/* main */
.list {
	background-color: #ffffff;
	border-bottom: 1px solid #efefef;
}

.list ul {
	max-width: 1170px;
	width: 100%;
	text-align: center;
	display: flex;
	justify-content: center;
	margin: 0 auto;
}

.list ul li {}

.list ul li a {
	margin: 0 35px;
	font-size: 18px;
	color: #333333;
	height: 70px;
	line-height: 70px;
	position: relative;
	display: block;
}

.list ul li a:after {
	content: '';
	position: absolute;
	bottom: 0;
	width: 0;
	height: 3px;
	background: #EF4E22;
	transition: all 0.3s;
	left: 50%;
	transform: translateX(-50%);
}

.list ul li:last-child a {
	border: none;
}

.list ul li:hover a {
	color: var(--Bcolor);
}

.list ul li a.active {
	color: var(--Bcolor);
}

.list ul li a.active::after {

	width: 100%;
}

.list ul li a.active:hover {
	/* border-bottom: 2px solid var(--Bcolor); */
}

.list ul li a:hover {
	color: var(--Bcolor);
}

.list ul li a:hover:after {
	width: 100%;
}

.listBox {
	padding: 80px 0;
	display: flex;
	align-items: flex-start;
	flex-wrap: wrap;
}

.listBox .pic {
	width: 45%;
	overflow: hidden;
}

.listBox .pic img {
	width: 100%;
	margin-bottom: 4px;
}

.videoContainer {
	position: relative;
	width: 100%;
	padding-bottom: 66.25%;
	height: 0;
	overflow: hidden;

}

.videoContainer iframe {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	border-radius: 12px;
}

#videoUrlInput {
	display: none;
	opacity: 0;
}

.listBox .pic video {
	width: 100%;
	border-radius: 12px;
}

.listBox .pic video:focus {
	outline: none;
}

.listBox .info {
	width: 55%;
	padding-right: 5%;
}

.listBox h3{
	font-size: 40px;
	color: #333;
	font-weight: 500;
	padding-bottom: 40px;
	font-weight: bold;
}

.listBox .title {
	font-size: 40px;
	color: #333;
	font-weight: 500;
	padding-bottom: 40px;
	font-weight: bold;
	margin-bottom: 0;
}

.tit h2 {
	font-size: 40px;
	color: rgb(51, 51, 51);
	font-weight: 700;
	position: relative;
	text-align: center;
	margin-bottom: 20px;
}

.listBox .txt {
	margin-bottom: 2rem;
}

.listBox .txt p {
	line-height: 38px;
	font-size: 18px;
	color: #666666;
	padding-bottom: 26px;
}

/* certifications */
.cerList {
	display: flex;
	justify-content: flex-start;
	flex-wrap: wrap;
}

.cerList .cerBox {
	width: 23%;
	overflow: hidden;
	background: #fff;
	box-shadow: 0 0 16px rgb(0 0 0 / 8%);
	border-radius: 10px;
	margin: 0 1% 30px;
}

.cerList .cerBox a {
	display: block;
	overflow: hidden;
	padding: 20px;
}

.cerList .cerBox img {
	display: block;
	width: 100%;
	height: 100%;
}

.cerList .cerBox div {
	text-align: center;
	font-size: 14px;
	border-top: 1px solid #ebebeb;
	padding: 15px;
}

.cerList .cerBox p {
	font-size: 14px;
	color: #666;
	margin-top: 10px;
	overflow: hidden;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 3;
}

.honory {
	background: url("../images/ban_04.png")no-repeat center bottom;
	background-size: cover;
}

/* culture */
.titleh3 {
	font-size: 40px;
	color: rgb(51, 51, 51);
	font-weight: 700;
	position: relative;
	text-align: center;
	padding: 60px 0 0px;
}

.culList {
	display: flex;
	justify-content: flex-start;
	flex-wrap: wrap;
	width: 100%;
}

.culList .culBox {
	width: 47%;
	    position: relative;
	    border-radius: 0;
	    overflow: hidden;
	    transition: all .5s ease;
	    margin-bottom: 24px;
	    MARGIN: 0 1.5% 20PX;
}

.culList .culBox .img {
	width: 100%;
	overflow: hidden;
	height: 0;
	padding-bottom: 66%;
}

.culList .culBox img {
	width: 100%;
	display: block;
}

.culList .culBox .title {
	width: 100%;
	text-align: center;
	font-size: 17px;
	font-weight: 500;
	padding: 8px 4px;
}



/* newslist */
.newsBox {
	width: 100%;
	margin-top: 2rem;
	display: flex;
	flex-wrap: wrap;
}

.newsBox .newList {
	width: 30%;
	    position: relative;
	    margin: 0 1.5% 40px;
	    overflow: hidden;
}

.newsBox .newList:before {
	content: '';
	position: absolute;
	width: 100%;
	height: 100%;
	background: linear-gradient(to top, rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0));
	top: 0;
	left: 0;
	z-index: 1;
}



.newsBox .newLinkBox {
	position: relative;
	display: flex;
	flex-wrap: nowrap;
	width: 100%;
	height: 100%;
	overflow: hidden;
}

.newsBox .newPicBox {
	width: 100%;
	overflow: hidden;
	background: #fff;
	display: flex;
	justify-content: center;
}

.newsBox .newPicBox img {
	min-width: 100%;
	height: 100%;
	min-height: 100%;
	object-fit: cover;
	transition: transform .3s ease, -webkit-transform .3s ease;
}

.newsBox .centerContentBox {
	position: absolute;
	width: 100%;
	bottom: 0;
	padding: 0 35px 35px 35px;
	box-sizing: border-box;
	overflow: hidden;
	transition: all 0.7s;
	transform: translateY(110px);
	z-index: 2;
}

.newsBox .newList:after {
	content: '';
	position: absolute;
	height: 3px;
	background: #EF4E22;
	transition: all 0.5s;
	width: 0;
	bottom: 0;
}

.newsBox .newList:hover .centerContentBox {
	transform: translateY(0);
}

.newsBox .newList:hover:after {
	width: 100%;
}


.newsBox .newTitle {
	color: #fff;
	font-size: 18px;
	line-height: 26px;
	margin-top: 25px;
	margin-bottom: 10px;
	transition: all 0.5s;
}

.newsBox .newData {
	color: #fff;
	margin-left: 0;
	display: flex;
	font-size: 14px;
	align-items: center;
	line-height: 14px;
}

.newsBox .newData svg {
	margin-right: 5px;
}

.newsBox .newSummry {
	width: 100%;
	color: #fff;
	font-size: 16px;
	line-height: 24px;
	margin-top: 15px;
	overflow: hidden;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 3;
}

.newsBox .newList a:hover img {
	transform: scale(1.1);
}

/* newslist */
.listBox .center .centerTit {
	text-align: center;
	margin-bottom: 25px;
}

.listBox .center .centerTit h1 {
	margin-bottom: 20px;
}

.listBox .center.newsContent {
	line-height: 26px;
}

/* articl */
.articlbox {
	padding: 80px 0;
}

.articlbox .title {
	font-size: 40px;
	    color: #222;
	    margin-bottom: 15px;
	    font-weight: 400;
	    text-align: center;
}

.articlbox .date {
	text-align: center;
	border-bottom: 0.5px solid #e3e3e3;
	padding-bottom: 1rem;
	font-size: .85rem;
	color: #999;
}

.articlbox .content {
	margin: 30px 0;
	    line-height: 30px;
	    font-size: 16px;
	    text-align: left;
}

.articlbox .content img {
	max-width: 100%;
}

/* faq */
.pos_abs {
	position: absolute;
	text-align: center;
	right: 0;
	top: 0;
}

.faqbox {
	width: 100%;
	max-width: 1200px;
	margin: 0 auto;
	padding: 40px 0;
}

.faqlist {
	padding: 0 30px;
	box-sizing: border-box;
	border: 1px solid rgba(0, 0, 0, 0);
	margin-top: 30px;
}

.faqlist.active {
	border: 1px solid #ededed;
}

.toggle-container {
	border-bottom: 1px solid #ededed;
	display: flex;
	align-items: center;
	justify-content: space-between;
	cursor: pointer;
	box-sizing: border-box;
}

.faqlist.active .toggle-container {
	border-color: var(--Bcolor);
}

.toggle-title {
	font-size: 18px;
	padding: 32px 0;
	padding-left: 40px;
	position: relative;
}

.toggle-title::before {
	content: "Q";
	width: 24px;
	height: 24px;
	border-radius: 6px 6px 0 6px;
	background: #b9b9b9;
	display: inline-block;
	color: #fff;
	text-align: center;
	font-size: 16px;
	line-height: 24px;
	margin-right: 20px;
	position: absolute;
	left: 0;
}

.faqlist.active .toggle-title::before {
	background: var(--Bcolor);
}

.toggle-button {
	width: 22px;
	height: 22px;
	position: relative;
	cursor: pointer;
	transition: transform 0.3s ease;
	display: inline-block;
	margin-left: 8px;
}

.toggle-button::before,
.toggle-button::after {
	content: '';
	position: absolute;
	width: 100%;
	height: 2px;
	background-color: #d1d1d1;
	top: 50%;
	left: 0;
	transform: translateY(-50%);
	transition: all 0.3s ease;
}

.toggle-button::after {
	transform: translateY(-50%) rotate(90deg);
}

.toggle-content {
	display: none;
	padding: .9rem;
	font-size: 1rem;
	line-height: 1.8rem;
	padding: 30px 0;
	padding-left: 40px;
	position: relative;
}

.toggle-content::before {
	content: "A";
	color: var(--Bcolor);
	display: inline-block;
	position: absolute;
	left: 0;
	font-weight: bold;
	font-size: 18px;
}

.expanded.toggle-button::after {
	transform: translateY(-50%) rotate(0deg);
}

/* download */
.download {
	background: url("../images/ban_04.png")no-repeat center bottom;
	background-size: cover;
	padding: 60px 0;
	min-height: 60vh;
}

.downloadbox {
	display: flex;
	justify-content: flex-start;
	flex-wrap: wrap;
}

.downloadbox .item {
	width: 30%;
	margin: 0 1.5%;
	background: #fff;
	padding: 60px 40px;
	box-shadow: 0px 0px 10px #cccccc1f;
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	position: relative;
	margin-bottom: 20px;
}

.downloadbox .item:after {
	content: '';
	position: absolute;
	top: 0;
	width: 0;
	height: 3px;
	background: #EF4E22;
	transition: all 0.3s;
	left: 0;
	transform: translateX(0%);
}

.downloadbox .item:hover:after {
	width: 100%;
}

.downloadbox .name {
	font-size: 22px;
	text-align: center;
	width: 100%;
}

.downloadbox .introduction {
	font-size: 16px;
	text-align: center;
	margin-top: 20px;
	color: #9d9d9d;
	width: 100%;
}

.downloadbox .downloadbtn {
	display: flex;
	align-items: center;
	margin-top: 30px;
	width: 80%;
	height: 50px;
	justify-content: center;
	border-width: 1px;
	border-style: solid;
	border-color: rgb(237, 237, 237);
	border-image: initial;
	color: #adadad;
}

.downloadbox .downloadbtn svg {
	margin-right: 12px;
}

.downloadbox .downloadbtn:hover {
	background: var(--Bcolor);
	color: #fff;
	border-color: var(--Bcolor);
}

.downloadbox .downloadbtn:hover svg path {
	fill: #fff;
}

/* contactus */
.contactUs {
	display: flex;
	justify-content: space-between;
	padding: 60px 0;
	align-items: stretch;
	flex-wrap: wrap;
}

.contactUs h3 {
	text-align: center;
	width: 100%;
}

.contactUs .inquiryForm {
	width: 100%;
	margin-top: 10px;
}

.contactUs div h3 {
	font-size: 2rem;
	color: #151515;
	margin-bottom: 1rem;
	font-family: 'CustomFontBold', sans-serif;
}

.contactUs .factoryinfo .tips {
	font-size: 1rem;
	line-height: 1.8rem;
	margin-top: 10px;
	margin-bottom: 35px;
}



.contactUs .inquiryForm ul {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
}

.contactUs .inquiryForm .formList {
	font-size: .8rem;
	width: 48.5%;
	margin-top: 40px;
}

.contactUs .inquiryForm input {
	width: 100%;
	height: 3.2rem;
	padding-left: 20px;
	color: #212121;
	font-size: 14px;
	border-radius: 0;
	margin-top: 20px;
	height: 80px;
	line-height: 80px;
	background: #f6f6f6;
	transition: all 0.3s;
	padding: 0 20px;
	box-sizing: border-box;
	font-size: 16px;
}

.contactUs .inquiryForm textarea {
	width: 100%;
	padding: 20px;
	margin-top: 20px;
	color: #212121;
	font-size: 16px;
	border-radius: 0px;
	background: #f6f6f6;
	height: 200px;
}

.contactUs .inquiryForm input:focus {
	border-color: #000;
}

.contactUs .inquiryForm textarea:focus-visible {
	outline: none;
	border-color: #000;
}

.contactUs .inquiryForm textarea:focus {
	border-color: #000;
}

.contactUs .inquiryForm .btn {
	border-color: var(--Bcolor);
	width: 245px;
	height: 75px;
	text-align: center;
	color: #fff;
	background: #EF4E22;
	font-size: 20px;
	cursor: pointer;
	border: none;
	outline: none;
	border-radius: 0;
	margin: 40px auto;

}

.nameBox {
	display: flex;
	align-items: baseline;
}

.asterisk {
	color: #c40f0f;
	font-weight: bold;
	margin-right: 10px;
}

.nameText {
	font-size: 18px;
	color: #333333;
}

/*advantages*/
.advantages-list {
	display: flex;
	width: 100%;
	justify-content: space-between;
	border-radius: 32px;
	/* padding: 1rem; */
	text-align: center;
	height: auto;
	min-height: 260px;
	margin-bottom: 1rem;
	flex-wrap: wrap;
	gap: 20px;
	margin-top: 20px;
}

.advantages-list-item .title {
	font-size: 18px;
	text-align: left;
}

.advantages-list-item {
	background: #f6f8fa;
	width: 48%;
	padding: 30px;
	border-radius: 16px;
	text-align: left;
}

.advantages-list-item .img-box {
	width: 50%;
	max-width: 200px;
	overflow: hidden;
	border-radius: 10px;
	margin-top: 10px;
}

.advantages-list img {
	max-width: 200px;
	width: 100%;
	display: block;
}

.advantages-list p {
	font-size: 1rem;
}

/* newslist */
.hisBox {
	width: 100%;
	margin-top: 2rem;
}

.hisBox .hisList {
	overflow: hidden;
	width: 100%;
	margin-bottom: 90px;
	transition: all .5s ease;
}

.hisBox .hisLinkBox {
	position: relative;
	display: flex;
	flex-wrap: nowrap;
	width: 100%;
	height: 100%;
	overflow: hidden;
}

.hisBox .hisPicBox {
	width: 35%;
	float: left;
	position: relative;
	padding-bottom: 23%;
	overflow: hidden;
	border-radius: 12px;
	background: #fff;
	display: flex;
	justify-content: center;
}

.hisBox .hisPicBox img {
	width: 100%;
	position: absolute;
	min-width: 100%;
	min-height: 100%;
	transition: transform .3s ease, -webkit-transform .3s ease;
}

.hisBox .centerContentBox {
	width: 67%;
	padding-left: 5.5%;
	float: left;
	position: relative;
}

.hisBox .Title {
	font-size: 32px;
	color: #151515;
	white-space: nowrap;
	text-overflow: ellipsis;
	overflow: hidden;
	transition: all .5s ease;
	font-weight: 500;
}

.hisBox .Summry {
	width: 100%;
	font-size: 1rem;
	line-height: 1.8rem;
	color: #4b4b4b;
	margin-top: 15px;
	text-align: justify;
	overflow: hidden;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 5;
}

.hisBox .hisList a:hover .Title {
	color: var(--Bcolor);
}

.hisBox .hisList a:hover img {
	transform: scale(1.1);
}

/* site map */
.siteBox {
	padding: 3rem 0;
	border-bottom: 1px solid #e3e3e3;
}

.siteBox .Title {
	font-size: 2rem;
	color: #151515;
	font-weight: bold;
	margin-bottom: 20px;
}

.siteul {
	display: flex;
	flex-wrap: wrap;
	justify-content: flex-start;
}

.site_top {
	width: auto;
	margin-bottom: 20px;
	margin-right: 40px;
}

.site_top .top_link {
	font-size: 1.1rem;
	color: #4b4b4b;
	border-bottom: 1px solid #4b4b4b;
}

.site_top .top_link:hover {
	color: var(--Bcolor);
	border-bottom: 1px solid var(--Bcolor);
}

.site_second_ul {}

.site_second a {
	font-size: .85rem;
	color: #4C4C4C;
	margin-top: 1.2rem;
	display: block;
}

.site_second a:hover {
	color: var(--Bcolor);
}

.keywordsBox span {
	display: inline-block;
	margin-right: 2rem;
	margin-top: 2rem;
	text-transform: capitalize;
}

.keywordsBox {
	margin-top: 20px;
}

.keywordsBox .tag-c-main {
	margin-bottom: 20px;
}

.keywordsBox .tag-c-main a {
	display: inline-block;
	margin-right: 1%;
	margin-top: 8px;
	text-transform: capitalize;
	background: #f3f3f3;
	padding: 4px 8px;
	font-size: 14px;
	width: 32%;
}

.site_second a:hover,
.keywordsBox a:hover {
	color: var(--Bcolor);
}

/* thank */
.thank {
	font-family: "Sansation1";
	font-size: 2rem;
	color: var(--Bcolor);
}

.tksBox {
	padding: 3rem 0;
	border-bottom: 1px solid #e3e3e3;
	display: flex;
	justify-content: center;
	flex-wrap: wrap;
}

.tksBox div {
	width: 100%;
	display: flex;
	justify-content: center
}

.tks-img {
	width: 4.2rem;
	height: 4.2rem;
	background: url("../images/icon-small.svg")no-repeat center;
	background-size: 100%;
}

.tksBox .Title {
	font-size: 2rem;
	color: #151515;
	text-align: center;
	width: 100%;
	margin: 1rem 0 2rem;
}

.tksBox div a {
	margin: 0 auto
}

/*factoryinfo*/
.contactUs-info {
	background: #f9f9f9;
}
.factoryinfo {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-around;
	width: 100%;
	text-align: center;
	padding: 60px 0;
}

.factoryinfo .item {
	width: 30%;
	background: #ffffff;
	border-radius: 0;
	padding: 40px 0;
	color: #333;
	transition: all 0.3s ease;
}

.factoryinfo .item svg {
	width: 40px;
	height: 40px;
	margin-bottom: 20px;
}

.factoryinfo .item svg path {
	fill: var(--Bcolor);
	transition: all 0.3s ease;
}

.factoryinfo .title {
	font-size: 1.4rem;
	padding-bottom: 30px;
	font-weight: 500;

}


/*Video*/
.videos {
	padding-bottom: 2rem;
}

.VideoBox {
	display: flex;
	flex-wrap: wrap;
	padding-bottom: 2rem;
}

.VideoList {
	width: 31%;
	overflow: hidden;
	margin: 40px 1% 0;
}

.VideoList .img-box {
	width: 100%;
	height: 0;
	padding-bottom: 68%;
}

.VideoList .img-box picture {
	position: absolute;
	width: 100%;
	height: 100%;
}

.VideoList .img-box picture img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	position: absolute;
	left: 0;
	top: 0;
}

.VideoList .groups-video .video-intro-play {
	width: 64px;
}

.VideoList .groups-video .img-box .video-cover-mask {
	display: block;
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	pointer-events: none;
	background-color: rgba(0, 0, 0, 0.07);
}

.video-intro-text {
	width: 100%;
	color: #222;
	padding: 10px;
	font-size: 14px;
	text-align: center;
	    text-transform: capitalize;
}

/*contactUsbox*/
.contactUsbox {
	background: url(../images/contactbg.jpg)no-repeat center;
	background-size: cover;
	padding: 80px 0;
	text-align: center;
}

.contactUsbox .title {
	font-size: 320%;
	color: #222222;
	position: relative;
	font-family: 'CustomFontBold';
	width: 100%;
}

.contactUsbox p {
	margin-bottom: 20px;
	font-size: 15px;
}

.keywordsBox .tag-c-main {
	margin-bottom: 20px;
}

.keywordsBox .tag-c-main a {
	display: inline-block;
	margin-right: 1%;
	margin-top: 8px;
	text-transform: capitalize;
	background: #f3f3f3;
	padding: 4px 8px;
	font-size: 14px;
	width: 32%;
}

/*dynamicBox*/
.dynamicBox {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-around;
	margin-top: 60px;
}

.dynamicBox .imgBox {
	overflow: hidden;
	max-width: 600px;
	width: 45%;
}

.dynamicBox .txtBox {
	width: 50%;
	  line-height: 38px;
	      font-size: 18px;
	      color: #666666;
	      padding-bottom: 26px;
}

.dynamicBox .txtBox .date {
	color: #999;
	margin-bottom: 20px;
}

.dynamicBox .btn {
    margin-top: 30px;
    padding: 20px 40px;
    width: max-content;
}

.inquiryForm2 {
	width: 100%;
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
}

.inquiryForm2 input {
	/*  display: block;
	        color: #151515;
	        background: #fafafa;
	        border: 2px solid #e9e9e9;
	        padding-left: 15px;
	        width: 32%;
	        height: 50px;
	        line-height: 50px;
	        margin-bottom: 24px;
	        border-radius: 12px;
	        transition: all .5s ease;
	        margin-top: 10px; */
	width: 32%;
	height: 3.2rem;
	padding-left: 20px;
	border: 0.5px solid #dddddd;
	margin-bottom: 16px;
	color: #212121;
	font-size: 14px;
	border-radius: 0;
	margin-top: 6px;
}

.inquiryForm2 textarea {
	display: block;
	color: #212121;
	border: 0.5px solid #dddddd;
	padding-left: 15px;
	width: 100%;
	height: 200px;
	line-height: 50px;
	margin-bottom: 24px;
	transition: all .5s ease;
	margin-top: 10px;
}

.inquiryForm2 input:hover,
.inquiryForm2 input:focus,
.inquiryForm2 textarea:hover,
.inquiryForm2 textarea:focus-visible,
.inquiryForm2 textarea:focus {
	border-color: var(--Bcolor);
	outline: none;
}

.inquiryForm2 .btn {
	margin: 0 auto;
	min-width: 200px;
}

.patent {
	
	position: relative;
}

.patentbg {
	    width: 100%;
	    height: 100%;
	    position: absolute;
	    z-index: 0;
	    top: 0;
	    left: 0;
}

.patent .box {
	z-index: 1;
	    width: 100%;
}

.patent .box .patents {
	padding: 72px;
	display: flex
	;
	    flex-wrap: wrap;
}

.patent .box .patents .pate {
	width: 33%;
	position: relative;
	float: left;
	margin: 40px 0 50px;
	text-align: center;
}

.patent .box .patents .pate .dtu {
	display: flex;
	justify-content: center;
	align-items: baseline;
}

.patent .box .patents .pate .dtu p {
	font-size: 60px;
	color: #fff;
	font-weight: 500;
}

.patent .box .patents .pate .dtu span {
	font-size: 18px;
	color: #fff;
	margin-left: 14px;
	font-weight: normal;
}

.patent .box .patents .pate b {
	font-size: 26px;
	color: #fff;
	text-align: center;
	margin-top: 10px;
	font-weight: normal;
}

.patent .box .patents .pate::after {
	content: "";
	width: 1px;
	height: 76px;
	position: absolute;
	right: 0;
	top: 50%;
	transform: translateY(-50%);
	background: #a5b0b4;
}

.patent .box .patents .pate:nth-child(3n)::after {
	content: "";
	width: 0px;
	height: 0px;
}

.partner {
	padding: 80px 0;
}

.partner .friends {
	width: 100%;
	height: 100%;
	border-top: 1px dashed #ededed;
	display: flex;
	flex-wrap: wrap;
	margin: 50px 0 0;
	overflow: hidden;
}

.partner .friends .list {
	width: 19.8%;
	height: 126px;
	float: left;
	position: relative;
	transform: scale(1);
	z-index: 1;
	border-right: 1px dashed #ededed;
	border-bottom: 1px dashed #ededed;
}

.partner .friends .list:nth-child(5n) {
	border-right: none;
}

.partner .friends .list .fr {
	width: 18px;
	height: 18px;
	background: url(https://cdncn.prodrone-tech.com/images/lpage/jia.png) top right no-repeat;
	position: absolute;
	right: -10px;
	top: -10px;
	z-index: 2;
}

.partner .friends .list .ft {
	width: 18px;
	height: 18px;
	background: url(https://cdncn.prodrone-tech.com/images/lpage/jia.png) top right no-repeat;
	position: absolute;
	right: -10px;
	bottom: -10px;
	z-index: 2;
}

.partner .friends .list .fr_img {
	width: 160px;
	height: 95px;
	margin: 0 auto;
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%, -50%);
}

.partner .friends .list .fr_img img {
	width: 100%;
	height: 100%;
	object-fit: contain;
}

.partner .friends .list:hover {
	transform: scale(1.1);
	background: #fff;
	box-shadow: 0 0 16px rgba(0, 0, 0, 0.16);
	z-index: 2;
}

.partner .friends .list:hover i {
	background: none;
}

@media only screen and (max-width: 1200px) {


	.listBox h3 {
		font-size: 45px;
	}

	

	.listBox .info {
		width: 100%;
		padding: 0;
	}

	.listBox .pic {
		width: 100%;
	}

	.cerList {
		justify-content: normal;
	}

	.cerList .cerBox {
		width: 20%;
		margin-right: 5%;
		margin-bottom: 60px;
	}
	.newsBox .newList {
	    width: 47%;
	}
	.newsBox .newLinkBox {
		align-items: flex-start;
	}

	.newsBox .centerContentBox {
		width: 100%;
		padding: 0 15px 35px;
	}

	.newsBox .newSummry {
		line-height: 24px;
	}

	.newsBox .newData {
		position: relative
	}

	.contactUs .factoryinfo .tips {
		margin-bottom: 10px;
	}

	.hisBox .hisLinkBox {
		align-items: flex-start;
	}

	.hisBox .centerContentBox {
		width: 57%;
	}

	.hisBox .Summry {
		line-height: 30px;
		text-align: left;
	}
	.listBox {
	    padding: 30px 0;
	}
}

@media only screen and (max-width: 769px) {
	
	.list {
		margin: 0 auto;
	}
	
	.listBox h3 {
		font-size: 30px;
		padding-bottom: 30px;
	}

	.list ul {
		background: #f5f7f9;
		align-items: center;
	}
	.list ul li a {
		font-size: 1rem;
		        line-height: 24px;
		        padding: 20px 10px;
		        min-width: auto;
		        margin: 0;
		        height: auto;
	}
	.listBox {
		padding: 32px 0;
	}

	.listBox .pic {
		width: 100%;
	}

	.listBox .info {
		width: 100%;
	}

	.contactUs {
		margin: 2rem 0;
	}

	.contactUs .inquiryForm .btn {
		width: 100%;
	}

	.contactUs .inquiryForm .formList {
		width: 100%;
	}

	.contactUs div h3 {
		font-size: 30px;
	}

	.list ul li {
		display: block;
		width: 100%;
	}


	.cerList {
		justify-content: space-between;
		padding-top: 0;
	}

	.cerList .cerBox {
		width: 48%;
		margin-right: 0;
		margin-bottom: 2rem;
	}

	.culList .cerBox {
		width: 45%;
	}

	.culList .culBox {
		width: 100%;
		margin: 0 0 20px;
	}

	.culList .culBox h4 {
		font-size: 22px;
		margin-bottom: 10px;
	}

	.culList .culBox.hover h4 {
		font-size: 28px;
	}

	.culList .culBox p {
		font-size: 16px;
	}

	.culList .culBox .picT .picT-txt {
		margin: 15px;
	}

	.leftTimeBox {
		display: none;
	}

	.titleh2 {
		font-size: 30px;
		line-height: 38px;
	}

	.newsBox {
		margin-top: 0;
	}


	.newsBox .newTitle {
		font-size: 1rem;
	}

	.newsBox .newLinkBox {
		padding-right: 0;
		width: 100%;
		overflow: hidden;
		flex-wrap: wrap;
	}



	.articlbox {
		padding: 50px 0;
	}

	.articlbox .title {
		font-size: 26px;
	}

	.articlbox .content {
		font-size: 14px;
		margin: 15px 0;
		padding: 0;
	}

	.tb_pc {
		display: none;
	}

	.tb_mobile {
		display: block;
	}

	.downloadbox table {
		margin-bottom: 15px;
		border: 1px solid #f3f3f3;
		font-size: 16px;
	}

	.downloadbox table th {
		background: #fff;
		color: #8e8e8e;
	}

	.downloadbox table td,
	.downloadbox table th {
		padding: 15px;
		border-bottom: 1px solid #f3f3f3;
	}

	.hisBox {
		margin-top: 20px;
	}

	.hisBox .hisList {
		margin-bottom: 30px;
	}

	.hisBox .centerContentBox {
		width: 100%;
		padding: 15px 0;
	}

	.hisBox .Title {
		font-size: 1rem;
	}

	.hisBox .Summry {
		font-size: 16px;
		margin-top: 10px;
		line-height: 24px;
	}

	.hisBox .hisLinkBox {
		padding-right: 0;
		width: 100%;
		overflow: hidden;
		flex-wrap: wrap;
	}

	.hisBox .hisPicBox {
		width: 100%;
		padding-bottom: 66%;
	}

	.site_top {
		width: 48%;
		margin: 0 0 20px;
	}

	.factoryinfo .item {
		width: 100%;
		padding: 20px 0;
		margin-bottom: 20px;
	}

	.VideoList {
		width: 100%;
		margin: 20px 0 0;
	}

	.keywordsBox .tag-c-main {
		display: flex;
		flex-wrap: wrap;
	}

	.keywordsBox .tag-c-main a {
		display: flex;
		align-items: center;
		width: 48%;
	}

	.dynamicBox .imgBox,
	.dynamicBox .txtBox {
		width: 100%;
	}

	.advantages-list-item {
		width: 100%;
	}

	.news-list-item .title {
		font-size: 20px;
		height: initial;
		text-align: left;
	}

	.inquiryForm2 input {
		width: 100%;
	}

	.downloadbox .item {
		width: 100%;
		padding: 30px;
		box-shadow: 0px 0px 10px #cccccc61;
	}

	.toggle-title {
		padding: 20px 0 20px 40px;
	}

	.faqlist {
		padding: 0 20px;
		margin-top: 20px;
	}
	    .newsBox .newList {
	        width: 100%;
	        margin: 0 0 30px;
	    }
		    .list ul li a {
		        font-size: 16px;
		        padding: 15px 10px;
		    }
			.titleh3 {
			    font-size: 30px;
			    padding: 30px 0 0px;
			}
			.listBox .txt p {
			    line-height: 28px;
			    font-size: 16px;
			}
			.patent .box .patents .pate .dtu p {
			    font-size: 40px;
			}
			.patent .box .patents .pate b {
			    font-size: 14px;
			}
			.patent .box .patents {
			    padding: 30px 0;
			}
			.patent .box .patents .pate {
			    width: 48%;
			    margin: 20px 0;
			}
			.patent .box .patents .pate:nth-child(3n)::after {
				content: "";
				width: 1px;
				height: 76px;
				position: absolute;
				right: 0;
				top: 50%;
				transform: translateY(-50%);
				background: #a5b0b4;
			}
			.patent .box .patents .pate:nth-child(2n)::after{
				content: "";
				width: 0px;
				height: 0px;
			}
			.partner .friends .list {
			    width: 50%;
			    height: 95px;
			}
			.partner .friends .list:nth-child(5n){
				border-right: 1px dashed #ededed;
			}
			.partner .friends .list:nth-child(2n){
				border-right: none;
			}
			.dynamicBox{
				margin-top: 0;
			}
			.dynamicBox .btn {
			    width: 100%;
			    font-size: 18px;
			}
			.listBox .title{
				font-size: 30px;
				        text-align: center;
				        width: 100%;
			}
			
}