.common-color {
	background-color: #30343d;
}

.call-bg {
	background-image: url(../images/about_banner.jpg);
	background-repeat: no-repeat;
	background-position: center;
	width: 100%;
	position: relative;
	opacity: 1;
	display: flex;
	z-index: 2;
}

.function {
	min-height: 500px;
}

.bannerdes {
	position: absolute;
	left: 10%;
	top: 30%;
	text-align: left;

	z-index: 3;
}

.bannerdes h3 {
	font-size: 40px;
	font-weight: 400;
	color: #FFFFFF;
	line-height: 1.5;
}
.introduc{
	width: 80%;
	margin:0 auto;
	margin-top:80px;
	text-align: center;
}
.introduc .introduc-title{
	color:#000000;
	font-size: 3rem;
	font-weight:500;
	margin-bottom: 20px;
}
.introduc .introduc-line{
	width:90px;color:#000000;margin: 0 auto;font-weight:500;border-top: #0000FF 3px solid;
}
.introduc .introduc-detailed{
	width: 70%;margin: 0 auto;text-align: left;text-indent:2em;margin-top: 35px;
}
.introduc .introduc-detailed .p1{
	color: #2f3336;font-size:2rem;letter-spacing: 2px;margin-bottom: 30px;
}
.introduc .introduc-detailed .p2{
	color: #2f3336;font-size:2rem;letter-spacing: 2px;
}
.introduc .introducimg{
	width:90%;margin: 0 auto;
}
.introduc .introducimg .activityimg{
	max-width:100%;
}

/* 公司简介end */
/*第一个子页面 品牌优势start  */
.linkup {
	border: 1px solid white;
	height: 600px;
	width: 100%;
	background: url(../img/about/icon-LED.jpg) no-repeat;
	background-position: center center;
	background-size: 100% 100%;
	/* padding-top: 100px; */
	background-color: #FFFFFF;
}

.linkup-title {
	margin-top: 60px;
}

.linkup-title h1 {
	font-size: 40px;
	font-weight: 400;
	color: #FFFFFF;
}

.linkup-title p {
	font-size: 18px;
	font-weight: 400;
	color: #FFFFFF;
	margin-top: 60px;
}
.linkup-title br{
	display: none;
}
.linkup-content {
	margin-top: 260px;
}

.link-bigd {
	align-items: center;
	justify-content: center;
	overflow: hidden;
}


.linkup-content-box {
	height: 232px;
	display: flex;
	align-items: center;
	justify-content: center;
	background-color: #171D31;
	transition-property: all;
	-webkit-transition-duration: 0.3s;
	transition-duration: 0.3s;
	-webkit-transition-timing-function: ease-in-out;
	transition-timing-function: ease-in-out;
	backface-visibility: hidden;
	-webkit-backface-visibility: hidden;
}

.linkup-content-box:hover {
	box-shadow: 0px 4px 10px 0px rgba(0, 0, 0, 0.06);
	-webkit-transform: translateY(-10px);
	-ms-transform: translateY(-10px);
	transform: translateY(-10px);
	z-index: 2;
}

.linkup-content-box .linkup-content-pd {
	/* padding: 35px 20px; */
	padding-left: 15px;
	padding-right: 15px;
}

.linkup-content-box .linkup-content-pd h5 {
	font-size: 28px;
	font-weight: 400;
	color: rgba(255, 255, 255, 1);
}

.linkup-content-box .linkup-content-pd p {
	font-size: 14px;
	font-weight: 400;
	color: rgba(255, 255, 255, 1);
	margin-top: 20px;
}
.brandconnectquali{
	clear:both;height: 180px;
}
.qualif{
	width: 70%;margin:0 auto;margin-top:30px;text-align: center;
}
.qualif-title{
	color:#000000;font-size: 3rem;font-weight:500;
}
.qualif-line{
	width:90px;color:#000000;margin: 0 auto;font-weight:500;border-top: #0000FF 3px solid;margin-bottom: 80px;
}
.qualif-vcard{
	
}
.qualif-vcard .vcard{
	text-align: center;
}
.qualif-vcard .vcard img{
	max-width: 80%;
}
.qualif-vcard .vcard p{
	font-size: 2rem;letter-spacing: 2px;
}
.qualif-tcard{
	margin-top:75px;
}
.qualif-tcard .tcard img{
	max-width: 80%;
}
.qualif-tcard .tcard p{
	font-size: 2rem;letter-spacing: 2px;
}
.certificate {
	position: relative;
	/* width: 1200px; */
	width: 1020px;
	margin: 0 auto;
	margin-top: -113px;
	background-color: #fff;
	-webkit-box-shadow: 0 4px 8px 0 rgba(41, 92, 204, 0.1);
	-moz-box-shadow: 0 4px 8px 0 rgba(41, 92, 204, 0.1);
	-ms-box-shadow: 0 4px 8px 0 rgba(41, 92, 204, 0.1);
	-o-box-shadow: 0 4px 8px 0 rgba(41, 92, 204, 0.1);
	box-shadow: 0 4px 8px 0 rgba(41, 92, 204, 0.1);
	border-radius: 1px;
}

.certificate {
	position: relative;
	text-align: center;
	user-select: none
}

.certificate .content-wrap {
	width: 1020px;
	margin: 90px auto 40px;

}

.certificate h2 {
	text-align: center;
	border: 1px solid red;
}

.certificate .arrow>div img {
	position: absolute;
	width: 24px;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%)
}

.certificate .arrow>div:hover {
	cursor: pointer
}

.certificate .arrow>div:hover:before {
	transform: scale(1.1)
}

.certificate .arrow>div.pre-arrow {
	float: left
}

.certificate .arrow>div.pre-arrow img {
	transform: rotate(180deg) translate(50%, 50%)
}

.certificate .arrow>div.next-arrow {
	float: right
}

.certificate .arrow:hover {
	opacity: 1
}
.certificate-Atype{
	width: 80%;margin:0 auto;text-align: center;font-size:2rem;
}

.certificate2 {
	position: relative;
	/* width: 1200px; */
	width: 1020px;
	margin: 0 auto;
	margin-top: -113px;
	background-color: #fff;
	-webkit-box-shadow: 0 4px 8px 0 rgba(41, 92, 204, 0.1);
	-moz-box-shadow: 0 4px 8px 0 rgba(41, 92, 204, 0.1);
	-ms-box-shadow: 0 4px 8px 0 rgba(41, 92, 204, 0.1);
	-o-box-shadow: 0 4px 8px 0 rgba(41, 92, 204, 0.1);
	box-shadow: 0 4px 8px 0 rgba(41, 92, 204, 0.1);
	border-radius: 1px;
}

.certificate2 {
	position: relative;
	text-align: center;
	user-select: none
}

.certificate2 .content-wrap {
	/* width: 1208px; */
	width: 1020px;
	margin: 90px auto 40px;

}

.certificate2 h2 {
	text-align: center;
	border: 1px solid red;
}

.certificate2 .inner {
	/* margin-left: 18px */
}

.certificate2 .content {
	position: relative;
	height: 250px;
	margin-top: 24px;
	overflow: hidden
}

.certificate2 .content h4 {
	font-size: 14px;
	line-height: 26px;
	font-family: PingFangSC-Regular;
	color: rgba(25, 28, 61, .5)
}

.certificate2 .content p {
	font-size: 12px;
	line-height: 24px;
	font-family: PingFangSC-Regular;
	color: rgba(25, 28, 61, .8);
	margin: 10px 16px
}

.certificate2 .content li {
	width: 196px;
	height: 232px;
	background: #fff;
	float: left;
	position: absolute;
	transition: all .4s ease-in-out
}

.certificate2 .content li .desc-content {
	position: absolute;
	top: 0;
	left: 50%;
	transform: translate(-50%, 140px);
	transition: all .2s ease-in-out;
	width: 206px;
	background: #5657e5;
	box-shadow: 0 4px 10px rgba(0, 0, 0, .1);
	opacity: 0;
	text-align: left;
	z-index: 9;
	border-radius: 4px
}

.certificate2 .content li .desc-content p {
	color: white;
}

.certificate2 .content li:hover .desc-content {
	opacity: 0.8;
	transform: translate(-50%, 180px);
	transition: all .2s ease-in-out
}

.certificate2 .content .img-wrap {
	/* width: 196px;
	height: 120px; */
	width: 196px;
	height: 250px;
	position: relative
}

.certificate2 .content li:hover .img-wrap {
	transform: scale(1.1)
}

.certificate2 .content .img-wrap img {
	max-width: 100%;
}

.certificate2 .arrow {
	/* width: 1220px; */
	width: 1085px;
	height: 0;
	position: absolute;
	top: 120px;
	z-index: 9;
	left: 50%;
	transition: all .4s ease-in-out;
	transform: translateX(-50%);
	opacity: 0
}

.certificate2 .arrow.show {
	opacity: 1
}

.certificate2 .arrow>div {
	position: relative;
	width: 40px;
	height: 40px;
	border-radius: 100px;
	transition: all .4s ease-in-out
}

.certificate2 .arrow>div:before {
	content: "";
	width: 40px;
	height: 40px;
	display: block;
	border-radius: 100px;
	background-color: #fff;
	box-shadow: 0 2px 10px rgba(0, 0, 0, .1);
	transition: all .2s ease-in-out
}

.certificate2 .arrow>div img {
	position: absolute;
	width: 24px;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%)
}

.certificate2 .arrow>div:hover {
	cursor: pointer
}

.certificate2 .arrow>div:hover:before {
	transform: scale(1.1)
}

.certificate2 .arrow>div.pre-arrow {
	float: left
}

.certificate2 .arrow>div.pre-arrow img {
	transform: rotate(180deg) translate(50%, 50%)
}

.certificate2 .arrow>div.next-arrow {
	float: right
}

.certificate2 .arrow:hover {
	opacity: 1
}
.certificate-Btype{
	width: 80%;margin:0 auto;margin-bottom:100px;text-align: center;font-size:2rem;
}
@media screen and (min-width:280px) and (max-width:767px) {
	.bannerdes h3 {
		font-size:60px;
		font-weight:bold;
		line-height: 1.5;
	}
	.introduc .introduc-title{
		font-size: 50px;
		font-weight:bold;
		margin-bottom: 30px;
	}
	.introduc .introduc-detailed .p1,.introduc .introduc-detailed .p2{
		font-size:40px;
	}
	.introduc .introducimg{
		width:100%;
	}
	
	.linkup-title h1 {
		font-size: 50px;
		font-weight:bold;
	}
	
	.linkup-title p {
		font-size:40px;
		margin-top: 60px;
	}
	.linkup-title br{
		display:block;
	}
	.linkup-content {
		margin-top: 100px;
	}
	.linkup-content-box {
		border: 1px solid white;
		height:300px;
	}
	.linkup-content-box .linkup-content-pd {
		padding-top: 10px;
	}
	.linkup-content-box .linkup-content-pd h5 {
		font-size: 50px;
		font-weight:bold;
	}
	
	.linkup-content-box .linkup-content-pd p {
		font-size:30px;
		margin-top: 20px;
	}
	.brandconnectquali{
		clear:both;height:500px;
	}
	
	
	.qualif{
		width:90%;
	}
	.qualif-title{
		font-size: 50px;font-weight:bold;
	}
	.qualif-line{
		margin-top:30px ;
	}
	.qualif-vcard .vcard img{
		max-width: 100%;
	}
	.qualif-vcard .vcard p{
		font-size:40px;letter-spacing:1px;
	}
	.qualif-tcard .tcard p{
		font-size:40px;letter-spacing:1px;
	}
	
	.certificate .content li .desc-content {
		top:-20%;
	}
	.certificate .content li .desc-content p {
		font-size: 30px;
		line-height: 35px;
	}
	.certificate-Atype{
		font-size:40px;
	}
	.certificate2 .content li .desc-content {
		top:-20%;
	}
	
	.certificate2 .content li .desc-content p {
		font-size: 30px;
		line-height: 35px;
	}
	
	.certificate-Btype{
	    font-size:40px;
	}
}
/*公司简介页end*/
/*联系我们页start*/
.callB-bg {
	background-image: url(../img/about/webanner.png);
	background-repeat: no-repeat;
	background-position: center;
	width: 100%;
	position: relative;
	opacity: 1;
	display: flex;
	z-index: 2;
}

.map{
	width: 70%;margin: 0 auto;margin-top: 100px;margin-bottom: 100px;text-align: center;
}
.map-title{
	color:#2f2f2f;font-size:4rem;
}
.map-china{
	text-align: center;
}
.map-china img{
	max-width:90%;
}
.map-des{
	
}
.map-des p{
	color:#68686a;font-size:1.7rem;line-height:2.5rem;
}
.midbanner{
	width: 100%;height:300px;position: relative;
}
.midbanner img{
	max-width: 100%;height: 100%;
}
.midbanner p{
	position: absolute;top:60%;left: 50%;transform:translate(-50%, -60%);color:#b8bed8;font-size: 1.5rem;
}
.gather {
	width:70%;
	margin: 0 auto;
	margin-top: 100px;
	margin-bottom: 100px;
	text-align: center;
}

.gather-title{
	color:#2f2f31;font-size: 3.5rem;margin-bottom:80px;
}
.gather-address:first-child{
	display: flex;align-items:center;justify-content:space-between
}
.gather-address{
	display: flex;align-items:center;justify-content:space-between;margin-top:80px;
}
.gather-address .adress-left{
	width: 35%;
}
.gather-address .adress-left img{
	width: 100%;box-shadow: 5px 10px 15px 0 #c9c9c9;
}
.gather-address .adress-right{
	text-align:left;width: 55%;
}
.gather-address .adress-right .adt{
	color:#0148b2;font-size:3rem;margin-bottom: 20px;
}
.gather-address .adress-right .ads{
	color:#6e6e70;font-size:2rem;line-height: 3rem;
}
@media screen and (min-width:280px) and (max-width:767px) {
	.map{
		width: 80%;
	}
	.map-china img{
		max-width:100%;
	}
	.map-title{
		font-size:50px;
		font-weight: bold;
	}
	.map-des p{
		font-size:40px;line-height:55px;
	}
	.midbanner{
		height:350px;
		text-align: center;
	}
	.midbanner p{
		top:80%;left: 50%;transform:translate(-50%, -80%);
		font-size:35px;
		line-height: 45px;
	}
	.gather {
		width:90%;
	}
	
	.gather-title{
		font-size:50px;
		font-weight: bold;
	}
	.gather-address .adress-left{
		width: 40%;
	}
	.gather-address .adress-right .adt{
		font-size:45px;margin-bottom: 20px;
	}
	.gather-address .adress-right .ads{
		font-size:40px;line-height: 50px;
	}
}
/* 联系我们页end*/