .casedbbc .casedbbcr ul li:hover .btn{background: var(--baseColor);}
.cased .casedb .casedbb .casedbbc .casedbbcr ul li .call{position: absolute;right: 120%;top: 0;height: 100%;background: var(--baseColor);transform: scale(0);transform-origin: right top;}
.cased .casedb .casedbb .casedbbc .casedbbcr ul li .call a{white-space: nowrap;font-size: 18px;color: #fff;line-height: 36px;padding: 0 15px;}
.cased .casedb .casedbb .casedbbc .casedbbcr ul li .call a svg{margin-right: 5px;vertical-align: middle;}
.cased .casedb .casedbb .casedbbc .casedbbcr ul li:hover .call{transform: scale(1);transition: 0.4s;}
.cased .casedb .casedbb .casedbbc .casedbbcr ul li .ewm{position: absolute;bottom: 180%;left: 50%;transform: translateX(-50%) scale(0);padding: 4px;background: #fff;filter: drop-shadow(0px 0px 1px #999);transform-origin: center bottom;transition: 0.4s;width: 100px;}
.cased .casedb .casedbb .casedbbc .casedbbcr ul li .ewm:after{content: '';position: absolute;bottom: 0;left: 50%;transform: translateX(-50%) translateY(100%);border: 8px solid transparent;border-top-color: #fff;}
.cased .casedb .casedbb .casedbbc .casedbbcr ul li:hover .ewm{transform: translateX(-50%) scale(1);}
@media only screen and (max-width:1680px){
	.cased .casedb{padding: 90px 0;}
	.cased .tit{font-size: 38px;padding-left: 20px;}
	.cased .casedb .casedbb{margin-top: 40px;padding: 30px 40px 50px;}
	.cased .casedb .casedbb .casedbba{font-size: 26px;}
	.cased .casedb .casedbb .casedbbb{margin-top: 20px;}
	.cased .casedb .casedbb .casedbbc{margin-top: 50px;}
	.cased .casedb .casedbb .casedbbc .casedbbcl{width: 145px;height: 40px;line-height: 40px;border-radius: 20px;}
	.cased .casedb .casedbb .casedbbc .casedbbcl span{padding-right: 45px;font-size: 14px;}
}
@media only screen and (max-width:1200px){
	.cased .casedb{padding: 60px 0;}
	.cased .tit{font-size: 30px;padding-left: 15px;}
	.cased .casedb .casedbb{margin-top: 30px;padding: 20px 30px 30px;}
	.cased .casedb .casedbb .casedbba{font-size: 20px;}
	.cased .casedb .casedbb .casedbbb{margin-top: 15px;font-size: 14px;line-height: 26px;}
	.cased .casedb .casedbb .casedbbc{margin-top: 35px;}
	.cased .casedb .casedbb .casedbbc .casedbbcl{width: 130px;height: 36px;line-height: 36px;border-radius: 18px;}
	.cased .casedb .casedbb .casedbbc .casedbbcl span{padding-right: 30px;}
	.cased .casedb .casedbb .casedbbc .casedbbcr ul li .btn{width: 30px;height: 30px;}
	.cased .casedb .casedbb .casedbbc .casedbbcr ul li .call a{font-size: 14px;line-height: 30px;padding: 0 10px;}
}
@media only screen and (max-width:750px){
	.cased .casedb{padding: 25px 0;}
	.cased .tit{font-size: 22px;padding-left: 10px;}
	.cased .casedb .casedbb{margin-top: 20px;padding: 15px 20px 20px;}
	.cased .casedb .casedbb .casedbba{font-size: 16px;}
	.cased .casedb .casedbb .casedbbb{margin-top: 10px;font-size: 13px;line-height: 22px;}
	.cased .casedb .casedbb .casedbbc{margin-top: 20px;}
	.cased .casedb .casedbb .casedbbc .casedbbcl{width: 110px;height: 32px;line-height: 32px;border-radius: 16px;float: none;}
	.cased .casedb .casedbb .casedbbc .casedbbcr{margin-top: 10px;}
	.cased .casedb .casedbb .casedbbc .casedbbcr ul li .btn{width: 26px;height: 26px;}
	.cased .casedb .casedbb .casedbbc .casedbbcr ul li .call a{font-size: 13px;line-height: 26px;padding: 0 8px;}
	.cased .caseda .img01{display: none;}
	.cased .caseda .img02{display: block;}
} */


.cased .casedc {
	padding: 115px 0 80px;
}

.cased .casedt {
	padding: 100px 0 80px;
}

.cased .casedc .casedcb {
	margin-top: 55px;
	display: flex;
	justify-content: space-between;
}

.casemenu {
	width: 337px;
}

.casemenu ul li {
	margin-bottom: 2px;
	background: #f5f5f5;
}

.casemenu ul li a.a1 {
	display: block;
	line-height: 68px;
	padding: 0 42px 0 30px;
	height: 68px;
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 1;
	-webkit-box-orient: vertical;
	font-size: 18px;
	color: #222222;
	background: url(/images/4/cases2_24.png) no-repeat 92% center;
}

.casemenu ul li.current,
.casemenu ul li:hover {
	background: var(--baseColor);
}

.casemenu ul li.current a.a1,
.casemenu ul li:hover a.a1 {
	background: url(/images/4/cases3_21.png) no-repeat 92% center;
	color: #fff;
}

.casemain {
	width: calc(100% - 370px);
}

.casemaina {
	margin-bottom: 30px;
}

.casemaina .caseii {
	float: left;
	width: 24%;
	margin: 0 1.3333% 1.3333% 0;
	box-sizing: border-box;
	background: #f7f8f8;
	padding: 10px;
	transition: all 0.6s;
}

.casemaina .caseii:nth-child(4n) {
	margin-right: 0;
}

.casemaina.casemainb .caseii {
	width: 48.5%;
	margin: 0 3% 3% 0;
}

.casemaina.casemainb .caseii:nth-child(2n) {
	margin-right: 0;
}

.casemaina .caseii .caseiia {
	overflow: hidden;
}

.casemaina .caseii .caseiib {
	line-height: 70px;
	font-size: 20px;
	color: #222222;
	background: url(/images/4/cases5_03.png) no-repeat right center;
	padding-right: 20px;
	transition: all 0.6s;
}

.casemaina .caseii .caseiib .caseiiba {
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 1;
	-webkit-box-orient: vertical;
}

.casemaina .caseii:hover {
	background: var(--baseColor);
}

.casemaina .caseii:hover .caseiib {
	color: #fff;
	background: url(/images/4/cases6_05.png) no-repeat right center;
}

.casemaina .caseii .caseiia img {
	transition: transform 0.6s;
	-moz-transition: transform 0.6s;
	-webkit-transition: transform 0.6s;
	-o-transition: transform 0.6s;
	max-width: 100%;
}

.casemaina .caseii:hover .caseiia img {
	transform: scale(1.1);
	-ms-transform: scale(1.1);
	-moz-transform: scale(1.1);
	-webkit-transform: scale(1.1);
	-o-transform: scale(1.1);
}

@media only screen and (max-width:1680px) {
	.casemaina {
		margin-bottom: 20px;
	}

	.cased .casedc {
		padding: 85px 0 60px;
	}

	.cased .casedc .casedcb {
		margin-top: 40px;
	}

	.casemenu ul li a.a1 {
		line-height: 60px;
		padding: 0 30px 0 20px;
		height: 60px;
		font-size: 16px;
	}

	.casemenu {
		width: 280px;
	}

	.casemain {
		width: calc(100% - 305px);
	}

	.casemaina .caseii {
		width: 32%;
		margin: 0 2% 2% 0;
	}

	.casemaina .caseii:nth-child(4n) {
		margin-right: 2%;
	}

	.casemaina .caseii .caseiib {
		line-height: 55px;
		font-size: 16px;
		background-size: 16px 15px;
	}

	.casemaina .caseii:hover .caseiib {
		background-size: 16px 15px;
	}
}

@media only screen and (max-width:1200px) {
	.casemaina {
		margin-bottom: 10px;
	}

	.cased .casedc {
		padding: 55px 0 40px;
	}

	.cased .casedc .casedcb {
		margin-top: 30px;
		display: block;
	}

	.casemenu {
		margin-bottom: 30px;
		width: 100%;
	}

	.casemenu ul li {
		float: left;
		width: 33.33333%;
		margin-bottom: 0;
	}

	.casemenu ul li a.a1 {
		line-height: 50px;
		padding: 0;
		background: none;
		height: 50px;
		text-align: center;
		font-size: 16px;
	}

	.casemenu ul li:hover a.a1,
	.casemenu ul li.current a.a1 {
		background: none;
	}

	.cased .casedc .casedcb {
		display: block;
	}

	.casemain {
		width: 100%;
	}

	.casemaina .caseii .caseiib {
		line-height: 50px;
	}
}

@media only screen and (max-width:750px) {
	.casemaina {
		margin-bottom: 5px;
	}

	.cased .casedc {
		padding: 25px 0 20px;
	}

	.cased .casedc .casedcb {
		margin-top: 20px;
	}

	.casemaina .caseii {
		padding: 5px;
		width: 48%;
		margin: 0 4% 4% 0;
	}

	.casemaina .caseii:nth-child(4n) {
		margin-right: 4%;
	}

	.casemaina .caseii:nth-child(3n) {
		margin-right: 4%;
	}

	.casemaina .caseii:nth-child(2n) {
		margin-right: 0%;
	}

	.casemaina .caseii .caseiib {
		line-height: 40px;
		font-size: 14px;
		background-size: 11px 10px;
		padding-right: 12px;
	}

	.casemaina .caseii:hover .caseiib {
		background-size: 11px 10px;
	}

	.casemaina.casemainb .caseii {
		width: 100%;
		margin: 0 0% 3% 0;
	}

	.casemaina.casemainb .caseii {
		margin-right: 0;
	}

	.casemenu ul li a.a1 {
		font-size: 14px;
		line-height: 40px;
		height: 40px;
	}
}

.casedd {
	padding: 115px 0;
	background: #f7f8f8;
}

.casedd .caseddb {
	margin-top: 50px;
}

.casedd .caseddb ul li {
	overflow: hidden;
	float: left;
	width: 11.9%;
	margin: 0 0.6857% 0.6857% 0;
}

.casedd .caseddb ul li:nth-child(8n) {
	margin-right: 0;
}

.casedd .caseddb ul li img {
	transition: transform 0.6s;
	-moz-transition: transform 0.6s;
	-webkit-transition: transform 0.6s;
	-o-transition: transform 0.6s;
	max-width: 100%;
}

.casedd .caseddb ul li:hover img {
	transform: scale(1.1);
	-ms-transform: scale(1.1);
	-moz-transform: scale(1.1);
	-webkit-transform: scale(1.1);
	-o-transform: scale(1.1);
}

@media only screen and (max-width:1680px) {
	.casedd {
		padding: 90px 0;
	}

	.casedd .caseddb {
		margin-top: 40px;
	}

	.casedd .caseddb ul li {
		width: 16%;
		margin: 0 0.8% 0.8% 0;
	}

	.casedd .caseddb ul li:nth-child(8n) {
		margin-right: 0.8%;
	}

	.casedd .caseddb ul li:nth-child(6n) {
		margin-right: 0;
	}
}

@media only screen and (max-width:1200px) {
	.casedd {
		padding: 60px 0;
	}

	.casedd .caseddb {
		margin-top: 30px;
	}

	.casedd .caseddb ul li {
		width: 23%;
		margin: 0 2.6666% 2.6666% 0;
	}

	.casedd .caseddb ul li:nth-child(8n) {
		margin-right: 2.6666%;
	}

	.casedd .caseddb ul li:nth-child(6n) {
		margin-right: 2.6666%;
	}

	.casedd .caseddb ul li:nth-child(4n) {
		margin-right: 0;
	}
}

@media only screen and (max-width:750px) {
	.casedd {
		padding: 25px 0;
	}

	.casedd .caseddb {
		margin-top: 20px;
	}

	.casedd .caseddb ul li {
		width: 32%;
		margin: 0 2% 2% 0;
	}

	.casedd .caseddb ul li:nth-child(8n) {
		margin-right: 2%;
	}

	.casedd .caseddb ul li:nth-child(6n) {
		margin-right: 2%;
	}

	.casedd .caseddb ul li:nth-child(4n) {
		margin-right: 2%;
	}

	.casedd .caseddb ul li:nth-child(3n) {
		margin-right: 0;
	}
}