@media (min-width: 1500px){
    .container{
        width:1420px
    }
}
header{
    height: 80px;
    position: fixed;
    width: 100%;
    left: 0;
    top: 0;
    z-index: 100;
    transition: .5s;
}
.logo img{
    height: 80px;
}
.topbig{
    display: flex;
    justify-content: flex-end;
    align-items: center;
}
.logo{
    order:2;
}
.menu{
    order:1;
}
.menu ul {
    display: flex;
    margin-right: 70px;
}
.menu ul li{
    margin-left:100px;
}
.menu ul li a{
    color:#000;
    font-size:16px;
    font-weight: 400;
    line-height: 200%;
    letter-spacing: 0px;
}
.menu ul li a:focus{
    text-decoration: none;
}
.bannerimg{
    transition: all 5s ease 0s;
    transform: perspective(1000px) translate3d(0, 0, 100px);
}

#banner .swiper-slide-active .bannerimg {
    transition: all 5s ease 0s;
    transform: perspective(1000px) translate3d(0, 0, 0px);
}
.bannertxt{
    position:absolute;
    top:38%;
    left:9%;

}
.bannertxt h6{
    font-size: 25.6px;
    font-weight: 400;
    line-height: 36px;
    letter-spacing: 0px;
    text-align: left;
    margin-bottom:28px;
    transition-duration: 1.6s;
    transition-delay: .8s;
    opacity: 0;
}

#banner .swiper-slide-active .bannertxt h6 {
    animation: slideInLeft .8s .8s;
    -webkit-animation: slideInLeft .8s .8s;
    opacity: 1;
}
#banner{
    overflow: hidden;
}
.bannertxt section{
    color: rgb(0, 0, 0);
    font-size: 16px;
    font-weight: 400;
    line-height: 27.2px;
    letter-spacing: 0px;
    text-align: left;
    max-width: 622px;
    margin-bottom:50px;
    transition-duration: 1.6s;
    transition-delay: .8s;
    opacity: 0;
}
#banner .swiper-slide-active .bannertxt section {
    animation: slideInLeft 1.0s .8s;
    -webkit-animation: slideInLeft 1.0s .8s;
    opacity: 1;
}
.bannertxt a{
    width: 176.8px;
    height: 44px;
    background:#000;
    border-radius:27.5px;
    display: flex;
    align-items: center;
    justify-content: center;
    color:white;
    font-size: 12.8px;
    font-weight: 400;
    line-height: 17.6px;
    letter-spacing: 0px;
    text-align: left;
    text-transform: uppercase;
    transition: .5s;
    transition-duration: 1.6s;
    transition-delay: .8s;
    opacity: 0;
}
#banner .swiper-slide-active .bannertxt a {
    animation: slideInLeft 1.2s .8s;
    -webkit-animation: slideInLeft 1.2s .8s;
    opacity: 1;
}
.bannertxt a  span{
    background: url(../images/bnnbutton.png) no-repeat center;
    background-size: contain;
    width: 18px;
    height: 18px;
    margin-left:15px;
    transition: .5s;
}
.bannertxt a:hover{
    background:white;
    color:#000;
    transition: .5s;
}
.bannertxt a:hover span{
    background: url(../images/bnnbuttonb.png) no-repeat center;
    transition: .5s;
}
#banner .swiper-pagination-bullet {
    width: var(--swiper-pagination-bullet-width,var(--swiper-pagination-bullet-size,20px));
    height: var(--swiper-pagination-bullet-height,var(--swiper-pagination-bullet-size,20px));
    margin: 0 var(--swiper-pagination-bullet-horizontal-gap,10px);
    display: inline-block;
    border-radius: 0%;
    background: var(--swiper-pagination-bullet-inactive-color,transparent);
    opacity: var(--swiper-pagination-bullet-inactive-opacity, 1);
    border:3px solid rgb(255, 255, 255);
}
#banner .swiper-pagination-bullet-active {
    opacity: var(--swiper-pagination-bullet-opacity, 1);
    background: #fff;
}
#banner .swiper-pagination {
    text-align: right;
    padding-right: 110px;
    bottom:45px;
}
.bannertu img{
    width: 100%;
}
.homees{
    padding:64px 0;
}
.homeestitle{
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-direction: column;
    width:336px;
}
.homeestitle img{
    margin-bottom:9.6px;
}
.homeestitle p{
    color: rgb(0, 0, 0);
    font-size: 12px;
    line-height: 16px;
    letter-spacing: 3.5px;
    text-align: center;
    display: flex;
    align-items: center;
    margin-bottom:26.4px;
}
.homeestitle p:after,.homeestitle p:before{
    content:"";
    display: block;
    width: 50px;
    height: 1px;
    background: #000;
}
.homeestitle p:after{
    transform: translate(24px, 0px);
}
.homeestitle p:before{
    transform: translate(-24px, 0px);
}
.homeestitle h6{
    color: rgb(0, 0, 0);
    font-size: 25.6px;
    font-weight: 400;
    line-height: 32px;
    margin-bottom:103.2px;
}
.homeescontent ul{
    display: flex;
    justify-content: space-between;
}
.homeescontent ul li{
    width: 20.35%;
    display: flex;
    align-items: center;
    flex-direction: column;
}
.homeescontent ul li:first-child{
    -webkit-animation-delay: .2s;
    animation-delay:.2s;
}
.homeescontent ul li:nth-child(2){
    -webkit-animation-delay: .4s;
    animation-delay:.4s;
}
.homeescontent ul li:nth-child(3){
    -webkit-animation-delay: .6s;
    animation-delay:.6s;
}
.homeescontent ul li:nth-child(4){
    -webkit-animation-delay: .8s;
    animation-delay:.8s;
}
.homeescpic img{
    margin-bottom:32px;
    border-radius: 100%;
}
.homeesctxt h6{
    color: rgb(51, 51, 51);
    font-size: 16px;
    font-weight: 400;
    line-height: 200%;
    letter-spacing: 0px;
    text-align: center;
    margin-bottom:16px;
}
.homeesctxt section{
    color: rgb(102, 102, 102);
    font-size: 12px;
    font-weight: 400;
    line-height: 200%;
    letter-spacing: 0px;
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical
}
.homeproduct{
    position:relative;
    padding:64px 0 135.2px;
}
.hproductball{
    position:absolute;
    top:116px;
    right:318px;
}
.hproductball2{
    position:absolute;
    top:639px;
    left:89px;
}
.hproductball3{
    position:absolute;
    right:408px;
    bottom:391px;
}
.hproductball4{
    position:absolute;
    bottom:592px;
    right: 377px;
}
.hproductsxh{
    padding-right: 40px;
    position: absolute;
    left: 0;
    top: -10px;
    transform: rotate(90.00deg);
    transform-origin: left bottom;
    color: rgb(51, 51, 51);
    font-size: 12px;
    font-weight: 400;
    line-height: 18px;
    letter-spacing: 3.5px;
    text-align: left;
    text-transform: uppercase;
}
p.hproductsxh:after {
    content: "";
    background: #CECECE;
    width: 28px;
    height: 1px;
    position: absolute;
    right: 0;
    top: 50%;
    display: block;
}
p.hproductsxh:before {
    content: "";
    background: #fff;
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 2;
    display: block;
    transform-origin: right center;
    transition: transform 0.6s ease;
}
.homeproduct ul li.animated p.hproductsxh:before {
    transform: scale(0,1);
}
 
.homeproduct ul {
    position: relative;
    z-index: 2;
    letter-spacing: 0;
    font-size: 0;
}
.homeproduct ul > li {
    width: 46.8%;
    position: relative;
    display: inline-block;
    vertical-align: top;

}
.homeproduct ul li  a {
    padding: 20px 0 0 25px;
    position: relative;
    display: block;
}
.homeproduct ul > li:nth-child(2n) {
    margin-left: 6.4%;
    transform: translateY(85px);
}
.homeproduct ul > li:nth-child(n+3) {
    margin-top: 80px;
}

.hproductsimg div {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    overflow: hidden;
}
.hproductsimg div div{
    background: rgb(244, 246, 252);
	width:0%;
	left:-100%;
	overflow:visible;
}
.hproductsimg div div:nth-child(2){
	background:#e5e7ee;
	transition: width 0.6s ease, left 0.6s ease;
}
.hproductsimg svg {
	width:auto;
	height:100%;
	position:absolute;
	left:100%;
	top:0;
}
.homeproduct ul li.animated .hproductsimg div div:nth-child(1) {
	width:100%;
	left:0%;
	transition: width 0.4s 0.4s ease, left 0.8s 0.4s ease;
}
.homeproduct ul li a:hover .hproductsimg div div:nth-child(2) {
	width:100%;
	left:0%;
}
.hproductsimg {
    width: 100%;
    padding-top: 112.5%;
    position: relative;
}
.hproductsimg img {
    width: 116.8%;
    position: absolute;
    left: 0%;
    top: 0%;
    z-index: 3;
    opacity: 0;
    transition: opacity 0.4s 0.8s ease, top 0.4s 0.8s ease, transform 0.6s ease;
}
.homeproduct ul li.animated .hproductsimg img {
    opacity: 1;
}
.homeproduct ul li:first-child .hproductsimg img {
    top:-8%;
}
.homeproduct ul li:nth-child(3) .hproductsimg img:first-child {
    left:-3%;
}
.homeproduct ul li:nth-child(3) .hproductsimg img:nth-child(2) {
    right:-3%;
    left: auto;
}
.homeproduct ul li:nth-child(4) .hproductsimg img:first-child {
    top:-10%;
}
.homeproduct ul li:nth-child(4) .hproductsimg img:nth-child(2) {
    right:0%;
    left: auto;
}
.homeproduct ul li:nth-child(4) .hproductsimg img:nth-child(3) {
    left:-3%;
}
.homeproduct ul li a:hover .hproductsimg img:nth-child(1) {
	transform:translateY(-5%);
}
.homeproduct ul li a:hover .hproductsimg img:nth-child(2) {
	transform:translateX(-5%);
}
.homeproduct ul li a:hover .hproductsimg img:nth-child(3) {
	transform:translateX(5%);
}

.homeproduct ul li p.hproducttitle{
    margin-top: 16px;
    padding-right: 16px;
    position: relative;
    display: inline-block;
    font-size: 14.4px;
    color: #002F34;
    opacity: 1;
    transition: opacity 0.4s 0.8s ease;
}
.homeproduct li.animated .hproducttitle {
	opacity:1;
}
.homeproduct ul > li:first-child:after {
    content: "";
    background: #fff;
    height: calc(115% - 30px);
    width: 90px;
    position: absolute;
    right: -90px;
    top: 20px;
    z-index: 5;
    display: block;
}
.homeproduct ul > li:nth-child(2):after {
    content: "";
    background: #fff;
    height: calc(115% - 30px);
    width: 90px;
    position: absolute;
    right: -90px;
    top: 20px;
    z-index: 5;
    display: block;
}
.homeproduct ul > li:nth-child(2):before {
    content: "";
    background: #fff;
    width: calc(115% - 30px);
    height: 70px;
    position: absolute;
    left: 20px;
    top: -50px;
    z-index: 5;
    display: block;
}
.homeptitle h6{
    margin-bottom:64.8px;
}
.homeinfotitle h6{
    margin-bottom:0px;
}
.homeinfoleft p{
    color: rgb(102, 102, 102);
    font-size: 16px;
    font-weight: 400;
    line-height: 29.6px;
    letter-spacing: 0px;
    text-align: left;
}
.homeinfobig{
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.homeinfoleft{
    width: 46.34%;
}
.homeinfo{
    padding:64px 0 137.6px;
    overflow: hidden;
}
.homenews{
    overflow: hidden;
}
.homeinforight{
    width: 47.39%;
}
.homeinforight img{
    box-shadow:-29.6px 37.6px 0px  rgb(244, 246, 252);
}
.homeintrotitle h6{
    margin: 0;
}
.homeintro{
    padding:64px 0 168px;
}
.homeintroright ul li{
    display: flex;
    margin-bottom:20px;
}
.homeintroright ul li span{
    color: rgb(102, 102, 102);
    font-size: 16px;
    font-weight: 400;
    line-height: 200%;
    letter-spacing: 0px;
    text-align: left;
    width: 20%;
    min-width: 140px;
    color: #668285;
}
.homeintroright ul li .info{
    color: rgb(102, 102, 102);
    font-size: 16px;
    font-weight: 400;
    line-height: 200%;
    letter-spacing: 0px;
    text-align: left;
    padding-left:117.6px;   
}
.homeintrobig{
    display: flex;
    justify-content: space-between;
    position:relative;
}
.hproductball5{
    position:absolute;
    left:292px;
    top:211px;
}  
.hproductball6{
    position:absolute;
    left:0;
    bottom:0;
}
.homeintroright{
    width: 49.30%;
}
#homenews .swiper-pagination-bullet {
    width: var(--swiper-pagination-bullet-width,var(--swiper-pagination-bullet-size,20px));
    height: var(--swiper-pagination-bullet-height,var(--swiper-pagination-bullet-size,20px));
    margin: 0 var(--swiper-pagination-bullet-horizontal-gap,10px);
    display: inline-block;
    border-radius: 0%;
    background: var(--swiper-pagination-bullet-inactive-color,transparent);
    opacity: var(--swiper-pagination-bullet-inactive-opacity, 1);
    border:3px solid rgb(255, 255, 255);
}
#homenews .swiper-pagination-bullet-active {
    opacity: var(--swiper-pagination-bullet-opacity, 1);
    background: #fff;
}
#homenews .swiper-pagination {
    text-align: right;
    padding-right: 110px;
    bottom:45px;
}
.homecontact{
    padding:92.8px 0 120px;
    position:relative;
}
.homecontact .container{
    position: relative;
}
.hproductball7{
    position:absolute;
    right: 79px;
    top:237px;
}
.homecontacttxt{
    margin-top:57.6px;
    color: rgb(102, 102, 102);
    font-size: 14px;
    font-weight: 400;
    line-height: 20.8px;
    letter-spacing: 0px;
    text-align: left;
    margin-bottom:55.2px;
}
.homecontactbottom{
    display: flex;
    justify-content: flex-end;
}
.homecontactbottom form{
    width: 50.6%;
}
.homecontactbottom form .item h6{
    color: rgb(51, 51, 51);
    font-size: 16px;
    font-weight: 400;
    line-height: 22.4px;
    letter-spacing: 0px;
    text-align: left;
    margin-bottom:13px;
    display: flex;
    align-items: center;
}
.homecontactbottom form .item span{
    margin-left:10px;
    color:#f00;
}
.homecontactbottom form .item input{
    width: 100%;
    height:50.4px;
    padding:14.4px 0;
    padding-left: 25.6px;
    border-radius: 31.5px;
    margin-bottom:24px;
    border: 1px solid rgb(215, 215, 215);
}
.homecontactbottom form .item input::placeholder{
    color: rgb(208, 208, 208);
    font-size: 16px;
    font-weight: 400;
    line-height: 22.4px;
    letter-spacing: 0px;
    text-align: left;
}
.homecontactbottom form .item input::-moz-placeholder{
    color: rgb(208, 208, 208);
    font-size: 16px;
    font-weight: 400;
    line-height: 22.4px;
    letter-spacing: 0px;
    text-align: left;
}
.homecontactbottom form .item input::-webkit-input-placeholder{
    color: rgb(208, 208, 208);
    font-size: 16px;
    font-weight: 400;
    line-height: 22.4px;
    letter-spacing: 0px;
    text-align: left;
}
.homecontactbottom form .item h6 .fanhaotishi{
    color: rgb(51, 51, 51);
    font-size: 16px;
    font-weight: 400;
    line-height: 22px;
    letter-spacing: 0px;
    text-align: left;
    margin-left:10px;
}
.fanhao{
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.homecontactbottom form .item .fanhao span{
    min-width: 20px;
    margin-right: 20px;
    color: rgb(0, 0, 0);
    font-size: 20px;
    font-weight: 400;
    line-height: 28px;
    letter-spacing: 0px;
    text-align: left;
    align-items: center;
    margin-left:0;
    margin-bottom: 30px;
}
.homecontactbottom form .item textarea{
    width: 100%;
    height: 375.2px;
    border-radius:31.5px;
    border: 1px solid rgb(215, 215, 215);
    resize: none;
    margin-bottom:27.2px;
    padding: 14.4px 0;
    padding-left: 25.6px;
}
.form_item{
    display: flex;
    margin-bottom:88.8px;
}
.form_info{
    color: rgb(51, 51, 51);
    font-size: 12px;
    font-weight: 400;
    line-height: 17.6px;
    letter-spacing: 0px;
    text-align: left;
    margin-left: 16px;
}
.homecontactbottom form button{
    width: 100%;
    display: flex;
    height: 50.4px;
    background:#000;
    color: rgb(255, 255, 255);
    font-size: 12.8px;
    font-weight: 400;
    line-height: 17.6px;
    letter-spacing: 0px;
    justify-content: center;
    align-items: center;
    text-transform: uppercase;
    border-radius:31.5px;
    transition: .5s;
}
.homecontactbottom form button:hover{
    background:#fff;
    color: #000;
    transition: .5s;
}
.homecontactbottom form button  .icon {
    background: url(../images/bnnbutton.png) no-repeat center;
    background-size: contain;
    width: 18px;
    height: 18px;
    margin-left: 15px;
    transition: .5s;
}
.homecontactbottom form button:hover .icon {
    background: url(../images/bnnbuttonb.png) no-repeat center;
    transition: .5s;
}
footer{
    background:url(../images/footer.png) no-repeat center / cover;
    padding: 104px 0 104.8px;
    position: relative;
}
.footercontact h5{
    color: rgb(255, 255, 255);
    font-size: 48px;
    font-weight: 400;
    line-height: 67.2px;
    letter-spacing: 0px;
    text-align: left;
    text-transform: uppercase;
    margin-bottom:9px;
}
.footercontact p{
    color: rgb(255, 255, 255);
    font-size: 12.8px;
    font-weight: 400;
    line-height: 17.6px;
    letter-spacing: 0px;
    text-align: left;
    text-transform: uppercase;
}
.footercontact {
    margin-bottom:156px;
}
.footerleft img{
    margin-bottom:80.8px;
}
.footerleft section span{
    color: rgb(255, 255, 255);
    font-size: 12.8px;
    font-weight: 400;
    line-height: 17.6px;
    letter-spacing: 0px;
    text-align: left;    
    margin-bottom:14px;
}
.footerrightbottom p{
    color: rgb(255, 255, 255);
    font-size: 12.8px;
    font-weight: 400;
    line-height: 17.6px;
    letter-spacing: 0px;
    text-align: right;    
    margin-bottom:14px;
}
.footerleft section p{
    color: rgb(255, 255, 255);
    font-size: 16px;
    font-weight: 400;
    line-height: 26px;
    letter-spacing: 0px;
    text-align: left;
    text-transform: uppercase;
}
.footerleft section p span{
    color: rgb(255, 255, 255);
    font-size: 16px;
    font-weight: 400;
    line-height: 26px;
    letter-spacing: 0px;
    text-align: left;
    text-transform: uppercase;
    margin-right: 10px;
}
.footerbig{
    display: flex;
    justify-content: space-between;
}
.footerrighttitle h5{
    color: rgb(255, 255, 255);
    font-size: 48px;
    font-weight: 400;
    line-height: 67.2px;
    letter-spacing: 0px;
    text-align: left;
    text-transform: uppercase;
    margin-bottom: 9px;
}
.footerrighttitle p{
    color: rgb(255, 255, 255);
    font-size: 12.8px;
    font-weight: 400;
    line-height: 25.6px;
    letter-spacing: 0px;
    text-align: left;
    text-transform: uppercase;  
}
.footerright{
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: flex-end;
}
.footerright img{
    width:190.4px;
}
.nav{
    padding:120px 0 40px;
}
.nav ul{
    display: flex;
}
.nav ul li:nth-child(2n){
    padding:0 10px;
}
.nav ul li a{
    font-weight: 400;
    line-height: 16px;
    font-size:12px;
    letter-spacing: 0px;
    color:#000;
}

.nav ul li:first-child a{
    color: rgb(153, 153, 153);
}
.nybanner{
    margin-bottom:80px;
}
.newstitle{
    color: rgb(0, 0, 0);
    font-size: 19.2px;
    font-weight: 400;
    line-height: 27.2px;
    letter-spacing: 0px;
    margin-bottom:12px;
}
.newtime{
    color: rgb(153, 153, 153);
    font-size: 12px;
    font-weight: 400;
    line-height: 17px;
    letter-spacing: 0px;
    text-align: left;
    padding-bottom:25.2px;
    border-bottom:1px solid rgb(237, 237, 237);
    margin-bottom:47.6px;
}
.newscontent{
    color: rgb(102, 102, 102);
    font-size: 12px;
    font-weight: 400;
    line-height: 22px;
    letter-spacing: 0px;
    text-align: left;
}
.newsbig{
    padding-bottom:87.2px;
}
.produtstitle{
    color: rgb(0, 0, 0);
    font-size: 16px;
    font-weight: 400;
    line-height: 22.4px;
    letter-spacing: 0px;
    text-align: left;
    margin-bottom:32.8px;
    width:100%;
}
.productscontent ul li{
    display: flex;
    justify-content: space-between;
    margin-bottom:180px;
    flex-wrap:wrap;
}
.productscpic{
    width: 47.18%;
}
.productsctxt{
    width: 49.30%;
    position:relative;
}
.productsctxt table{
    border:none;
    width:100%;
}
.productsctxt table tr{
    display:flex;
    border-bottom:rgb(237, 237, 237) 1px solid;
}
.productsctxt  tr td{
    padding-bottom:20px;
    padding-top:20px;
    border:none;

}
.productsctxt dl dd:first-child{
    padding-top:0;
}
.productsctxt  tr td:first-child{
    color: rgb(0, 0, 0);
    font-size: 12px;
    font-weight: 400;
    line-height: 16.8px;
    letter-spacing: 0px;
    text-align: left;
}
.productsctxt  tr td:last-child{
    color: rgb(102, 102, 102);
    font-size: 12px;
    font-weight: 400;
    line-height: 16.8px;
    letter-spacing: 0px;
    text-align: left;
}
.productsctxt a{
    position:absolute;
    right: 0;
    bottom: 0;
    width: 212.8px;
    display: flex;
    height: 50.4px;
    background: #000;
    border:1px solid #000;
    color: rgb(255, 255, 255);
    font-size: 12.8px;
    font-weight: 400;
    line-height: 17.6px;
    letter-spacing: 0px;
    justify-content: center;
    align-items: center;
    text-transform: uppercase;
    border-radius: 31.5px;
    transition: .5s;
}
.productsctxt a:hover{
    color:#000;
    background: #fff;
}
.productsctxt a .icon {
    background: url(../images/bnnbutton.png) no-repeat center;
    background-size: contain;
    width: 18px;
    height: 18px;
    margin-left: 15px;
    transition: .5s;
}
.productsctxt a:hover .icon {
    background: url(../images/bnnbuttonb.png) no-repeat center;
    transition: .5s;
}
.m_header{
    display: none;
}
.company-logo{
    position:absolute;
    left:0;
    bottom:649px;
}
.nybanner img{
    width: 100%;
}
.form_info a{
    color:#000;
    text-decoration: underline;
}
.popup {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,.47);
    z-index: 99;
    display: none;
}

.popup.show {
  display: block; /* 显示弹窗 */
}
.popupshade{
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 73.958333%;
    max-width:1136px;
    padding: 56px 80px 80px 80px;
    background-color: #fff;
    border: 1px solid #ccc;
}

#closeBtn{
    width:50px;
    height: 50px;
    cursor: pointer;
}
.poputclose{
    position:absolute;
    right: 40px;
    top:40px;
}
.poputclosem{
    position:absolute;
    right: 40px;
    top:40px;
    display: none;
}
.poptitle h2{
    color: rgb(0, 0, 0);
    font-size: 19.2px;
    text-align: center;
    margin-bottom:56px;
}
.syjiaru section{
    color: rgb(0, 0, 0);
    font-size: 13px;
    line-height: 150%;
}
.menu i{
    display: none;
}
.heise{
    display: none;
}
.menu i{
    display: none;
}
.news-update{
    display: flex;
    justify-content: center;
    align-items: center;
    padding:100px 0 272px;
}
.back{
    display: none;
}
@media(max-width:1550px){
    .homeproduct{
        overflow: hidden;
    }
    .homeintroright ul li .info {
        padding-left: 110px;
    }
    .homeinfoleft p {
        font-size: 16px;
        line-height: 29px;
    }
    .bannertxt h6 {
        font-size: 22px;
        font-weight: 400;
        line-height: 35px;
        letter-spacing: 0px;
        text-align: left;
        margin-bottom: 19px;
    }
    .bannertxt section {
        font-size: 14px;
        font-weight: 400;
        line-height: 28px;
        max-width: 442px;
        margin-bottom: 35px;
    }
    .bannertxt a {
        width: 157px;
        height: 39px;
        font-size: 12px;
        line-height: 18px;
    }
    .menu ul li a {
        font-size: 14px;
        line-height: 28px;
    }
    .menu ul li {
        margin-left: 71px;
    }
    .menu ul {
        margin-right: 49px;
    }
    .logo img{
        width: 71%;
        float:right;
    }
    #banner .swiper-pagination-bullet {
        width: var(--swiper-pagination-bullet-width,var(--swiper-pagination-bullet-size,14px));
        height: var(--swiper-pagination-bullet-height,var(--swiper-pagination-bullet-size,14px));
        margin: 0 var(--swiper-pagination-bullet-horizontal-gap,7px);
    }
    #banner .swiper-pagination{
        padding-right: 78px;
        bottom: 32px;
    }
    .homees {
        padding: 56px 0;
    }
    .homeesctxt h6 {
        font-size: 14px;
        line-height: 19px;
        margin-bottom: 11px;
    }
    .homeproduct {
        position: relative;
        padding: 56px 0 120px;
    }
    .homeestitle img {
        margin-bottom: 8px;
    }
    .homeestitle p {
        margin-bottom: 23px;
    }
    .homeestitle h6 {
        font-size: 22px;
        line-height: 28px;
        margin-bottom: 91px;
    }
    .homeinfo {
        padding: 56px 0 122px;
    }
    .homeinfotitle h6 {
        margin-bottom: 0px;
    }
    .homeinforight img {
        box-shadow: -26px 33px 0px  rgb(244, 246, 252);
    }
    .homeintro {
        padding: 56px 0 149px;
    }
    .homeintrotitle h6 {
        margin: 0;
    }
    .homeintroright ul li .info {
        padding-left: 104px;
        font-size:14px;
        line-height:19px;
    }
    .homeintroright ul li span {
        font-size: 14px;
        line-height: 19px;
        width: 20%;
        min-width: 99px;
    }
    #homenews .swiper-pagination {
        text-align: right;
        padding-right: 78px;
        bottom: 32px;
    }
    #homenews .swiper-pagination-bullet {
        width: var(--swiper-pagination-bullet-width,var(--swiper-pagination-bullet-size,14px));
        height: var(--swiper-pagination-bullet-height,var(--swiper-pagination-bullet-size,14px));
        margin: 0 var(--swiper-pagination-bullet-horizontal-gap,7px);
    }
    .homeproduct ul li p.hproducttitle {
        margin-top: 14px;
        padding-right: 14px;
        font-size: 12px;
    }
    .hproductsxh {
        padding-right: 35px;
        font-size: 12px;
    }
    .homecontact {
        padding: 82px 0 106px;
        position: relative;
    }
    .homecontacttxt {
        margin-top: 51px;
        font-size: 12px;
        line-height: 18px;
        margin-bottom: 49px;
    }
    .homecontactbottom form .item h6 {
        font-size: 12px;
        line-height: 19px;
        margin-bottom: 9px;
    }
    .homecontactbottom form .item input {
        width: 100%;
        height: 44px;
        padding: 12px 0;
        padding-left: 22px;
        margin-bottom: 21px;
    }
    .homecontactbottom form .item input::placeholder{
        font-size: 14px;
        line-height: 19px;
    }
    .homecontactbottom form .item input::-moz-placeholder{
        font-size: 14px;
        line-height: 19px;
    }
    .homecontactbottom form .item input::-webkit-input-placeholder{
        font-size: 14px;
        line-height: 19px;
    }
    .homecontactbottom form .item h6 .fanhaotishi {
        font-size: 12px;
        line-height: 15px;
        margin-left: 7px;
    }
    .homecontactbottom form .item textarea {
        height: 333px;
        margin-bottom: 24px;
        padding: 12px 0;
        padding-left: 22px;
    }
    .form_info {
        font-size: 12px;
        line-height: 15px;
        margin-left: 11px;
    }
    .form_item {
        display: flex;
        margin-bottom: 78px;
    }
    .homecontactbottom form button {
        height: 44px;
        font-size: 12px;
        line-height: 15px;
    }
    footer {
        padding: 92px 0 93px;
    }
    .footercontact h5 {
        font-size: 42px;
        line-height: 60px;
        margin-bottom: 6px;
    }
    .footercontact p {
        font-size: 12px;
        line-height: 15px;
    }
    .footercontact {
        margin-bottom: 110px;
    }
    .footerleft img {
        margin-bottom: 71px;
    }
    .footerleft section span {
        font-size: 12px;
        line-height: 15px;
        margin-bottom: 9px;
    }
    .footerleft section p {
        font-size: 12px;
        line-height: 15px;
    }
    .footerleft section p span {
        font-size: 12px;
        line-height: 15px;
    }
    .footerrightbottom p{
        font-size: 12px;
        line-height: 15px;
    }
    .footerrighttitle h5 {
        font-size: 42px;
        line-height: 59px;
        margin-bottom: 6px;
    }
    .footerrighttitle p {
        font-size: 12px;
        line-height: 15px;
        margin-bottom: 9px;
    }
    .footerright img {
        width: 169px;
    }
    .nybanner {
        margin-bottom: 70px;
    }
    .newsbig {
        padding-bottom: 77px;
    }
    .productscontent ul li {
        margin-bottom: 128px;
    }
    header{
        height: 70px;
    }
}
@media(max-width:1366px){
    .popupshade {
        padding: 56px 30px 30px 30px;
    }
    .poptitle h2 {
        margin-bottom: 20px;
    }
    .syjiaru section {
        color: rgb(0, 0, 0);
        font-size: 13px;
        line-height: 125%;
    }
}
@media(max-width:1176px){
    .homeinfoleft p {
        font-size: 14px;
        line-height: 25px;
    }
    .hproductball4 {
        position: absolute;
        bottom: 315px;
        right: 201px;
    }
    .hproductball3 {
        position: absolute;
        right: 217px;
        bottom: 208px;
    }
    .hproductball2 {
        position: absolute;
        top: 340px;
        left: 47px;
    }
    .hproductball {
        position: absolute;
        top: 61px;
        right: 169px;
    }
    .hproductball4 img{
        width: 60%;
    }
    .hproductball3 img{
        width: 60%;
    }
    .hproductball2 img{
        width: 60%;
    }
    .hproductball img{
        width: 60%;
    }
    .homees {
        padding: 49px 0;
    }
    .homeestitle h6 {
        margin-bottom: 77px;
    }
    .homeintrotitle h6 {
        margin: 0;
    }
    .homeinfotitle h6 {
        margin-bottom: 0px;
    }
    .hproductball5 {
        position: absolute;
        left: 175px;
        top: 126px;
    }
    .hproductball5 img{
        width: 60%;
    }
    .hproductball6 img{
        width: 60%;
    }
    .hproductball7 {
        position: absolute;
        right: 47px;
        top: 140px;
    }
    .homeintroright ul li .info {
        padding-left: 88px;
        font-size: 14px;
        line-height: 19px;
    }
}
@media(max-width:1024px){

    .logo_box img{
        height: 49px;
    }
    .logo_box {
        width: 100%;
        height: 49px;
        text-align: center;
        line-height: 0;
        font-size: 0;
        zoom: 1;
        display: flex;
        justify-content: flex-start;
    }

    .logo_box img {
        height: 100%;
        text-align: center;
        margin: 0 auto;
    }

    .nav_toggle {
        color: #fff;
        -webkit-transform: scale(0.7);
        -moz-transform: scale(0.7);
        -ms-transform: scale(0.7);
        -o-transform: scale(0.7);
        transform: scale(0.7);
        transform-origin: 50% 50%;
        position: absolute;
        top: 50%;
        right: 10px;
        margin-top: -13px;
        z-index: 999;
    }

    .nav_toggle {
        cursor: pointer;
        padding: 10px 35px 16px 0;
    }

    .nav_toggle span,
    .nav_toggle span:before,
    .nav_toggle span:after {
        cursor: pointer;
        height: 3px;
        width: 40px;
        background: #000000;
        position: absolute;
        display: block;
        content: '';
    }

    .nav_toggle span:before {
        top: -10px;
    }

    .nav_toggle span:after {
        bottom: -10px;
    }

    .nav_toggle span,
    .nav_toggle span:before,
    .nav_toggle span:after {
        transition: all 500ms ease-in-out;
        -webkit-transition: all 500ms ease-in-out;
        -moz-transition: all 500ms ease-in-out;
        -o-transition: all 500ms ease-in-out;
    }

    .nav_toggle.active span {
        background-color: transparent;
    }

    .nav_toggle.active span:before,
    .nav_toggle.active span:after {
        top: 0;
    }

    .nav_toggle.active span:before {
        transform: rotate(45deg);
        -webkit-transform: rotate(45deg);
        -ms-transform: rotate(45deg);
    }

    .nav_toggle.active span:after {
        transform: translateY(-10px) rotate(-45deg);
        -webkit-transform: translateY(-10px) rotate(-45deg);
        -ms-transform: translateY(-10px) rotate(-45deg);
        top: 10px;
    }
    .menu i {
        display: block;
        height: 52px;
        padding: 0px 15px;
        background: #fff;
        font-weight: bold;
        line-height: 42px;
        color: #000;
    }
    .menu ul {
		flex-wrap:wrap;
        margin: 0;
	}
	.menu ul li {
		width:100%;
		padding:0px 0px;
	}
	.menu ul li a {
		line-height:55px;
		font-size:1.4rem;
		padding:0px 15px;
		color:#333;
		background-size:auto 15px;
	}
    .menu {
        position: fixed;
        width: 85.3%;
        height: 100%;
        right: -100%;
        top: 0;
        z-index: 9999;
        background: #fff;
        transition: .3s;
        display: block;
    }
    .menuu {
        right: 0;
    }
    .logo img {
        height: 49px;
    }
    .topbig {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    .menu {
        order: 2;
    }
    .logo {
        order: 1;
        width: 176.39px;
    }
    .nav-logo {
        width: 25px;
        display: block;
        order:3;
        margin-right: 25px;
    }
    .logo img{
        width: 100%;
    }
    .menu ul li{
        margin: 0;
    }
    .menu ul li a{
        display: block;
    }
    .menu i img {
        width: 24px;
        position: absolute;
        right: 20px;
        top: 50%;
        transform: translate(0%, -50%);
    }
    .menu i{
        position:relative;
    }
    .heise {
        position: fixed;
        display: none;
        width: 100%;
        height: 100%;
        top: 0;
        left: 0;
        z-index: 998;
        background: rgba(0,0,0,.7) ;
        background-size: auto 40px;
    }
    .nav-logo {
		width:25px;
		display:block;
	}
	.nav-logo i {
		display:block;
		padding:2px 0px;
	}
    .nav-logo i:after {
        content: "";
        display: block;
        height: 2px;
        background: #000;
    }

}
@media(max-width:992px){
    .bannertxt h6 {
        color: rgb(0, 0, 0);
        font-size: 14px;
        line-height: 21px;
        letter-spacing: 0px;
        text-align: left;
    }
    .footerright img{
        width: 58px;
        float:right;
    }
    .homeintroright ul li .info {
        padding-left: 0;
        font-size: 14px;
        line-height: 19px;
    }
    footer {
        overflow: hidden;
    }
    .banner{
        padding-top:49px;
    }
    .bannertxt section{
        color: rgb(0, 0, 0);
        font-size: 12px;
        font-weight: 400;
        line-height: 17px;
        letter-spacing: 0px;
        max-width:245px;
        margin-bottom:12px;
        display: none;
    }
    .bannertxt {
        position: absolute;
        top: 15px;
        left: 20px;
    }
    .bannertxt h6 {
        margin-bottom:5px;
    }
    .bannertxt a {
        width: 110px;
        height: 30px;
        font-size: 12px;
        line-height: 18px;
    }
    .bannertxt a  span {
        margin-left: 5px;
    }
    #banner .swiper-pagination {
        padding-right: 20px;
        bottom: 10px;
    }
    .homees {
        padding: 20px;
    }
    .homeestitle img {
        width:20px;
        margin-bottom:6px;
    }
    .homeestitle p {
        margin-bottom: 17px;
        transform: scale(0.5);
    }
    .homeestitle h6 {
        font-size: 16px;
        line-height: 20px;
        margin-bottom: 31px;
    }
    .homeescontent ul{
        flex-direction: column;
    }
    .homeescontent ul li {
        width: 100%;
        display: flex;
        align-items: center;
        flex-direction: initial;
        margin-bottom:20px;
    }
    .homeescpic img {
        margin-bottom: 0px;
        border-radius: 100%;
    }
    .homeesctxt h6{
        text-align: left;
        margin-bottom:6px;
    }
    .homeesctxt{
        margin-left:10px;
    }
    .homeesctxt section{
        text-align: left;
        font-size: 12px;
        font-weight: 400;
        line-height: 17px;
        color: rgb(102, 102, 102);
    }
    .homeproduct {
        position: relative;
        padding: 20px;
    }
    .hproductball {
        position: absolute;
        top: 132px;
        right: 69px;
    }
    .hproductsxh {
        padding-right: 35px;
        font-size: 12px;
        transform: scale(0.5) rotate(90deg);
        width: 100%;
    }
    .homeproduct ul > li:first-child:after {
        content: "";
        background: #fff;
        height: calc(115% - 80px);
        width: 20px;
        position: absolute;
        right: -20px;
        top: 20px;
        z-index: 5;
        display: block;
    }
    .homeproduct ul li p.hproducttitle {
        margin-top: 14px;
        padding-right: 14px;
        font-size: 12px;
    }
    .hproductball2{
        display: none;
    }
    .homeproduct ul li p.hproducttitle {
        margin-top: 14px;
        padding-right: 14px;
        font-size: 12px;
    }
    .homeproduct ul li a{
        padding:10px 0 0 15px;
    }
    .homeproduct ul > li:nth-child(2):before {
        content: "";
        background: #fff;
        width: calc(115% - 30px);
        height: 70px;
        position: absolute;
        left: 13px;
        top: -50px;
        z-index: 5;
        display: block;
    }
    .homeproduct ul > li:nth-child(2) p{
        top:0;
    }
    .homeproduct ul > li:nth-child(2):before {
        top: -30px;
        height:30px;
    }
    .hproductball3 {
        position: absolute;
        right: 77px;
        bottom: 126px;
    }
    .hproductball img {
        width: 52%;
        float: right;
    }
    .hproductball3 img{
        width: 24px;
        float:right;
    }
    .hproductball4{
        bottom:46px;
        right:98px;
    }
    .hproductball4 img{
        width: 36px;
    }
    .homeinfo {
        padding: 20px;
    }
    .homeinfobig{
        display: flex;
        flex-direction: column;
    }
    .homeinfoleft{
        width:100%;
        order:2;
    }
    .homeinforight{
        width: 100%;
        order:1;
        margin-bottom:37px;
    }
    .homeinforight img{
        width: 84%;
        margin: 0 auto;
        box-shadow: -16px 22px 0px rgb(244 246 252);
    }
    .homeintro {
        padding: 20px;
    }
    .hproductball5{
        display: none;
    }
    .homeintroright {
        width: 100%;
    }
    .hproductball6{
        display: none;
    }
    .homeintroright ul li {
        margin-bottom: 10px;
    }
    .homeintroright ul li span {
        font-size: 14px;
        line-height: 19px;
        width: 20%;
        min-width: 99px;
    }
    .homeintro{
        padding-bottom:40px;
    }
    #homenews .swiper-pagination {
        text-align: right;
        padding-right: 20px;
        bottom: 9px;
    }
    #banner .swiper-pagination-bullet {
        width: var(--swiper-pagination-bullet-width,var(--swiper-pagination-bullet-size,6px));
        height: var(--swiper-pagination-bullet-height,var(--swiper-pagination-bullet-size,6px));
        margin: 0 var(--swiper-pagination-bullet-horizontal-gap,6px);
        border: 1px solid rgb(255, 255, 255);
    }
    #homenews .swiper-pagination-bullet {
        width: var(--swiper-pagination-bullet-width,var(--swiper-pagination-bullet-size,6px));
        height: var(--swiper-pagination-bullet-height,var(--swiper-pagination-bullet-size,6px));
        margin: 0 var(--swiper-pagination-bullet-horizontal-gap,6px);
        border: 1px solid rgb(255, 255, 255);
    }
    .homecontact {
        padding: 20px;
        position: relative;
        padding-bottom:63px;
    }
    .hproductball7{
        display: none;
    }
    .homecontacttxt {
        margin-top: 30px;
        margin-bottom: 30px;
    }
    .homecontactbottom form {
        width: 100%;
    }
    .homecontactbottom form .item span {
        font-size:12px;
        margin-left: 6px;
    }
    .homecontactbottom form .item textarea{
        height: 260px;
    }
    .form_item {
        margin-bottom: 59px;
    }
    footer {
        padding: 14px 20px 20px;
    }
    .footercontact h5 {
        font-size: 12px;
        line-height: 18px;
        margin-bottom: 1px;
        color: rgb(255, 255, 255);
        letter-spacing: 0px;
        text-align: left;
    }
    .footerleft{
        width:40.8%;
    }
    .footerrighttitle h5{
        font-size: 12px;
        line-height: 18px;
        letter-spacing: 0px;
        text-align: left;
        text-transform: uppercase;
        text-align: right;
    }
    .footercontact p {
        font-size: 16px;
        transform: scale(0.5);
        width: 100%;
        display: block;
        word-break: keep-all;
        position: absolute;
        left: -24%;
    }
    .footercontact {
        position:relative;
        margin-bottom:26px;
    }
    .footerleft img {
        margin-bottom: 16px;
    }
    .footerleft section span {
        font-size: 12px;
        transform: translate(-16%,0) scale(0.67);
        display: block;
        word-break: keep-all;
        width: 100%;
    }
    .footerleft section p {
        font-size: 12px;
        transform: translate(-16%,0) scale(0.67);
        display: block;
        word-break: keep-all;
        width: 150%;
    }
    .footerleft section p span{
        font-size: 12px;
        transform: translate(-16%,0) scale(0.67);
        display: block;
        word-break: keep-all;
        width: 150%;
    }
    .footerrightbottom p{
        font-size: 12px;
        transform: translate(-16%,0) scale(0.67);
        display: block;
        word-break: keep-all;
        width: 150%;
    }
    .footerleft img {
        width: 94px;
    }
    .footerright{
        width: 26.13%;
    }
    .footerrighttitle p {
        font-size: 12px;
        transform: translate(-16%,0) scale(0.67);
        display: block;
        word-break: keep-all;
        width: 150%;
        text-align: right;
        margin-bottom:0;
    }
    .nav {
        display: none;
    }
    .productsbig{
        padding:0 20px;
        padding-top:70px;
    }
    .productscontent ul li{
        flex-direction: column;
        margin-bottom:10px;
    }
    .productscpic{
        width: 100%;
    }
    .productscpic {
        width: 100%;
    }
    .produtstitle{
        margin-bottom:20px;
    }
    .productsctxt{
        width: 100%;
    }
    .productsctxt dl dd {
        display: flex;
        padding-bottom: 16px;
        padding-top: 16px;
        border-bottom: rgb(237, 237, 237) 1px solid;
    }
    .productsctxt dl dd:first-child {
        padding-top: 20px;
    }
    .productsctxt a {
        position: relative;
        width: 110px;
        height: 30px;
        font-size: 12px;
        line-height: 18px;
        margin:20px 0;
        float:right;
    }
    .productsctxt a .icon {
        margin-left: 5px;
    }
    .nybanner {
        margin-bottom: 0px;
    }
    .newsbig{
        padding:20px;
    }
    .newstitle {
        font-size: 16px;
        font-weight: 400;
        line-height: 22px;
        letter-spacing: 0px;
        text-align: left;
    }
    .newtime {
        color: rgb(153, 153, 153);
        font-size: 12px;
        line-height: 17px;
        padding-bottom:16.5px;
        margin-bottom: 19.5px;
    }
    .popupshade{
        padding:20px;
    }
    .company-logo img{
        width: 30%;
    }
    .popupshade{
        background: #fff;
        width: calc(100% - 50px);
        height: calc(100% - 50px);
        max-width: 1000px;
        position: absolute;
        left: 50%;
        top: 50%;
        z-index: 2;
        transform: translate(-50%,-50%);
        overflow-y: scroll;
    }
    .popup {
        z-index: 120;
    }
    .poputclosem{
        display: block;
    }
    .poputclose{
        display: none;
    }
    #closeBtn {
        width: 30px;
        height: 30px;
        cursor: pointer;
    }
    .poptitle h2{
        margin-bottom:20px;
    }
    .poputclosem {
        position: fixed;
        right: 30px;
        top: 30px;
        z-index: 99;
    }
    .company-logo{
        display: none;
    }
    .homeescpic{
        width:23.3%;
    }
    .homeesctxt{
        width:70%;
    }
    .nybanner{
        padding-top:49px;
    }
    #banner .swiper-slide-active .bannertxt a{
        margin-top:25px;
    }
    .bannertxt {
    position: absolute;
    top: 36px;
    left: 20px;
}
.news-update{
    padding:20px 0;
}
.news-update img{
    width:100px;
}
header{
    height: 49px;
}
.back {
    position: fixed;
    right: 20px;
    bottom: 40%;
    width: 40px;
    display: block;
}
}