body,
button,
dd,
div,
dl,
form,
h1,
h2,
h3,
h4,
h5,
h6,
html,
img,
input,
li,
ol,
p,
ul {
	margin: 0;
	padding: 0;
	border: 0
}

* {
	-webkit-tap-highlight-color: transparent;
}

body {
	font-family: "PingFangRegular", "Helvetica Neue", 'Microsoft Yahei', '����', Arial, sans-serif;
	background-color: #ffffff;
	overflow-x: hidden;
}

button,
input,
textarea,
select {
	-webkit-appearance: none;
	resize: none;
	outline: none;
	-webkit-tap-highlight-color: rgba(0, 0, 0, 0);
	border: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
	font-weight: normal;
}

img {
	border: 0;
	max-width: 100%;
	vertical-align: middle;
}

.none {
	display: none;
}

.online_x {
	cursor: pointer;
}

button:hover,
input[type=submit]:hover {
	cursor: pointer
}

button:focus,
input:active,
input:focus,
textarea:focus {
	/* border: 0*/
	outline: 0 none;
	outline-color: transparent;
}

a {
	color: #333;
	display: inline-block;
}

a:link {
	text-decoration: none
}

a:visited {
	text-decoration: none
}

a:hover {
	text-decoration: none;

}

a:active {
	text-decoration: none
}

li {
	list-style: none;
}

.clear {
	clear: both;
	font-size: 0;
	line-height: 0;
	height: 0;
	visibility: hidden
}

.clearfix:after,
.clearfix:before {
	content: "";
	display: table
}

.clearfix:after {
	clear: both
}

.clearfix {
	zoom: 1
}

/*@font-face {

    font-family: "Manrope-Bold";

    src: url("../font/manrope-bold-2.otf") format("OpenType");

    font-style: normal;

}

@font-face {

    font-family: "Manrope-ExtraBold";

    src: url("https://hobbywing.oss-cn-shenzhen.aliyuncs.com/fonts/Manrope3-ExtraBold.woff.otf");

    src: url("../font/manrope-extrabold-3.otf") format("OpenType");

    font-style: normal;

}


@font-face {

    font-family: "Manrope-light";

    src: url("../font/manrope-light-4.otf");

    src: url("../font/manrope-light-4.otf") format("OpenType");

    font-style: normal;

}


@font-face {

    font-family: "Manrope-Medium";

    src: url("https://hobbywing.oss-cn-shenzhen.aliyuncs.com/fonts/Manrope3-Medium.otf");

    src: url("../font/manrope-medium-5.otf") format("OpenType");

    font-style: normal;

}
@font-face {

    font-family: "Manrope-Regular";
    
    src: url("../font/manrope-regular-6.otf") format("OpenType");

    font-style: normal;

}


@font-face {

    font-family: "Manrope-Semibold";

    src: url("../font/manrope-semibold-7.otf");

    src: url("../font/manrope-semibold-7.otf") format("OpenType");

    font-style: normal;

}


@font-face {

    font-family: "Manrope-Thin";

    src: url("../font/manrope-thin-8.otf");

    src: url("../font/manrope-thin-8.otf") format("OpenType");

    font-style: normal;

}*/

@font-face {
    font-family: "PingFangBold";
    src: url("../font/PingFangBold.ttf");
    src: url("../font/PingFangBold.ttf") format("truetype");
    font-weight: bold;
    font-style: normal;
}

@font-face {
    font-family: "PingFangSemibold";
    src: url("../font/PingFangMedium.ttf");
    src: url("../font/PingFangMedium.ttf") format("truetype");
    font-weight: bold;
    font-style: normal;
}

@font-face {
    font-family: "PingFangMedium";
    src: url("../font/PingFangMedium.ttf");
    src: url("../font/PingFangMedium.ttf") format("truetype");
    font-weight: normal;
    font-style: normal;
}

@font-face {
    font-family: "PingFangLight";
    src: url("../font/PingFangLight.ttf");
    src: url("../font/PingFangLight.ttf") format("truetype");
    font-weight: normal;
    font-style: normal;
}

@font-face {
    font-family: "PingFangRegular";
    src: url("../font/PingFangRegular.ttf");
    src: url("../font/PingFangRegular.ttf") format("truetype");
    font-weight: normal;
    font-style: normal;
}





.mImg {
	display: none;
}




.lunbotu{
	position: relative;
	width: 100%;
	transform: translate3d(0,0,0);
	overflow: hidden;
}
.lunbotu .swiper-slide{
	transform: translate3d(0,0,0);
	overflow: hidden;
}
.lunbotu .swiper-slide a{
	display: block;
	width: 100%;
	overflow: hidden;
}
.lunbotu .swiper-slide a>img{
	width: 100%;
}
.lunbotu .swiper-slide .video-box{
	position: absolute;
	left: 0;
	top: 0;
	z-index: 2;
	width: 100%;
	height: 100%;
}
.lunbotu .swiper-slide .video-box video{
	width: 100%;
	height: 100%;
	object-fit: cover;
}
.mImg{
	display: none;
}
.bannerText{
	position: absolute;
	bottom: 9.6vw;
	left: 50%;
	-webkit-transform: translateX(-50%);
	transform: translateX(-50%);
	z-index: 7;
	width: 83.33333333333333%;
	box-sizing: border-box;
	display: flex;
	justify-content: flex-end;
}
.bannerText .box i{ 
	display: block;
	width: 45px;
	height: 3px;
	background: #FFFFFF;
	margin-bottom: 24px;
}
.bannerText .box .title{
	font-family: "Manrope-Medium";
	color: #FFFFFF;
	font-size: 35px;
	line-height: 1.3;
}
.bannerText .box .text{
	margin-top: 20px;
	font-family: "Manrope-Regular";
	font-size: 18px;
	color: #7D7D7D;
}
.bannerText .box .black{
	color: #000000 !important;
}
.bannerText .box .gray{
	color: #7D7D7D !important;
}
.bannerText .box .white{
	color: #FFFFFF !important;
}
.lunbotu .swiper-pagination{
	display: none;
}

.rotating{
	position: relative;
}
.rotating-tab{
	position: absolute;
	left: 0;
	bottom: 0;
	width: 100%;
	background: rgba(0,0,0,0.3);
	padding: 15px 0;
	box-sizing: border-box;
}
.rotating-tab ul{
	display: flex;
	justify-content: center;
	align-items: center;
	gap: 64px;
}
.rotating-tab ul li{
	display: flex;
	justify-content: center;
	align-items: center;
}
.rotating-tab ul li a,
.rotating-tab ul li span{
	display: inline-flex;
	align-items: center;
	justify-content: center;
	/*min-width: 120px;*/
	height: 46px;
	text-align: center;
	font-family: "PingFangRegular";
	color: #C9CACA;
	font-size: 18px;
	border-radius: 23px;
	-webkit-transition: all 0.4s ease;
	transition: all 0.4s ease;
	cursor: pointer;
	padding: 0px 24px;
	box-sizing: border-box;
}
.rotating-tab ul li.on a,
.rotating-tab ul li.on span,
.rotating-tab ul li:hover a,
.rotating-tab ul li:hover span{
	font-family: "PingFangBold";
	color: #000000;
	background: #ffffff;
	font-weight: bold;
}
.rotating-tab ul li i{
	display: inline-block;
	width: 7px;
	height: 12px;
	margin-top: -1px;
	margin-right: 4px;
	background: url(../images/ficon1.png) center no-repeat;
	background-size: 100% auto;
	opacity: 0;
}
.rotating-tab ul li.on i,
.rotating-tab ul li:hover i{
	opacity: 1;
}
.productchoice{
	margin-top: 60px;
}
.productchoice .wrap{
	max-width: 1440px;
	width: 90%;
	margin-left: auto;
	margin-right: auto;
}
.productchoice .wrap .subtit{
	position: relative;
	display: flex;
	justify-content: flex-end;
	align-items: center;
	font-family: "PingFangRegular";
	color: #999999;
	font-size: 22px;
	padding-top: 18px;
	padding-bottom: 18px;
	/*box-shadow: 5px 5px 30px 0px rgba(0, 0, 0, 0.03);*/
	border-bottom: #e9e9e9 solid 1px;
}
.productchoice .wrap .subtit:before{
	content: '';
	position: absolute;
	left: 0;
	top: 100%;
	width: 100%;
	height: 30px;
	background: url(../images/ficon4.png) top center no-repeat;
	background-size: 100% auto;
	opacity: 0.5;
}
.productchoice .wrap img{
	display: inline-block;
	width: 23px;
	margin-right: 8px;
}
.productItem{
	padding-bottom: 7%;
}
.productItem .box{
	max-width: 1440px;
	width: 90%;
	margin-left: auto;
	margin-right: auto;
	padding-top: 9%;
}
.productItem .ptitle h3{
	font-family: "PingFangMedium";
	font-size: 48px;
	color: #c5c7c7;
}
.productItem .ptitle i{
	display: block;
	width: 54px;
	height: 4px;
	margin-bottom: 10px;
	background: #c5c7c7;
}
.productItem .box ul{
	display: grid; 
    grid-template-columns: repeat(4, 1fr); 
	align-items: stretch;
	gap: 20px;
	width: 100%;
	margin-top: 4.2%;
}
.productItem .box ul li{
	position: relative;
	border-radius: 15px;
	overflow: hidden;
}
.productItem .box ul li .img{
	display: block;
	width: 100%;
	height: 100%;
	overflow: hidden;
}
.productItem .box ul li .img img{
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
}
.productItem .box ul li .text{
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	padding: 30px;
	box-sizing: border-box;
}
.productItem .box ul li .text .t1{
	font-family: "PingFangMedium";
	color: #ffffff;
	font-size: 21px;
	line-height: 1.35;
}
.productItem .box ul li .text .ys1{
	color: #4c6558;
}
.productItem .box ul li .text .t2{
	margin-top: 4px;
	font-family: "PingFangLight";
	font-size: 12px;
	color: #C7C7C7;
}
.productItem .box ul li.light .text .t2{
	/*color: #646464;*/
	color: #FFFFFF;
}
.productItem .box ul li.dark .text .t2{
	color: #c9c9c9;
}
.productItem .box ul li .tag{
	position: absolute;
	left: 0;
	bottom: 0;
	width: 100%;
	padding: 30px;
	box-sizing: border-box;
	display: flex;
	flex-direction: column;
	/*gap: 12px;*/
}
.productItem .box ul li .tag .tagli{
	display: flex;
	align-items: center;
	justify-content: center;
	margin-top: 12px;
}
.productItem .box ul li .tag a{
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 150px;
	min-height: 46px;
	border-radius: 23px;
	box-sizing: border-box;
	padding: 4px 24px;
	font-family: "PingFangRegular";
	font-size: 18px;
	color: #ffffff;
	background: rgba(255,255,255,0.1);
	-webkit-transition: all 0.4s ease;
	transition: all 0.4s ease;
}
.productItem .box ul li .tag a:hover{
	/*font-family: "PingFangMedium";*/
	font-family: "PingFangBold";
	color: #000000;
	background: #ffffff !important;
}
.productItem .box ul li .addbox{
	display: block;
	margin: auto;
	width: 46px;
	height: 46px;
	line-height: 46px;
	border-radius: 50%;
	text-align: center;
	font-size: 18px;
	color: #ffffff;
	background: rgba(255,255,255,0.1);
	-webkit-transition: all 0.4s ease;
	transition: all 0.4s ease;
}
.productItem .box ul li:hover .addbox{
	color: #000000;
	background: #ffffff;
}
.productItem .box ul li a.addbox{
	min-width: 46px;
	padding: 0;
}
.productItem .box ul li .addbox i{
	display: inline-block;
	width: 9px;
	height: 10px;
	background: url(../images/ficon3a.png) center no-repeat;
	background-size: 100% auto;
}
.productItem .box ul li:hover .addbox i{
	background: url(../images/ficon3.png) center no-repeat;
	background-size: 100% auto;
}
.productItem .box ul li .time{
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 48px;
	height: 36px;
	border-radius: 18px;
	font-family: "PingFangBold";
	font-size: 21px;
	color: #000000;
	background: #ffffff;
}
.productItem .box ul li .time span{
	display: inline-block;
	font-family: "GothamBold";
}


@media screen and (max-width: 1920px) and (min-width: 1025px) {
	.lunbotu .swiper-slide a{
		display: block;
		width: 100%;
		overflow: hidden;
	}
	.bannerText{
		bottom: 9.6vw;
	}
	.bannerText .box i{ 
		width: 2.34375vw;
		height: 0.15625vw;
		margin-bottom: 1.25vw;
	}
	.bannerText .box .title{
		font-size: 1.822916666666667vw;
	}
	.bannerText .box .text{
		margin-top: 1.041666666666667vw;
		font-size: 0.9375vw;
	}
	.rotating-tab{
		padding: 0.78125vw 0;
	}
	.rotating-tab ul{
		gap: 3.333333333333333vw;
	}
	.rotating-tab ul li a,
	.rotating-tab ul li span{
		/*min-width: 6.25vw;*/
		height: 2.395833333333333vw;
		font-size: 0.9375vw;
		border-radius: 1.197916666666667vw;
		box-sizing: 0 1.25vw;
	}
	.rotating-tab ul li i{
		width: 0.3645833333333333vw;
		height: 0.625vw;
		margin-right: 0.2083333333333333vw;
	}
	.productchoice{
		margin-top: 3.125vw;
	}
	.productchoice .wrap{
		max-width: 75vw;
	}
	.productchoice .wrap .subtit{
		font-size: 1.145833333333333vw;
		padding-top: 0.9375vw;
		padding-bottom: 0.9375vw;
	}
	.productchoice .wrap .subtit:before{
		height: 1.5625vw;
	}
	.productchoice .wrap img{
		width: 1.197916666666667vw;
		margin-right: 0.4166666666666667vw;
	}
	.productItem .box{
		max-width: 75vw;
	}
	
	.productItem .ptitle h3{
		font-size: 2.5vw;
	}
	.productItem .ptitle i{
		width: 2.8125vw;
		height: 0.2083333333333333vw;
		margin-bottom: 0.5208333333333333vw;
	}
	.productItem .box ul{
		gap: 1.041666666666667vw;
	}
	.productItem .box ul li{
		border-radius: 0.78125vw;
	}
	.productItem .box ul li .text{
		padding: 1.5625vw;
	}
	.productItem .box ul li .text .t1{
		font-size: 1.09375vw;
	}
	.productItem .box ul li .text .t2{
		margin-top: 0.2083333333333333vw;
		font-size: 0.625vw;
	}
	.productItem .box ul li .tag{
		padding: 1.5625vw;
		/*gap: 0.625vw;*/
	}
	.productItem .box ul li .tag .tagli{
		margin-top: 0.625vw;
	}
	.productItem .box ul li .tag a{
		min-width: 7.8125vw;
		min-height: 2.395833333333333vw;
		border-radius: 1.197916666666667vw;
		padding: 0.208vw 1.25vw;
		font-size: 0.9375vw;
	}
	.productItem .box ul li .addbox{
		width: 2.395833333333333vw;
		height: 2.395833333333333vw;
		line-height: 2.395833333333333vw;
		font-size: 0.9375vw;
	}
	.productItem .box ul li a.addbox{
		min-width: 2.395833333333333vw;
		padding: 0;
	}
	.productItem .box ul li .addbox i{
		width: 0.46875vw;
    	height: 0.5208333333333333vw;
	}
	.productItem .box ul li .time{
		min-width: 2.5vw;
		height: 1.875vw;
		border-radius: 0.9375vw;
		font-size: 1.09375vw;
	}
}
@media screen and (max-width: 1024px){
	.bannerText{
		bottom: 25%;
	}
	.bannerText .box i{ 
		width: 35px;
		height: 2px;
		margin-bottom: 18px;
	}
	.bannerText .box .title{
		font-size: 28px;
	}
	.bannerText .box .text{
		margin-top: 12px;
		font-size: 14px;
	}
	.rotating-tab{
		padding: 15px 20px;
	}
	.rotating-tab ul{
		gap: 15px;
		overflow-x: scroll;
        overflow-y: hidden;
        white-space: nowrap;
		flex-wrap: nowrap;
		justify-content: flex-start;
	}
	.rotating-tab ul::-webkit-scrollbar{
	    width:0px;
	    height:0px;
	}
	.rotating-tab ul::-webkit-scrollbar-button{
	    background-color:rgba(0,0,0,0);
	}
	.rotating-tab ul::-webkit-scrollbar-track{
	    background-color:rgba(0,0,0,0);
	}
	.rotating-tab ul::-webkit-scrollbar-track-piece{
	    background-color:rgba(0,0,0,0);
	}
	.rotating-tab ul::-webkit-scrollbar-thumb{
	    background-color:rgba(0,0,0,0);
	}
	.rotating-tab ul::-webkit-scrollbar-corner{
	    background-color:rgba(0,0,0,0);
	}
	.rotating-tab ul::-webkit-scrollbar-resizer{
	    background-color:rgba(0,0,0,0);
	}
	.rotating-tab ul::-webkit-scrollbar{
	    width:0px;
	    height:0px;
	}
	
	.rotating-tab ul li a,
	.rotating-tab ul li span{
		/*min-width: 110px;*/
		height: 36px;
		font-size: 16px;
		border-radius: 18px;
		padding: 0 20px;
		box-sizing: border-box;
	}
	.productchoice{
		margin-top: 30px;
	}
	.productchoice .wrap .subtit {
	    font-size: 18px;
	    padding-top: 12px;
	    padding-bottom: 12px;
	}
	.productchoice .wrap img {
	    width: 19px;
	}
	
	.productItem .ptitle h3{
		font-size: 32px;
	}
	.productItem .ptitle i{
		width: 36px;
		height: 3px;
		margin-bottom: 8px;
	}
	.productItem .box ul{
		display: grid;
	    grid-template-columns: repeat(2, 1fr);
	    gap: 30px;
	}
	/*.productItem .box ul li .text{
		padding: 25px;
	}
	.productItem .box ul li .text .t1{
		font-size: 20px;
	}
	.productItem .box ul li .tag{
		padding: 25px;
	}
	.productItem .box ul li .tag a {
	    min-width: 120px;
	    min-height: 36px;
	    border-radius: 18px;
	    padding: 4px 15px;
	    font-size: 14px;
	}
	.productItem .box ul li .addbox {
	    width: 36px;
	    height: 36px;
	    line-height: 36px;
	    font-size: 14px;
	}
	.productItem .box ul li .time {
	    min-width: 40px;
	    height: 32px;
	    border-radius: 16px;
	    font-size: 14px;
	}*/
}
@media screen and (max-width: 768px){
	.bannerText .box .title{
		font-size: 24px;
	}
	.bannerText .box i{
		margin-bottom: 12px;
	}
	.bannerText .box .text{
		margin-top: 8px;
	}
	.productItem .ptitle h3{
		font-size: 28px;
	}
	.productchoice .wrap .subtit:before{
		height: 24px;
	}
	.productItem{
		padding-bottom: 70px;
	}
	.productItem .box{
		padding-top: 70px;
	}
	.productItem .box ul{
		display: grid;
	    grid-template-columns: repeat(2, 1fr);
	    gap: 25px;
	}
	.productItem .box ul li .tag a {
		min-width: 140px;
	    font-size: 16px;
	    min-height: 40px;
	    padding: 4px 20px;
	}
	.productItem .box ul li .addbox {
		width: 40px;
	    height: 40px;
	    line-height: 40px;
	    font-size: 16px;
	}
	.productItem .box ul li a.addbox{
		min-width: 40px;
		padding: 0;
	}
	.productItem .box ul li .time {
	    min-width: 45px;
		height: 30px;
    	border-radius: 15px;
	    font-size: 16px;
	}
}
@media screen and (max-width: 640px){
	.bannerText .box .title{
		font-size: 22px;
	}
	.rotating-tab ul{
		gap: 0px;
	}
	.rotating-tab ul li a, .rotating-tab ul li span{
		/*min-width: 80px;*/
		font-size: 14px;
		height: 30px;
		padding: 0px 15px;
	}
	.productItem .ptitle h3{
		font-size: 24px;
	}
	.productItem .ptitle i{
		width: 25px;
		height: 2px;
		margin-bottom: 6px;
	}
	.productItem .box ul{
		margin-top: 25px;
		grid-template-columns: repeat(1, 1fr);
		gap: 25px;
	}
}

@media screen and (max-width: 1024px){
    .pImg{
        display: none;
    }
    .mImg{
        display: block;
    }
}