@charset "utf-8";

/* CSS Document */
html {
	font-size: 62.5%;
}

html,
body {
	font-family: "MiSans", "PingFang SC", "Helvetica Neue", Helvetica, Arial, sans-serif;
}

* {
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
}

a {
	color: #646464;
	text-decoration: none;
}

a:hover {
	text-decoration: none;
}

blockquote,
body,
button,
dd,
dl,
dt,
fieldset,
form,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
html,
input,
legend,
li,
ol,
p,
pre,
td,
textarea,
th,
ul {
	padding: 0;
	margin: 0;
}

ul {
	list-style-type: none;
}

a {
	text-decoration: none;
}

.item {
	display: inline-block;
	width: 100%;
	background-size: cover;
}

.str {
	opacity: 0;
	-webkit-transform: translate3d(0, 20%, 0);
	transform: translate3d(0, 20%, 0);
	-webkit-animation-duration: .9s;
	animation-duration: .9s;
	-webkit-animation-fill-mode: both;
	animation-fill-mode: both;
	-webkit-animation-timing-function: ease-in-out;
	animation-timing-function: ease-in-out
}

.str.target-block {
	-webkit-animation-name: strShow;
	animation-name: strShow;
}

.target-block {
	opacity: 1;
	filter: alpha(opacity=100)\9;
	-webkit-transition: opacity 1.0s, -webkit-transform 1s;
	transition: opacity 1.0s, transform 1s;
	-webkit-transform: translate3d(0, 0, 0);
	transform: translate3d(0, 0, 0);
}

.hardware_msg {
	opacity: 0;
	-webkit-animation-duration: 1.6s;
	animation-duration: 1.6s;
	-webkit-animation-fill-mode: both;
	animation-fill-mode: both;
	-webkit-animation-timing-function: ease-in-out;
	animation-timing-function: ease-in-out
}

.target-block_i .hardware_msg {
	-webkit-animation-name: opacityShow;
	animation-name: opacityShow;
}

.hardware_msg_other {
	opacity: 0;
	-webkit-animation-duration: 1.0s;
	animation-duration: 1.0s;
	-webkit-animation-fill-mode: both;
	animation-fill-mode: both;
	-webkit-animation-timing-function: ease-in-out;
	animation-timing-function: ease-in-out
}

.target-block_i .hardware_msg_other {
	-webkit-animation-name: opacityShow;
	animation-name: opacityShow;
}

.str_i {
	opacity: 0;
	-webkit-transform: translate3d(0, 400px, 0);
	transform: translate3d(0, 400px, 0);
}

.target-block_2 {
	opacity: 1;
	filter: alpha(opacity=100)\9;
	-webkit-transition: opacity 1.8s, -webkit-transform 1.8s;
	transition: opacity 1.8s, transform 1.8s;
	-webkit-transform: translate3d(0, 0, 0);
	transform: translate3d(0, 0, 0);
}

sup {
	font-size: 0.14rem;
}

.str-05 {
	-webkit-animation-delay: .05s;
	animation-delay: .05s
}

.str-1 {
	-webkit-animation-delay: .1s;
	animation-delay: .1s
}

.str-015 {
	-webkit-animation-delay: .15s;
	animation-delay: .15s
}

.str-2 {
	-webkit-animation-delay: .2s;
	animation-delay: .2s
}

.str-025 {
	-webkit-animation-delay: .25s;
	animation-delay: .25s
}

.str-3 {
	-webkit-animation-delay: .3s;
	animation-delay: .3s
}

.str-035 {
	-webkit-animation-delay: .35s;
	animation-delay: .35s
}

.str-4 {
	-webkit-animation-delay: .4s;
	animation-delay: .4s
}

.str-045 {
	-webkit-animation-delay: .45s;
	animation-delay: .45s
}

.str-5 {
	-webkit-animation-delay: .5s;
	animation-delay: .5s
}

.str-055 {
	-webkit-animation-delay: .55s;
	animation-delay: .5s
}

.str-6 {
	-webkit-animation-delay: .6s;
	animation-delay: .6s
}

.str-7 {
	-webkit-animation-delay: .7s;
	animation-delay: .7s
}

.str-8 {
	-webkit-animation-delay: .8s;
	animation-delay: .8s
}

.str-9 {
	-webkit-animation-delay: .9s;
	animation-delay: .9s
}

.str-10 {
	-webkit-animation-delay: 1.0s;
	animation-delay: 1.0s
}

.str-11 {
	-webkit-animation-delay: 1.1s;
	animation-delay: 1.1s
}

.str-12 {
	-webkit-animation-delay: 1.2s;
	animation-delay: 1.2s
}

.str-13 {
	-webkit-animation-delay: 1.3s;
	animation-delay: 1.3s
}

.str-14 {
	-webkit-animation-delay: 1.4s;
	animation-delay: 1.4s
}

.str-15 {
	-webkit-animation-delay: 1.5s;
	animation-delay: 1.5s
}

.str-16 {
	-webkit-animation-delay: 1.6s;
	animation-delay: 1.6s
}

.str-17 {
	-webkit-animation-delay: 1.7s;
	animation-delay: 1.7s
}

.str-18 {
	-webkit-animation-delay: 1.8s;
	animation-delay: 1.8s
}

.str-19 {
	-webkit-animation-delay: 1.9s;
	animation-delay: 1.9s
}

.str-20 {
	-webkit-animation-delay: 2.0s;
	animation-delay: 2.0s
}

.str-21 {
	-webkit-animation-delay: 2.1s;
	animation-delay: 2.1s
}

.str-22 {
	-webkit-animation-delay: 2.2s;
	animation-delay: 2.2s
}

.str-23 {
	-webkit-animation-delay: 2.3s;
	animation-delay: 2.3s
}

.str-24 {
	-webkit-animation-delay: 2.4s;
	animation-delay: 2.4s
}

.str-25 {
	-webkit-animation-delay: 2.5s;
	animation-delay: 2.5s
}

.str-26 {
	-webkit-animation-delay: 2.6s;
	animation-delay: 2.6s
}

.str-28 {
	-webkit-animation-delay: 2.8s;
	animation-delay: 2.8s
}

.str-29 {
	-webkit-animation-delay: 2.9s;
	animation-delay: 2.9s
}


@-webkit-keyframes strShow {
	0% {
		opacity: 0;
		transform: translate3d(0, 20%, 0)
	}

	to {
		opacity: 1;
		transform: translateZ(0)
	}
}

@keyframes strShow {
	0% {
		opacity: 0;
		transform: translate3d(0, 20%, 0)
	}

	to {
		opacity: 1;
		transform: translateZ(0)
	}
}

@-webkit-keyframes opacityShow {
	0% {
		opacity: 0
	}

	to {
		opacity: 1
	}
}

@keyframes opacityShow {
	0% {
		opacity: 0
	}

	to {
		opacity: 1
	}
}


/*头部页面*/
header .header .headInfo-bg {
	background-image: url(/images/meun-bg.jpg);
	background-position: center;
	color: #FFFFFF;
	/* letter-spacing: 3px;
	font-size: 32px; */
	line-height: 96px;
	text-align: center;
}

header .headInfo-menu {
	box-shadow: 5px 5px 20px rgb(90 90 90 / 13%);
	display: block;
	position: -webkit-sticky;
	position: sticky;
	top: 20px;
	z-index: 100;
}

header .title-menu {
	width: 100%;
	display: flex;
	justify-content: center;
	line-height: 56px;
	position: -webkit-sticky;
	position: sticky;
	top: 0;
}

.title-menu li {
	cursor: pointer;
	/* display: contents; */
}

header .title-menu a {
	color: #c9c9c9;
	font-size: 15px;
	transition: color 0.1s ease;
	padding: 0 22px;
}

@media (max-width: 1600px) {
	.headInfo-menu ul a {
		font-size: 15px;
	}
}

@media (max-width: 1200px) {
	.headInfo-menu ul a {
		font-size: 14px;
		padding: 0 20px;
	}
}

@media (max-width: 976px) {
	header .title-menu a {
		padding: 0 16px;
	}
}

@media (max-width: 868px) {
	header .title-menu a {
		padding: 0 14px;
		font-size: 13px;
	}
}

.headInfo-menu ul a {
	display: block;
}

.headInfo-menu ul a:hover {
	color: #FFF;
}

/*导航栏滚动*/
header {
	background-color: #000;
}

.product_list {
	background-color: rgba(0, 0, 0, 1);
	position: absolute;
	width: 100%;
	z-index: 100;
	display: none;
	left: 0;
}

.product_list .div-bg {
	display: block;
	margin: auto;
	padding: 60px 0 50px 0;
	background-color: rgba(255, 255, 255, 0.15);
}

.product_list .headList {
	max-height: 65px;
	object-fit: contain;
}

.product_list .div-bg .swiper-slide a {
	display: contents;
}

.product_list .div-bg .swiper-slide {
	display: flex;
	flex-direction: column;
	justify-content: center;
	gap: 20px;
	width: 152px;
	text-align: center;
}

.product_list span {
	display: block;
	font-size: 12.5px;
	line-height: 20px;
	/* margin-top: 16px; */
	height: 40px;
}

.product_list .containerSwiper {
	margin: auto;
	max-width: 1320px;
	position: relative;
	display: flex;
}

.product_list .containerSwiper .swiper {
	max-width: 93%;
}

.swiper-button-next,
.swiper-button-prev {
	color: #9d9d9d;
	--swiper-navigation-size: 22px;
}

.swiper .swiper-slide img {
	display: block;
	margin: auto;
}

.swiper .swiper-slide span {
	display: block;
}

.swiper-button-disabled {
	display: none;
}

/*手机尺寸*/
@media (min-width: 780px) {
	ul li {
		float: left;
		list-style-type: none;
	}
}

header .ismobile {
	display: none;
}

@media (max-width: 780px) {
	header .ismobile {
		display: block;
	}

	header .header {
		display: none;
	}

	header {
		width: 100%;
		position: fixed;
		top: 0;
		z-index: 10000;
	}
}

.ismobile a,
.ismobile {
	color: #e8e8e8;
}

.ismobile .headInfo-bg {
	background: url(/images/mobile/meun-bg.jpg) center no-repeat;
	display: flex;
	height: 54px;
	padding: 0 20px;
	justify-content: space-between;
	align-items: center;
	font-size: 17px;
}

.ismobile .headInfo-bg .headInfo-title {
	text-align: left;
	font-weight: 500;
}

.ismobile .headInfo-bg .menu-buttom {
	display: flex;
	flex-direction: column;
}

.ismobile .headInfo-bg .menu-buttom span {
	width: 20px;
	border: 1px solid #FFFFFF;
	display: block;
	margin: 2.5px 0;
}

.headInfo-menu .drop_down {
	border-bottom: 1px #212121 dashed;
}

.ismobile .headInfo-menu {
	background-color: #000000;
	display: none;
	height: calc(100vh - 56px);
	overflow: auto;
}

.ismobile .headInfo-menu .menu-ul {
	display: flex;
	flex-direction: column;
}

.ismobile .headInfo-menu .menu-ul .menu-item {
	font-size: 16px;
	padding: 0 30px;
	height: 58px;
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.ismobile .headInfo-menu .drop_down .subclass {
	display: none;
	padding: 0px 50px 22px 50px;
}

.ismobile .headInfo-menu .drop_down .subclass span {
	display: block;
	line-height: 36px;
	font-size: 14px;
}

#xiaoleiLOGO-p {
	margin-top: -8px;
	max-width: 112px;
}

#xiaoleiLOGO {
	width: 76px;
	margin-top: -3px;
}

/*底部导航*/
footer {
	width: 100%;
	background-color: rgb(18, 18, 18);
	color: #808080;
	font-size: 14px;
}

footer a {
	color: #808080;
	;
}

footer a:hover {
	color: #FFF;
}

.bottom-first {
	padding: 50px 10px;
	border-bottom: 1px solid #3d3d3d;
	width: 100%;
	max-width: 1170px;
	margin: auto;
}

.bottom_info {
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;

}

.bottom_info .b-title {
	font-size: 18px;
	font-weight: 500;
	color: #FFF;
}

.bottom_info ul {
	display: flex;
	flex-direction: column;
	gap: 10px;
	margin-top: 15px;
}

.bottom-first .bottom_phone .phone_info {
	font-size: 16px;
	color: #fff;
}

.bottom-first .bottom_phone .phone_info .phone {
	font-size: 32px;
	line-height: 32px;
}

.bottom-first .switch{
	display:none;
}

.bottom-tow {
	line-height: 20px;
	padding: 18px 10px 30px 10px;
	color: #969696;
	font-size: 12px;
	max-width:1170px;
	margin:auto;
	display: flex;
    justify-content: space-between;
}

.bottom-tow .switch{
	display:flex;
	gap:6px;
}
.bottom-tow .switch .current{
	color:#fff;
}

.bottom-tow .switch a:hover{
	color:#575757;
}

@media (max-width: 860px) {
	.bottom-tow{
		justify-content:center;
	}
	.bottom-tow .switch{
		display:none;
	}
	
	.bottom-first .switch{
		display: flex;
		gap:8px;
		margin-top:30px;
	}
	.bottom-first .switch .current{
		color:#fff;
	}
	
	.bottom-first .switch a:hover{
		color:#575757;
	}
	
}

@media (max-width: 1080px) {
	.bottom_phone {
		width: 800px;
	}

	.bottom-first {
		padding: 40px 60px;
	}
}

@media (max-width: 780px) {
	.bottom_phone {
		width: 100%;
	}

	body {
		padding-top: 54px;
	}

	footer {
		margin-top: 60px;
	}

	.bottom_info {
		display: flex;
		flex-direction: column;
		justify-content: space-between;
		flex-wrap: wrap;

	}

	.bottom_list_hi {
		display: none;
	}

	.bottom-tow {
		padding: 18px 25px 30px 25px;
	}
}



@media (max-width: 780px) {
	.drop_down_title {
		position: relative;
	}

	.drop_down_title::before,
	.drop_down_title::after {
		content: '';
		position: absolute;
		top: 50%;
		right: 30px;
		z-index: 2;
		display: block;
		width: 12px;
		height: 1.2px;
		margin-top: -2px;
		background: #FFF;
		pointer-events: none;
		-webkit-transition: -webkit-transform 0.35s ease-in-out;
		transition: transform 0.35s ease-in-out;
	}

	.bellows__header::before {
		-webkit-transform: rotate(0deg);
		-ms-transform: rotate(0deg);
		transform: rotate(0deg);
	}

	.drop_down_title::after {
		-webkit-transform: rotate(90deg);
		-ms-transform: rotate(90deg);
		transform: rotate(90deg);
	}

	.is_dowm::before {
		-webkit-transform: rotate(180deg);
		-ms-transform: rotate(180deg);
		transform: rotate(180deg);
	}

	.is_dowm::after {
		-webkit-transform: rotate(360deg);
		-ms-transform: rotate(360deg);
		transform: rotate(360deg);
	}
}


/*滑动加载*/
.fadeIn {
	opacity: 0;
	transform: translateY(15px);
	transition: opacity 1.2s ease, transform 1.2s ease;
}

.item.show .fadeIn {
	opacity: 1;
	transform: translateY(0);
}

/*.hardware_msg {
	opacity: 0;
	transition: opacity 1.2s ease;
}*/

.item.show .hardware_msg {
	opacity: 1;
}

.title-menu li:hover .fadeIn {
	animation: loadmenu 1.2s forwards;
}

@keyframes loadmenu {
	from {
		opacity: 0;
		transform: translateY(20px);
	}

	to {
		opacity: 1;
		transform: translateY(0px);
	}
}

.FadeInUp {
	opacity: 0;
	animation-duration: .8s;
	animation-fill-mode: both;
	animation-timing-function: ease-in-out;
}

@keyframes shortFadeInUp {
	0% {
		opacity: 0;
		transform: translate3d(0, 30px, 0);
	}

	100% {
		opacity: 1;
		transform: none;
	}
}

.show {
	animation-name: shortFadeInUp;
}



/*产品列表*/
.listInfo {
	background-color: #fff;
}

.listBody {
	width: 1200px;
	margin: auto;
	padding-bottom: 100px;
	display: table;
}

.listInfo .listBody .listItem {
	margin-top: 75px;
	display: grid;
}

.listInfo .listBody .listItem .classification_name {
	font-weight: 600;
	font-size: 28px;
	color: #000;
}

.listInfo .listBody .listItem .cf_products {
	margin-top: 25px;
}

.listInfo .listBody .listItem .cf_products .productsIn {
	background-color: #FFF;
	background-color: #f7f7f7;
	display: block;
	width: 31%;
	float: left;
	margin-right: 3.5%;
	margin-bottom: 25px;
	padding-bottom: 40px;
	cursor: pointer;
	overflow: hidden;
}

.listInfo .listBody .listItem .cf_products .productsIn:hover {
	box-shadow: 0px 0px 8px 2px #e5e5e5;
}

.listInfo .listBody .listItem .cf_products .productsIn:nth-child(3n) {
	margin-right: 0;
}

.listInfo .listBody .listItem .cf_products .productsIn img {
	max-width: 75%;
	display: block;
	margin: auto;
	transition: transform 0.4s ease;
}

.listInfo .listBody .listItem .cf_products .productsIn:hover img {
	transform: scale(1.1);
}

.listInfo .listBody .listItem .cf_products .productsIn .prname {
	display: block;
	margin: auto;
	text-align: center;
	font-weight: 500;
	color: #000;
	font-size: 18px;
}

.listInfo .listBody .listItem .cf_products .productsIn .prIn {
	display: block;
	margin: auto;
	text-align: center;
	font-weight: 400;
	font-size: 14px;
	margin-top: 5px;
}

.listInfo a:hover {
	color: #666;
}

@media (max-width: 1250px) {
	.listInfo .listBody {
		width: 92%;
	}
}

@media (max-width: 900px) {
	.listInfo .listBody .listItem .classification_name {
		font-size: 24px;
	}

	.listInfo .listBody .listItem .cf_products .productsIn .prname {
		font-size: 16px;
	}

	.listInfo .listBody .listItem .cf_products .productsIn .prIn {
		font-size: 12px;
	}
}

@media (max-width: 800px) {

	.listInfo .listBody .listItem {
		margin-top: 50px;
	}
}

@media (max-width: 720px) {

	.listInfo .listBody .listItem .cf_products .productsIn {
		width: 48%;
		margin-right: 4%;
		padding-top: 10px;
		padding-bottom: 25px;
	}

	.listInfo .listBody .listItem .cf_products .productsIn img {
		max-width: 88%;
	}

	.listInfo .listBody .listItem .cf_products .productsIn:nth-child(3n) {
		margin-right: 4%;
	}

	.listInfo .listBody .listItem .cf_products .productsIn:nth-child(2n) {
		margin-right: 0;
	}

	.listInfo .listBody .listItem .classification_name {
		font-size: 20px;
	}

	.listInfo .listBody .listItem .cf_products .productsIn .prname {
		font-size: 13px;
	}

	.listInfo .listBody .listItem .cf_products .productsIn .prIn {
		font-size: 10px;
	}
}


.item_vodie {
	position: relative;
	height: 8rem;
}

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

.item_vodie .vodie_title {
	position: absolute;
	margin: auto;
	left: 0;
	right: 0;
	top: 0;
	bottom: 0;
	background-color: rgba(0, 0, 0, .65);
	width: 100%;
	height: 100%;
	padding-top: 3rem;
}

.item_vodie .vodie_title p {
	color: #FFFFFF;
}

.item_vodie .vodie_title .title {
	letter-spacing: 0.03rem;
}

.item_vodie .vodie_title .text_info a {
	color: #FFFFFF;
	font-size: 0.20rem;
	cursor: pointer;
}

.video_hidden {
	position: fixed;
	background-color: rgba(0, 0, 0, .9);
	z-index: -1;
	width: 19.2rem;
	height: 100%;
	top: 0;
	margin: auto;
	bottom: 0;
	left: 0;
	right: 0;
	padding-top: 0.8rem;
	opacity: 0;
}

.video_hidden video {
	max-width: 100%;
}

.video_hidden .colos {
	position: absolute;
	top: 0.3rem;
	right: 0.5rem;
	cursor: pointer;
}

.video_hidden .colos img {
	max-width: 0.25rem;
}

.goup-container {
	position: fixed;
	width: 46px;
	height: 46px;
	background: rgb(255, 0, 0);
	cursor: pointer;
	z-index: 100000;
	bottom: 0.4rem;
	right: 0.6rem;
	border-radius: 3px;
	display: block;
	opacity: 0;
	filter: alpha(opacity=100)\9;
	-webkit-transform: translate3d(0, 0, 0);
	transform: translate3d(0, 0, 0);
}

.isShow {
	opacity: 0.6;
	filter: alpha(opacity=100)\9;
	-webkit-transition: opacity 0.5s, -webkit-transform;
	transition: opacity 0.5s, transform 0.5s;
	-webkit-transform: translate3d(0, 0, 0);
	transform: translate3d(0, 0, 0);
}


.goup-container:hover {
	opacity: 1;
}

.show_div {
	z-index: 100000;
	opacity: 1;
	filter: alpha(opacity=100)\9;
	-webkit-transition: opacity 0.5s, -webkit-transform;
	transition: opacity 0.5s, transform 0.5s;
	-webkit-transform: translate3d(0, 0, 0);
	transform: translate3d(0, 0, 0);
}

.info_phone {
	display: none;
	text-align: center;
	height: 100vh;
	width: 100vw;
	background-color: #000;
	position: fixed;
	top: 0;
	z-index: 10000;
}

.info_phone img {
	max-width: 34px;
	opacity: 0.8;
}

.info_phone span {
	display: block;
	color: #FFFFFF;
	font-size: 16px;
	line-height: 50px;
	opacity: 0.46;
}

@media (max-width: 992px) {
	.info_phone {
		display: flex;
		flex-direction: column;
		justify-content: flex-start;
		padding-top: 45%;
	}
}

@media (max-width: 768px) {
	.new_products_body {
		margin-top: 35px;
	}
}


.phidden {
	display: none;
}



.headInfo-bg a {
	color: #fff;
	font-weight: 500;
	font-size: 26px;
}
@media(max-width:780px) {
	.mhidden {
		display: none;
	}

	.phidden {
		display: block;
	}

	.headInfo-bg a {
		font-size: 16px;
	}
}