@media screen and (max-width: 2560px) {
  .pp2 .right-box .download-item img{
    width: 100%;
  }
  .m1 .download-item .img img{
    width: 100%;
  }
  .pp2 .duijiao{
    border-bottom: 43px solid #DEDEDE;
    border-right: 47px solid transparent;
  }
  .sap1 .right img{
    width: 100%;
  }
}
@media screen and (max-width: 1880px) {
}
@media screen and (max-width: 1520px) {
  .a3 .row{
    margin: 1.563vw 5%;
  }
  .home1 .row .item .img-box span,
.home2 .lunbo-box .h2TopSwiper .swiper-slide,
.pp2 .left-nav li,
.pp3 .box .item .text-box p,
.sp3 .box .item .text-box p,
.n1 .new-main .right-box h2,
.a2 .text-box span,
.np1 .right-box h2{
  font-size: 18px;
}
.list-main .box .item h2{
  font-size: 20px;
}
}
@media screen and (max-width: 1366px) {
  .header .nav-box .down-nav-box li{
    font-size: 15px;
  }
}
@media screen and (max-width: 1250px) {
  .m1 .duijiao{
    border-bottom: 2.167vw solid #DEDEDE;
    border-right: 2.223vw solid transparent;
  }
  .phone-menu{
    display: block;
  }
  .nav-box{
    display: none;
  }
  .header .right-box{
    display: none;
  }
  .header{
    padding: 10px  6.25vw;
  }
  .banner .swiper .text-box,
  .banner.about .text-box,
  .banner.smail h1{
    left: 9.708vw
  }

  
  .np1 .left-box h1,
  .list-main h1{
    font-size: 22px;
  }
  .currency-box {
    padding: 6.25vw 9.708vw;
}
.footer-box {
  padding: 3.125vw 9.708vw;
  background: #F4F4F4;
}
.product-nav,
.about-nav{
  padding: 0 9.708vw;
}
.p1{
  padding: 20px 9.708vw 6.25vw;
}
.n1{
  margin: 2.083vw 9.708vw 4.167vw;
}
.product-page-nav .row{
  padding: 18px 9.708vw;
}
.np1 {
  padding: 3.125vw 9.708vw 4.167vw;
}
.np2 {
  padding: 4.167vw 9.708vw;
}
.m1 {
  padding: 2.083vw 9.708vw 6.25vw;
}
.c1 {
  padding: 0 0 0 9.708vw;
}
.c2 {
  padding: 7.552vw 9.708vw;
}
.search-box{
  padding: 3.75vw 17.469vw;
}
.pp1{
  padding: 3.125vw 9.708vw;
}
.pp2{
  padding: 4.167vw 9.708vw;
}
.list-main {
  padding: 3.125vw 9.708vw;
}
}
@media screen and (max-width: 991px) {
  .banner .lunbo-anniu{
    top: 90%;
  }
  .s1 .lunbo-phone{
    display: block;
  }
  .s1 .row-pc{
    display: none;
  }
  .s1 .text-box .more::before{
    left: 65%;
  }
  .sap2 .bottom .row .item .num img{
    max-width: 20px;
    margin-top: 0;
  }
  .sap2 .bottom .row .main-top>img{
    max-width: 40px;
  }
  .sap2 .lunbo1 .box{
    flex-direction: column;
  }
  .sap1{
    flex-direction: column;
  }
  .sap1 .left,
  .sap1 .right,
  .sap2 .lunbo1 .left,
  .sap2 .lunbo1 .right{
    width: 100%;
  }
  .sap1 .left .text-box p{
    max-width: 100%;
  }
  .sap1 .right img{
    width: 100%;
  }
  .footer-box .row .item .box-item p{
    max-width: 100%;
  }
  .home2 .title h1,
  .home3 .title h1,
  .home4 .title h1,
  .sap2 h1,
  .c3 h1,
  .c1 h1,
  .home4 .home-about .left h1,
  .a1 h1,
  .a3 h1,
  .p-s h1,
  .a4 h1,
  .a5 h1,
  .a6 h1,
  .a7 h1,
  .pp1 .left h1,
  .pp3 h1,
  .sp1 h1,
  .sp2 h1,
  .sp3 h1,
  .sp4 .title h1,
  .np2 .title h1,
  .sap1 .left h1,
  .c2 h1,
  .home1 .title h1{
    font-size: 20px;
  }
  .c1{
    flex-wrap: wrap;
  }
  .c1 .left-box{
    width: 90%;
  }
  .c1 .right-box{
    width: 100%;
  }
  .c1 .left-box .box-no{
    display: flex;
    flex-wrap: wrap;
  }
  .c1 .box-item{
    width: 50%;
  }
  .m1 .duijiao {
    border-bottom: 2.294vw solid #DEDEDE;
    border-right: 2.502vw solid transparent;
} 
  .pp2 .right-box h1,
  .a6 .lunbo-2 h2{
    font-size: 20px;
  }
  .footer-box .row>.item:not(:nth-last-child(2)){
    display: none;
  }
  .home2 .h2BottomSwiper h1,
  .home3 .left h2,
  .sap2 h2,
  .a5 h2,
  .home2 .h2BottomSwiper h1, .home3 .left h2, .a5 h2,
  .pp2 .right-box h2,
  .sp4 .left h2,
  .c2 .box .item p,
  .list-main .product-box .item p,
  .p1 .p1-two-box .item-box.on .item span,
  .c1 .box-item .box h3,
  .sap2 .bottom .row .bottom-text h4,
  .a1 .item .top span{
    font-size: 18px;
  }
  .search-box{
    height: 20%;
  }
  .s1 .text-box,
  .sap2 .lunbo1 .left p{
    font-size: 18px;
  }
  .home2 .h2BottomSwiper .xian{
    margin: 14px 0;
  }
  .home2 .h2BottomSwiper p{
    font-size: 16px;
  }
  .pp1{
    padding: 3.125vw 5%;
  }
  .pp2{
    padding: 4.167vw 5%;
  }
  .header{
    padding: 10px  5%;
  }
  .banner .swiper .text-box,
  .banner.about .text-box,
  .banner.smail h1{
    left: 5%
  }
  .currency-box {
    padding: 6.25vw 5%;
}
.footer-box {
  padding: 3.125vw 5%;
  background: #F4F4F4;
}
.product-nav,
.about-nav{
  padding: 0 5%;
}
.p1{
  padding: 20px 5% 6.25vw;
}
.n1{
  margin: 2.083vw 5% 4.167vw;
}
.product-page-nav .row{
  padding: 18px 5%;
}
.np1 {
  padding: 3.125vw 5% 4.167vw;
}
.np2 {
  padding: 4.167vw 5%;
}
.m1 {
  padding: 2.083vw 5% 6.25vw;
}
.list-main {
  padding: 3.125vw 5%;
}
.c1 {
  padding: 5% 0 0;
}
.c2 {
  padding: 7.552vw 5%;
}
.search-box{
  padding: 3.75vw 9.469vw;
}
.a3 .row{
  margin: 1.563vw 0;
}
.home1 .row .item .img-box img{
  max-width: 40px;
}

.a7 .item {
  width: 120px;
  height: 60px;
}
.sp2 .row .item img{
  max-width: 40px;
}
.footer .bottom-box{
  flex-wrap: wrap;
  justify-content: start;
  padding: 1.563vw 5% 1.458vw;
}
.footer .bottom-box p{
  width: 100%;
  margin-bottom: 10px;
  margin-right: 10px;
}
}
@media screen and (max-width: 768px) {
  .a7{
    display: none;
  }
  .a1 .item{
    height: 230px;
  }
  .list-main .product-box .item{
    width: 48%;
  }
  .m1 .duijiao {
    border-bottom: 3.594vw solid #DEDEDE;
    border-right: 3.802vw solid transparent;
}
  .home1 .row .item .num-box span,
  .a1 .item .num,
  .a2 .text-box h1{
    font-size: 30px;
  }
  .product-nav .item{
    font-size: 18px;
    white-space: nowrap;
  }
  .product-nav{
    overflow-x: auto;
  }
  
  .banner.about .text-box h1,
  .banner.smail h1,
  .banner .swiper .text-box h1{
    font-size: 24px;
  }
  .c1 .left-box .box-no{
    height: 200px;
  }
  .c1 .box-item:nth-last-child(1){
    justify-content: flex-end;
  }
  .banner .swiper .text-box p,
  .home2 .h2BottomSwiper p,
  .banner.about .text-box p{
    max-width: 80%;
  }
   .about-nav{
    display: none;
  }
  .home3 .lunbo-anniu{
    top: -20.5%;
  }
  .home3 .lunbo-anniu .h3-button-prev{
    left: 50.312vw;
  }
  .home3 .lunbo-anniu .h3-button-next {
    right: 26.312vw
  }
  .home4 .row{
    flex-wrap: wrap;
  }
  .home4 .big-new.new-main{
    width: 48%;
  }
  .home4 .row .column {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    width: 100%;
    height: auto !important;
  }
  .home4 .row .column h2{
    width: 100%;
  }
  .home4 .row .column .new-item {
    width: 50%;
}
.home4 .home-about{
  flex-direction: column-reverse;
}
.home4 .home-about .right,
.home4 .home-about .left{
  width: 100%;
}
.a1 .item .top img{
  max-width: 40px;
}
.a2 .text-box p{
  max-width: 90%;
}
.a3 .lunbo-anniu{
  top: -50%;
}

.a3 .lunbo-box .a3-button-prev{
  left: 0;
}
.a3 .lunbo-box .a3-button-next{
  right: 0;
}
.a6 .lunbo-2 p{
  max-width: 90%;
}
.a7 .row{
  flex-direction: column;
}
.a7 .item{
  margin-bottom: 20px;
}
.a7 .main-box{
  display: flex;
}
.a7 .text-box{
  margin-top: 0;
  margin-left: 20px;
  height: auto;
}

.a7 .item.on::before{
  border-color: transparent transparent transparent #fff;
    top: 50%;
    transform: translate(0%, -50%);
    left: 100%;
}
.a7 .text{
  height: 100%;
}
.pp1{
  flex-direction: column-reverse;
}
.pp1 .right,
.pp1 .left{
  width: 100%;
}

.pp2 .left-nav{
  display: none;
}
.pp2 .right-box{
  width: 100%;
}
.pp2 .duijiao {
  border-bottom: 23px solid #DEDEDE;
  border-right: 25px solid transparent;
}
.s1 .row{
  flex-wrap: wrap;
}

.sp2 .row{
  flex-wrap: wrap;
}

.sp2 .row .item{
  width: 48%;
  margin-bottom: 20px;
}
.sp4 .lunbo-anniu {
  top: -20.3%;
}
.sp4 .lunbo-anniu .h3-button-next {
  right: 25.312vw;
}
.sp4 .lunbo-anniu .h3-button-prev {
  left: 50.688vw;
}
.n1 .new-main{
  flex-direction: column-reverse;
}
.n1 .new-main .right-box,
.n1 .new-main .left-box,
.np1 .left-box,
.np1 .right-box{
  width: 100%;
}
.n1 .new-main .left-box,
.np1 .right-box{
  margin-top: 20px;
}
.phone-box{
  width: 50%;
}
.np1 .box{
  flex-direction: column;
}
.m1 .download-item{
  width: 48%;
}
.c2{
  flex-direction: column;
}
.c2 .left-box{
  display: flex;
  flex-wrap: wrap;
  width: 100%;
}
.c2 h1,
.c2 .left-box>p,
.c2 .box,
.c2 .right-box,
.c3 .right-box,
.c3 .left-box{
  width: 100%;
}
.c2 .box{
  display: flex;
}
.c2 .box .item{
  width: 50%;
}
.c3 {
  flex-direction: column-reverse;
}
.a4 .lunbo h2{
  font-size: 18px;
}
}
@media screen and (max-width: 520px) {

  .s1 .row .item:hover a,
  .s1 .row .item:nth-child(5):hover a{
    width: 100%;
  }

  
  .np1 {
    padding: 3.125vw 5% 20px;
}
  .np2 {
    padding: 20px 5%;
}
  .banner.smail h1{
    top: 65%;
  }
  .n1 .page-box{
    margin-bottom: 30px;
  }
  .sap2 .maidden .row .item, .sap2 .bottom .row .item{
    padding: 5%;
  }
  .sp2 .row .item p{
    margin-top: 20px;
  }
  .pp3 .box .item .text-box,
  .sp3 .box .item .text-box{
    padding: 5%;
  }
  .pp1 .left p{
    margin-bottom: 20px;
    padding-bottom: 20px;
  }
  .footer-box .row .item .box-item h3{
    font-size: 18px;
  }
  .footer-box .row .item .box-item p{
    font-size: 16px;
  }
  .footer-box{
    padding: 20px 5%;
  }
  .footer .bottom-box a:nth-last-child(2){
    margin:0 20px 0 0;
  }
  .home4 .home-about .left{
    margin-top: 20px;
  }
  .home3 .lunbo-box{
    margin-top: 20px;
  }
  .n1 .new-main .left-box .item a .img,
  .n1 .new-main .left-box .item a .text-box,
  .n1 .new-main .left-box .item a img{
    width: 100%;
  }
  .a3 .lunbo-box .swiper-slide img{
    width: 100%;
  }
  .list-main .product-box .item{
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .p1 .p1-two-box .item-box.on .item{
    width: 48%;
    margin-bottom: 20px;
  }
  .sp3 .box .item{
    width: 100%;
  }
  .s1 .row .item{
    width: 100%;
  }
  .a4 .lunbo p{
    width: 80%;
  }
  .logo{
    max-width: 150px;
  }
  /* .banner{
    height: 350px;
  } */
  .banner .swiper{
    height: 100%;
  }
  .banner .swiper img{
    width: 135%;
    max-width: 200%;
  }
  .banner .swiper .text-box a,
  .home1 .title a{
    width: 100px;
    height: 35px;
  }
  .home2 .title a{
    width: 120px;
    height: 40px;
  }
  .home1 .row{
    margin-top:20px;
    flex-wrap: wrap;
  }
  .home1 .row .item{
    width: 48%;
    margin-bottom: 20px;
  }
  .home3 .lunbo-anniu,
  .sp4 .lunbo-anniu{
    top: -8.8%;
  }
  .home3 .lunbo-anniu .h3-button-next,
  .sp4 .lunbo-anniu .h3-button-next {
    right: 25.312vw;
  }
  .home3 .lunbo-anniu .h3-button-prev,
  .sp4 .lunbo-anniu .h3-button-prev {
    left: 48.312vw;
  }
  .home3 .title a,
  .sp4 .title a,
  .home3 .left a,
  .sp4 .left a,
  .home4 .title a:hover,
  .home4 .title a,
  .home4 .home-about .left a,
  .n1 .new-nav .item,
  .a3 .row .item{
    width: 120px;
    height: 40px;
  }
  .banner.big{
    height: 350px;
  }
  .a1 .row{
    flex-wrap: wrap;
  }
  .a1 .item{
    width: 48%;
    margin-bottom: 20px;
  }
  .home4 .big-new.new-main,
  .home4 .row .column .new-item{
    width: 100%;
  }
  .home3 .left a,
  .sp4 .left a{
    margin-top: 10px;
  }
  .home3 .lunbo-anniu .h3-button-prev, .home3 .lunbo-anniu .h3-button-next,
  .sp4 .lunbo-anniu .h3-button-prev, .sp4 .lunbo-anniu .h3-button-next,
  .a3 .lunbo-box .a3-button-prev, .a3 .lunbo-box .a3-button-next,
  .a4 .lunbo-anniu .a4-button-prev, .a4 .lunbo-anniu .a4-button-next,
  .a6 .a62-button-prev, .a6 .a62-button-next{
    width: 40px;
    height: 40px;
  }
  .home3 .lunbo-box .swiper-slide,
  .sp4 .lunbo-box .swiper-slide{
    flex-direction: column-reverse;
  }
  .home3 .right,
  .home3 .left,
  .sp4 .right,
  .sp4 .left{
    width: 100%;
  }
  .m1 .duijiao {
    border-bottom: 6.927vw solid #DEDEDE;
    border-right: 8.083vw solid transparent;
}
.m1 .m1-nav .item{
  white-space: nowrap;
}
.m1 .m1-nav{
  overflow-x: auto;
  padding-bottom: 10px;
}
#container {
    height: 300px;
}

  .m1 .download-item,
  .m1 .download-item .img img{
    width: 100%;
  }
  .n1 .new-main .left-box .item a {
    flex-direction: column;
  }
  .n1 .new-main .left-box .item a .text-box{
    margin-left: 0;
    margin-top: 10px;
  }
  .a3 .lunbo-anniu{
    top: -75%;
  }
  .a5 .row{
    flex-direction: column;
  }
  .a5 .item .a51Swiper p{
    width: auto;
  }
  .a5 .a51Swiper .swiper-slide{
    display: flex;
    justify-content: center;
  }
  .a6{
    height: 400px;
  }
  .a5 .row p{
    max-width: 100%;
    margin-top: 10px;
  }
  .pp2 .right-box .download-item,
  .pp2 .right-box .download-item .img img{
    width: 100%;
  }
  .pp2 .duijiao {
    border-bottom: 37px solid #DEDEDE;
    border-right: 40px solid transparent;
}
.pp3 .box .item{
  width: 100%;
}
.list-main .page-box .page-item{
  width: 35px;
  height: 35px;
}
.c1 .left-box{
  padding: 0 5%;
}
.c1 .box-item:nth-last-child(1) .box{
  margin-top: 10px;
}
}
@media screen and (max-width: 480px) {
  .s1 .text-box{
    font-size: 40px;
  }
  .banner.smail{
    height: 200px;
    background-size: 100% 100% !important;
  }
  .pp1 .left p{
    margin-bottom: 0px;
    padding-bottom: 0px;
  }
  .pp2 .duijiao {
    border-bottom: 29px solid #DEDEDE;
    border-right: 29px solid transparent;
}
  .a1 .item {
    height: 100px;
}
  .home2,.c2{
    background-size: auto !important;
  }
  .a6{
    background-size: auto !important;
    background-position: center center;
  }
  .amap-info{
    transform: translate(-115px, -120px) scale(1) rotate(0deg) !important;
  }
  .custom-info.input-card{
    width: 230px !important;
    height: 100px !important;
  }
  .custom-info.input-card .info-middle{
    padding: 10px 10px !important;
  }
  .sap2 .maidden .row,
  .sap2 .bottom .row{
    flex-direction: column;
  }
  .sap2 .maidden .row .item,
  .sap2 .bottom .row .item{
    margin-bottom: 10px;
    width: 100%;
  }
  .banner .swiper .text-box p{
    max-width: 95%;
  }
  .c1 .left-box .box-no {
    height: 300px;
}
.c1 .box-item:nth-last-child(1){
  justify-content: flex-start;
}
  .a3 .row{
    margin: 10px 0;
  }
  .banner .swiper img{
    width: 180%;
  }
  .home2 .h2BottomSwiper p{
    max-width: 100%;
  }
  .banner.about .text-box p{
    max-width: 90%;
    margin-top: 15px;
  }
  .home3 .lunbo-anniu, .sp4 .lunbo-anniu {
    top: -8.5%;
  }
  .home3 .lunbo-anniu .h3-button-prev, .sp4 .lunbo-anniu .h3-button-prev {
    left: 34.312vw;
  }
  .home3 .lunbo-anniu .h3-button-next, .sp4 .lunbo-anniu .h3-button-next {
    right: 32.312vw;
}
.a2{
  height: 300px;
}
.a3 .lunbo-anniu {
  top: 96%;
}
.a3TopSwiper .swiper-slide{
  width: 135px !important;
}
.phone-box{
  width: 100%;
}
.a4 .lunbo-anniu{
  justify-content:center;
  transform: translateY(0);
  margin-top: 15px;
}
.a4 .lunbo-anniu .a4-button-prev, .a4 .lunbo-anniu .a4-button-next{
  margin: 0 10px;
}
.a6 .lunbo-anniu{
  transform: translateY(-485%);
}
.p1 .p1-two-box .item-box.on .item{
  width: 100%;
}
.c1 .box-item{
  width: 100%;
}
.n1 .new-nav .item a{
  white-space: nowrap;
}
.c1 .box-item .box h3{
  margin-bottom: 0;
}

.c1 .top :nth-child(3){
  margin: 0;
}


.c1 h1{
  margin-bottom: 20px;
}
.n1 .new-nav .item{
  margin-right: 10px;
}
.n1 .new-nav{
  padding-bottom: 10px;
  overflow-x: auto;
}
.c1 .box-item .box{
  display: flex;
}
.c1 .box-item .box h3{
  margin-left: 10px;
}
.c2 .box{
  flex-direction: column;
}
.c2 .box .item{
  width: 100%;
}
.c2 .row{
  display: flex;
  flex-direction: column;
}
.c2 .row .input{
  width: 100%;
}
.banner {
  height: 400px;
}
.banner .swiper img{
  height: 400px;
}

.pp2 .right-box .item:not(:nth-last-child(1)){
  margin-bottom: 20px;
  padding-bottom: 20px;
}
.sp4 .lunbo-anniu{
  top: -10%;
}
}