.mainContent {
	display: flex !important;
	display: -ms-flexbox !important;
	display: -webkit-flex !important;
	flex-direction: column;
	-ms-flex-direction: column;
	-webkit-flex-direction: column;
}

.margin-none {
	background-color: #f6f6f6;
}

.margin-none>div {
	padding-left: 80px;
	padding-right: 80px;
}

@media only screen and (max-width: 1400px) {
	.margin-none>div {
		padding-left: 60px;
		padding-right: 60px;
	}
}

@media only screen and (max-width: 1300px) {
	.margin-none>div {
		padding-left: 40px;
		padding-right: 40px;
	}
}


/*title & subtitle*/

.title {
	font-size: 60px;
	color: #221815;
	margin-top: 140px;
}

.sub-title {
	font-size: 24px;
	margin-top: 24px;
	margin-bottom: 40px;
	color: #004898;
}


/*button*/

.button-hover {
	width: 240px;
	height: 40px;
	line-height: 36px;
	border: 2px solid #004898;
	color: #004898;
	font-size: 22px;
	line-height: 22px;
	font-weight: 400;
	background-color: white;
	cursor: pointer;
	margin-top: 80px;
}

.button-hover:hover {
	border-bottom-color: transparent;
	color: white;
	background-color: #004898;
}


/*item-container-machine*/

.item-container-machine {
	display: flex !important;
	display: -ms-flexbox !important;
	display: -webkit-flex !important;
	flex-direction: column;
	-webkit-flex-direction: column;
	-ms-flex-direction: column;
	/*margin-bottom: 140px;*/
	margin-left: 80px;
	margin-right: 80px;
}

/*.item-container-machine img {
	margin-top: 108px;
	margin: 108px auto 0;
	width: 100%;
}*/

.item-container-machine .title-desc {
	font-size: 24px;
	line-height: 24px;
	color: #595757;
	margin-top: 40px;
}

.item-container-machine .title {
	margin-top: 108px;
}

.item-container-machine .button-hover {
	margin-top: 24px;
	align-self: center;
}

.desc {
	font-size: 18px;
	line-height: 36px;
	color: #595757;
}

/*.item-container-machine .img-wraper {
	width: 1057px;
	margin: 0 auto;
	margin-top: 24px;
}

.item-container-machine .source {
	padding-bottom: 500px;
	background-image: url("../images/service/2.png");
}*/


.item-row {
	display: flex !important;
	display: -ms-flexbox !important;
	display: -webkit-flex !important;
	flex-direction: row;
	-webkit-flex-direction: row;
	-ms-flex-direction: row;
	margin-bottom: 140px;
}

.item-column {
	text-align: left;
}

.item-row .desc {
	padding-right: 60px;
	font-family: "Helvetica";
	text-align: justify;
}

.img-wraper {
	flex-shrink: 0;
	-webkit-flex-shrink: 0;
}

.img-title {
	font-size: 40px;
	color: #004898;
	margin-top: 40px;
	text-align: center;
}

.item-container-service .sub-title {
	font-size: 18px;
	line-height: 36px;
	font-weight: 400;
	color: #595757;
}

.item-container-customization .img-wraper,
.item-container-engineering .img-wraper,
.item-container-technical .img-wraper {
	width: 48.98%;
	margin-right: 60px;
}

.item-container-service .img-wraper {
	width: 100%;
}

.item-container-service .item-column {
	width: 49.54%;
	margin-right: 0.9%;
}

.item-container-service .item-column:last-child {
	margin-right: 0;
}

.item-container-technical .source {
	background-image: url("../images/service/5.jpg");
}

.item-container-service .item-column:nth-child(1) .source {
	background-image: url("../images/service/6.jpg");
}

.item-container-service .item-column:nth-child(2) .source {
	background-image: url("../images/service/7.jpg");
}

.item-container-customization .source,
.item-container-engineering .source,
.item-container-technical .source {
	padding-bottom: 47.1%;
}

.item-container-service .source {
	padding-bottom: 45.87%;
}

.item-container-engineering .img-wraper {
	margin-right: 0;
}

.item-container-customization .source {
	background-image: url("../images/service/3.jpg");
}

.item-container-engineering .source {
	background-image: url("../images/service/4.jpg");
}

.buttonBox-container {
	margin-top: 24px;
}

.item-img {
	position: relative;
	overflow: hidden;
}

.item-img .teaser-mask {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: #2d2d2d;
	z-index: 5;
	opacity: 0;
	-moz-opacity: 0;
	filter: alpha(opacity=0);
	transition: opacity .6s ease-in-out;
}

.item-column:hover .teaser-mask {
	opacity: 0.3;
	-moz-opacity: 0.3;
	filter: alpha(opacity=0.3);
}

.source {
	transition: all 0.6s;
	-moz-transition: all 0.6s;
	-webkit-transition: all 0.6s;
	-ms-transition: all 0.6s;
	-o-transition: all 0.6s;
}

.item-column:hover .source {
	-webkit-transform: scale(1.1);
	transform: scale(1.1);
}

.source {
	background-color: transparent;
}

.buttonBox {
	margin-left: 0 !important;
}

/* item-container-engineering, item-container-service */
.item-container-engineering,
.item-container-service{
	margin: 0 80px;	
}

@media only screen and (max-width: 1919px) {
	.title {
		margin-top: 116.2px;
	}
	.sub-title {
		margin-top: 19.92px;
		margin-bottom: 33.2px;
	}
	/*.item-container-machine {
		margin-bottom: 116.2px;
	}*/
	/*.item-container-machine img {
		margin-top: 89.64px;
	}*/
	.item-container-machine .title-desc {
		margin-top: 33.2px;
	}
	.item-container-machine .title {
		margin-top: 89.64px;
	}
	/*.item-container-machine .img-wraper {
		margin-top: 19.92px;
	}*/
	.item-row {
		margin-bottom: 116.2px;
	}
	.img-title {
		margin-top: 33.2px;
	}
	.buttonBox-container {
		margin-top: 19.92px;
	}
}

@media only screen and (max-width: 1599px) {
	.title {
		font-size: 40px;
		line-height: 50px;
		margin-top: 105px;
	}
	.sub-title {
		font-size: 20px;
		margin-top: 18px;
		margin-bottom: 30px;
	}
	.item-container-machine {
		/*margin-bottom: 105px;*/
		margin-left: 60px;
		margin-right: 60px;
	}
	/*.item-container-machine img {
		width: 1305.27px;
		height: 52px;
	}*/
	.item-container-machine .title-desc {
		font-size: 20px;
		margin-top: 30px;
	}
	.item-container-machine .title {
		margin-top: 81px;
	}
	.desc {
		font-size: 16px;
		line-height: 30px;
	}
	/*.item-container-machine .img-wraper {
		margin-top: 18px;
	}*/
	.item-row {
		margin-bottom: 105px;
	}
	.img-title {
		font-size: 26px;
		line-height: 30px;
		margin-top: 30px;
	}
	.item-container-service .sub-title {
		font-size: 16px;
		line-height: 30px;
	}
	.buttonBox-container {
		margin-top: 18px;
	}
	.item-container-engineering,
	.item-container-service{
		margin: 0 60px;	
	}
}

/*@media only screen and (max-width: 1466px) {
	.item-container-machine img {
		width: 100%;
		height: auto;
	}
} */

@media only screen and (max-width: 1299px) {
	.title {
		margin-top: 95.2px;
	}
	.sub-title {
		margin-top: 16.32px;
		margin-bottom: 27.2px;
	}
	.item-container-machine {
		/*margin-bottom: 95.2px;*/
		margin-left: 40px;
		margin-right: 40px;
	}
	/*.item-container-machine img {
		margin-top: 73.44px;
	}*/
	.item-container-machine .title-desc {
		margin-top: 27.2px;
	}
	.item-container-machine .title {
		margin-top: 73.44px;
	}
	/*.item-container-machine .img-wraper {
		margin-top: 16.32px;
	}*/
	.item-row {
		margin-bottom: 95.2px;
	}
	.img-title {
		margin-top: 27.2px;
	}
	.buttonBox-container {
		margin-top: 16.32px;
	}
	.item-container-engineering,
	.item-container-service{
		margin: 0 40px;	
	}
}

/*移动端*/
.article-content img.img-m,
.mainContent > div > div.div-m,
.div-m,
.item-img-title{
	display: none;
}
@media only screen and (max-width: 1024px) {
	.article-content img.img-pc,
	.mainContent > div > div.div-pc,
	.div-pc,
	.img-title{
		display: none;
	}
	.article-content img.img-m,
	.mainContent > div > div.div-m,
	.div-m{
		display: block;
	}
	.mainContent > div {
    	margin-left: 0;
    	margin-right: 0;
    	padding-left: 15px;
    	padding-right: 15px;
	}
	.margin-none > div {
    	padding-left: 0;
    	padding-right: 0;
	}
	/*.item-container-machine {
    	margin-bottom: 0;
	}*/
	.item-container-machine .img-m{
		margin-top: 42px;
		max-width: 565px;
	}
	.item-container-machine .title-desc {
    	font-size: 18px;
    	margin-top: 24px;
    	color: #333333;
	}
	.title {
    	font-size: 34px;
    	line-height: 1;
    	margin-top: 30px;
	}
	.item-container-machine .title{
		margin-top: 42px;
	}
	.sub-title {
    	font-size: 22px;
    	margin-top: 24px;
    	margin-bottom: 24px;
	}
	.desc {
    	font-size: 18px;
    	line-height: 28px;
    	color: #333333;
    	text-align: left;
	}
	.customization .img-desc{
		background: #FFFFFF;
	}
	.service-system,
	.customization {
    	display: block;
    	position: relative;
    	padding-bottom: 66px;
	}
	.customization {
    	padding-bottom: 48px;
	}
	.service-swiper
	.customization-swiper {
    	display: block;
	}
	.swiper-container .swiper-slide img {
    	display: block;
    	width: 100%;
    	margin-top: 0;
	}
	.m-common2-prev, .m-common2-next {
	    width: 40px;
	    height: 40px;
	    background-color: #fff;
		box-shadow: 0 0 5px rgba(0, 0, 0, .15);
		-webkit-box-shadow: 0 0 5px rgba(0, 0, 0, .15);
	    -moz-box-shadow: 0 0 5px rgba(0, 0, 0, .15);
	    text-align: center;
	    outline: none;
		top: 50%;
		padding-top: 2px;
		transform: translateY(-50%);
		-moz-transform: translateY(-50%);
		-ms-transform: translateY(-50%);
		-webkit-transform: translateY(-50%);
		background-size: 100% 100% !important;
		background-image: none !important;
		margin-top: -20px;
	}
	.swiper-button-next {
    	right: 0;
	}
	.m-common2-prev .icon---, .m-common2-next .icon--8 {
    	font-size: 26px;
    	line-height: 40px;
	}
	.m-common2-next .icon--8::before, .m-common2-prev .icon---::before {
    	color: #333;
    	line-height: 40px;
	}
	.swiper-button-prev {
    	left: 0;
	}
	.m-common-pagination {
	    position: absolute;
	    left: 50% !important;
	    bottom: 42px;
	    transform: translateX(-50%);
	    -o-transform: translateX(-50%);
	    -ms-transform: translateX(-50%);
	    -webkit-transform: translateX(-50%);
	}
	.customization-pagination {
		bottom: 24px;
	}
	.service-system .m-common-pagination,
	.customization-system .m-common-pagination {
    	bottom: 42px;
	}
	.m-common-pagination.swiper-pagination-bullets .swiper-pagination-bullet {
	    margin: 0 4px;
	    border: 1px solid #373737;
		background-color: transparent;
	    opacity: 1;
	    -moz-opacity: 1;
	    -webkit-opacity: 1;
	    filter: alpha(opacity=100);
	}
	.m-common-pagination.swiper-pagination-bullets .swiper-pagination-bullet.swiper-pagination-bullet-active{
		background-color: #373737;
	}
	.item-row{
		margin-bottom: 42px;
		display: block !important;
	}
	.item-container-customization > div.item-row{
		padding-left: 0;
		padding-right: 0;
	}
	.item-row .desc {
    	padding: 0;
    	text-align: left;
    	color: #333333;
    	font-size: 18px;
    	line-height: 28px;
	}
	.item-container-machine .desc{
		margin-bottom: 24px;
	}
	.buttonBox-container {
    	width: 200px;
    	margin: 24px auto;
	}
	.item-container-customization .img-wraper, .item-container-engineering .img-wraper, .item-container-technical .img-wraper{
		width: 100%;
		margin-right: 0;
	}
	.sub-title1{
		margin-bottom: 0;
		line-height: 32px;
	}
	.sub-title2{
		margin-top: 0;
		line-height: 32px;
	}
	.item-container-technical .desc{
		margin-top: 24px;
	}
	.buttonBox-container{
		margin-bottom: 24px;
	}
	.buttonBox {
	    width: 200px;
	    height: 36px;
	}
	button {
	    height: 36px;
		line-height: 36px;
		border: 1px solid #004898;
		font-size: 16px;
	}
	.buttonBox:link button {
    	border: 1px solid #004898;
	}
	.item-container-customization .source, .item-container-engineering .source, .item-container-technical .source {
    	padding-bottom: 46.38%;
	}
	.item-container-engineering .source {
    	background-image: url("../images/service/12-m.png");
	}
	.item-container-technical .source {
    	background-image: url("../images/service/13-m.png");
	}
	.item-container-service .item-column {
    	width: 100%;
    	margin-right: 0;
    	position: relative;
	}
	.item-container-service .item-column:first-child{
		margin-bottom: 24px;
	}
	.item-container-service .source {
    	padding-bottom: 28.99%;
	}
	.item-container-service .item-column:nth-child(1) .source {
    	background-image: url("../images/service/14-m.png");
	}
	.item-container-service .item-column:nth-child(2) .source {
    	background-image: url("../images/service/15-m.png");
	}
	.item-img-title{
		display: block;
		position: absolute;
		top: 50%;
		margin-top: -11px;
		bottom: 0;
		left: 0;
		right: 0;
		text-align: center;
	}
	.item-img-title p{
		color: #FFFFFF;
		font-size: 22px;
		margin-right: 8px;
		display: inline-block;
	}
	.item-img-title .icon--8{
		font-size: 16px;
	}
	.item-img-title .icon--8:before{
		color: #FFFFFF;
		font-weight: 700;
	}
}
@media only screen and (max-width: 450px) {
	.item-container-machine .title-desc {
    	font-size: 16px;
    	margin-top: 24px;
	}
	.title {
    	font-size: 28px;
    	margin-top: 28px;
    	margin-bottom: 16px;
	}
	.desc {
    	font-size: 16px;
    	line-height: 24px;
	}
	.img-desc{
		font-size: 16px;
	}
	.item-row .desc {
    	font-size: 16px;
    	line-height: 24px;
	}
	.buttonBox-container {
    	width: 160px;
	}
	.buttonBox {
	    width: 160px;
	    height: 32px;
	}
	button {
	    height: 32px;
		line-height: 32px;
		font-size: 14px;
	}
}


.part-title {
	font-family: "HarmonyOS_Sans_SC_Bold";
	font-size: 50px;
	color: #000;
	text-align: center;
}
.part-subtitle {
	font-family: "HarmonyOS_Sans_SC_Bold";
	font-size: 28px;
	color: #004898;
}
.part-desc {
	font-size: 18px;
	color: #333;
	line-height: 1.8;
}
@media only screen and (max-width: 1599px) {
	.part-title {
		font-size: 40px;
	}
	.part-subtitle {
		font-size: 24px;
	}
}
@media only screen and (max-width: 1024px) {
	.part-title {
		font-size: 28px;
		padding-top: 40px;
		padding-bottom: 12px;
	}
	.part-desc {
		font-size: 16px;
		line-height: 1.7;
	}
	.part-subtitle {
		font-size: 20px;
	}
}
@media only screen and (max-width: 450px) {
	.part-title {
		font-size: 24px;
	}
	.part-desc {
		font-size: 14px;
	}
	.part-subtitle {
		font-size: 18px;
	}
}
.part2 .part-subtitle {
	text-align: center;
}
.part2 .part-desc {
	text-align: center;
}
.part2 .part2-animate {
	position: relative;
	width: 100%;
	margin: 0 auto;
	text-align: center;
}
.part2 .part2-animate .big-map {
	width: 86%;
	opacity: 0;
}
@media only screen and (max-width: 1024px) {
	.part2.margin-X {
		margin: 0;
	}
	.part2 .part-title {
		margin-left: 15px;
		margin-right: 15px;
	}
	.part2 .part-subtitle {
		font-size: 20px;
		margin-bottom: 12px;
		margin-left: 15px;
		margin-right: 15px;
	}
	.part2 .part-desc {
		text-align: left;
		margin-left: 15px;
		margin-right: 15px;
		margin-bottom: 24px;
	}
}
@media only screen and (max-width: 450px) {
	.part2 .part-subtitle {
		font-size: 18px;
	}
}


/*地图动画*/
/*---------------------------------------------------------------------*/
.part2 .part2-animate .small-map {
	position: absolute;
	/*width: 96%;*/
	width: 0;
	bottom: 4%;
	left: 50%;
	transform: translateX(-50%);
	-o-transform: translateX(-50%);
	-ms-transform: translateX(-50%);
	-moz-transform: translateX(-50%);
	-webkit-transform: translateX(-50%);
}
.part2 .part2-animate .small-map.animate-map{
	animation: mapscale 3.5s forwards;
	-webkit-animation: mapscale 3.5s forwards;
}
.animate-tree{
	position: absolute;
	width: 72%;
	bottom: 10%;
	left: 50%;
	transform: translateX(-50%);
	-o-transform: translateX(-50%);
	-ms-transform: translateX(-50%);
	-moz-transform: translateX(-50%);
	-webkit-transform: translateX(-50%);
	z-index: 10;
}
@keyframes mapscale {
	from {
		/*width: 96%;*/
		width: 0;
		bottom: 4%;
		
	}
	to {
		width: 76%;
		bottom: 7.5%;
	}
}
@-webkit-keyframes mapscale { /*Safari and Chrome*/
	from {
		/*width: 96%;*/
		width: 0;
		bottom: 7%;
	}
	to {
		width: 76%;
		bottom: 7.5%;
	}
}
.animate-img {
	position: absolute;
	left: 50%;
	bottom: 28%;
	width: 0;
	height: auto;
}
.animate-imgs {
	position: absolute;
	left: 50%;
	bottom: 28%;
	width: 0;
	height: auto;
	transform: translateX(-50%);
	-o-transform: translateX(-50%);
	-ms-transform: translateX(-50%);
	-moz-transform: translateX(-50%);
	-webkit-transform: translateX(-50%);
}
/*.animate1 {
	animation: animate1 2s 1s forwards;
	-webkit-animation: animate1 2s 1s forwards;
}
.animate2 {
	animation: animate2 2s 1s forwards;
	-webkit-animation: animate2 2s 1s forwards;
}
.animate3 {
	animation: animate3 2s 1s forwards;
	-webkit-animation: animate3 2s 1s forwards;
}
.animate4 {
	animation: animate4 2s 1s forwards;
	-webkit-animation: animate4 2s 1s forwards;
}
.animate5 {
	animation: animate5 2s 1s forwards;
	-webkit-animation: animate5 2s 1s forwards;
}*/
.animate-five {
	animation: animateFive 0.8s 0.8s forwards;
	-webkit-animation: animateFive 0.8s 0.8s forwards; /*Safari and Chrome*/
}
/*.animate-tree {
	animation: animateTree 2s 1s forwards;
	-webkit-animation: animateTree 2s 1s forwards;
}*/
.animate-line {
	width: 72%;
	left: 50%;
	bottom: 11%;
	opacity: 0;
	-moz-opacity: 0;
	-webkit-opacity: 0;
	transform: translateX(-50%);
	-o-transform: translateX(-50%);
	-ms-transform: translateX(-50%);
	-moz-transform: translateX(-50%);
	-webkit-transform: translateX(-50%);
	animation: animate-line 1.5s 1.5s forwards;
	-webkit-animation: animate-line 1.5s 1.5s forwards; /*Safari and Chrome*/
}
@keyframes animateFive {
	from {
		width: 0;
		bottom: 28%;
	}
	to {
		width: 76%;
		bottom: 7.5%;
	}
}
@-webkit-keyframes animateFive { /*Safari and Chrome*/
	from {
		width: 0;
		bottom: 28%;
	}
	to {
		width: 76%;
		bottom: 7.5%;
	}
}
/*@keyframes animateTree {
	from {
		width: 0;
		left: 50%;
		bottom: 20%;
	}
	to {
		width: 23%;
		left: 38.5%;
		bottom: 60%;
	}
}
@-webkit-keyframes animateTree {
	from {
		width: 0;
		left: 50%;
		bottom: 20%;
	}
	to {
		width: 23%;
		left: 38.5%;
		bottom: 60%;
	}
}*/
@keyframes animate1 {
	from {
		width: 0;
		left: 50%;
		bottom: 28%;
	}
	to {
		width: 23%;
		left: 0;
		bottom: 38%;
	}
}
@-webkit-keyframes animate1 { /*Safari and Chrome*/
	from {
		width: 0;
		left: 50%;
		bottom: 28%;
	}
	to {
		width: 23%;
		left: 0;
		bottom: 38%;
	}
}
@keyframes animate2 {
	from {
		width: 0;
		left: 50%;
		bottom: 28%;
	}
	to {
		width: 23%;
		left: 12%;
		bottom: 63%;
	}
}
@-webkit-keyframes animate2 { /*Safari and Chrome*/
	from {
		width: 0;
		left: 50%;
		bottom: 28%;
	}
	to {
		width: 23%;
		left: 12%;
		bottom: 63%;
	}
}
@keyframes animate3 {
	from {
		width: 0;
		left: 50%;
		bottom: 28%;
	}
	to {
		width: 23%;
		left: 38.5%;
		bottom: 68%;
	}
}
@-webkit-keyframes animate3 { /*Safari and Chrome*/
	from {
		width: 0;
		left: 50%;
		bottom: 28%;
	}
	to {
		width: 23%;
		left: 38.5%;
		bottom: 68%;
	}
}
@keyframes animate4 {
	from {
		width: 0;
		left: 50%;
		bottom: 28%;
	}
	to {
		width: 23%;
		left: 65%;
		bottom: 63%;
	}
}
@-webkit-keyframes animate4 { /*Safari and Chrome*/
	from {
		width: 0;
		left: 50%;
		bottom: 28%;
	}
	to {
		width: 23%;
		left: 65%;
		bottom: 63%;
	}
}
@keyframes animate5 {
	from {
		width: 0;
		left: 50%;
		bottom: 28%;
	}
	to {
		width: 23%;
		left: 77%;
		bottom: 38%;
	}
}
@-webkit-keyframes animate5 { /*Safari and Chrome*/
	from {
		width: 0;
		left: 50%;
		bottom: 28%;
	}
	to {
		width: 23%;
		left: 77%;
		bottom: 38%;
	}
}
@keyframes animate-line {
	from {
		opacity: 0;
		-moz-opacity: 0;
		-webkit-opacity: 0;
	}
	to {
		opacity: 1;
		-moz-opacity: 1;
		-webkit-opacity: 1;
	}
}
@-webkit-keyframes animate-line {
	from {
		opacity: 0;
		-moz-opacity: 0;
		-webkit-opacity: 0;
	}
	to {
		opacity: 1;
		-moz-opacity: 1;
		-webkit-opacity: 1;
	}
}
/*--------------------------------------------------------------------*/

/*移动端图片轮播*/
/*--------------------------------------------------------------------*/
.part2-swiper {
	display: none;
}
@media only screen and (max-width: 1024px) {
	.part2-animate {
		display: none;
	}
	.part2-swiper {
		display: block;
		margin-bottom: 40px;
	}
	.part2-img-wrapper {
		position: relative;
	}
	.part2-swiper-img .swiper-slide img {
		display: block;
		width: 100%;
	}
	.part2-swiper-desc .slide-desc {
		padding: 15px 10px;
		text-align: center;
		background-color: #F6F6F6;
		font-size: 18px;
		line-height: 1.3;
		color: #333333;
	}
	.part2-pagination {
		margin-top: 12px;
	    position: relative;
	    left: 50%;
	    transform: translateX(-50%);
	    -o-transform: translateX(-50%);
	    -ms-transform: translateX(-50%);
	    -moz-transform: translateX(-50%);
	    -webkit-transform: translateX(-50%);
	}
	.part2-pagination .swiper-pagination-bullet {
		width: 7px;
	    height: 7px;
	    background: #c9caca;
	    margin: 0 4px;
	    opacity: 1;
	}
	.part2-pagination .swiper-pagination-bullet-active {
	    background: #004898;
	}
	.part2-next, .part2-prev {
		width: 36px;
		height: 36px;
		background-image: none;
		text-align: center;
		background-color: rgba(255, 255, 255, .65);
	}
	.part2-next {
		right: 0;
	}
	.part2-next .icon--8::before,
	.part2-prev .icon---::before {
		font-size: 30px;
		line-height: 36px;
		color: #333;
	}
	.part2-prev {
		left: 0;
	}
}
@media only screen and (max-width: 450px) {
	.part2-swiper-desc .slide-desc {
		padding: 10px 5px;
		font-size: 16px;
	}
}
/*--------------------------------------------------------------------*/


.part3 {
	background-image: url('https://usfile.jingdiao.com/uswebsite/images/service/part3-bg.png');
	margin-top: -300px;
	padding-top: 300px;
	background-repeat: no-repeat;
	background-size: cover;
}
.part3 .part-title {
	color: #FFF;
}
.part3 .part-subtitle {
	color: #FFF;
	text-align: center;
}
.part3 .part-desc {
	text-align: center;
	color: #FFF;
}
.part3 .img-items {
	width: 76%;
	margin: 0 auto;
	display: flex;
	display: -ms-flexbox;
	display: -webkit-flex;
	justify-content: center;
	-webkit-justify-content: center;
}
.part3 .img-item {
	flex: 1;
	-ms-flex: 1;
	-webkit-flex: 1;
	text-align: center;
}
.part3 .img-item img {
	width: 69.14434%;
	margin: 0 auto;
}
.part3 .img-item .img-desc {
	color: #FFF;
	font-size: 24px;
	line-height: 1.5;
}
@media only screen and (max-width: 1599px) {
	.part3 {
		margin-top: -200px;
		padding-top: 180px;
	}
	.part3 .img-item .img-desc {
		font-size: 20px;
	}
}
@media only screen and (max-width: 1024px) {
	.part3 {
		margin-top: 0;
		padding-top: 0;
		padding-bottom: 40px;
	}
	.part3 .part-subtitle {
		margin-bottom: 12px;
	}
	.part3 .part-desc {
		padding: 0;
		text-align: left;
	}
	.part3 .img-items {
		width: 100%;
		flex-wrap: wrap;
		-ms-flex-wrap: wrap;
		-webkit-flex-wrap: wrap;
	}
	.part3 .img-item {
		flex: none;
		-ms-flex: none;
		-webkit-flex: none;
		width: calc(100% / 3);
		margin-top: 24px;
	}
	.part3 .img-item img {
		max-width: 120px;
	}
	.part3 .img-item .img-desc {
		position: static;
		font-size: 18px;
		padding: 0 5px;
		margin-top: 12px;
		line-height: 1.3;
	}
}
@media only screen and (max-width: 450px) {
	.part3 .img-item .img-desc {
		font-size: 16px;
	}
}
@media only screen and (max-width: 360px) {
	.part3 .img-item .img-desc {
	  font-size: 14px;
	}
}