@media screen and (max-width:1660px) {
    nav li .oneNav{ padding:; font-size: 16px;}

}

@media screen and (max-width:1440px) {
    body{ font-size: 14px;}
    
    .logo img{ height: 50px;}

    .oneNav{ line-height:70px;   padding: ;  }
    .zwid{ margin-top: -70px; padding-top: 70px;}
    body::before{ height: 70px;}
    .navul li dl{ top: 80px;}

    .idxProclass a{ padding: 8px 20px;}
    .idxMore{height: 60px;    width: 280px;}
    /* .ysUl li img{ height: 52px;} */
    .aboutBtn{ width: 250px;}
    .aboutMore{ height: 50px; width: 190px;}
    /* .idxDoipak{ padding: 130px 0;} */
    .w80{ width: 90%;}
    .newitem .img img{ height: 252px;}

    aside dl dt .f18{ font-size: 14px;}
    .downImg{ height: 20px;}
    .proinfoBtn a{ height: 90px;}
    .newslist li{ padding: 28px;}
    .map{   height:550px;}

    .searchform .keys{ height: 60px; line-height: 60px; }
    .searchform .submitbtn{ height: 60px; line-height: 60px; width: 60px;}

    .idxSolution .swiper-container .swiper-slide{ padding-bottom: 50px;}
	.idxSolution .swiper-container .swiper-slide:nth-child(2n){ padding-top: 50px;}

    .ysUl li{ height: 280px;}
    .ysUl li .top img{ height: 50px;}

    /* .hononr .img{ height: 350px;} */
	.hononr .prev{ left: 0; box-shadow: 0 0 10px rgba(0, 0, 0, .1);}
    .hononr .next{ right: 0; box-shadow: 0 0 10px rgba(0, 0, 0, .1);}

    .sceneBox .prev{ left: 0; box-shadow: 0 0 10px rgba(0, 0, 0, .1);}
    .sceneBox .next{ right: 0; box-shadow: 0 0 10px rgba(0, 0, 0, .1);}

    
}

@media screen and (max-width:1280px) {
    .w80{ width: 92%;}
    .searcForm{  width: 280px;}
 
   

    .oneNav{ line-height:60px;    font-size: 16px; }
    .zwid{ margin-top: -60px; padding-top: 60px;}
    body::before{ height: 60px;}
    .navul li dl{ top: 70px;}

    .productlist li .img{ height:280px;}
    .prolist li .img{ height: 280px;}

    .idxSolution .swiper-container .swiper-slide{ padding-bottom: 40px;}
	.idxSolution .swiper-container .swiper-slide:nth-child(2n){ padding-top: 40px;}
    .ysUl li .top img{ height: 45px;}
    /* .hononr .img{ height: 300px;} */
}

@media screen and (max-width:1200px) {.oneNav{ padding: 0 1.5vw;}}
@media screen and (max-width:1000px) {
  .oneNav{  font-size: 14px;}
    .neiBanImg{ min-height: 300px;  object-fit: cover; }
    .neiban .bg{ border-width: 5px;}
    .w80{ width: 100%; padding: 0 20px;}
    .wapsearch{ display: block;}
    .searcForm{ display: none;}
    header{ height: 80px;}
    nav .w80{ padding:0}
    nav .videoIconBtn{ padding: 0 12px;}
    .prolist li{ width: 48.5%; margin-right: 3%;}
    .prolist li:nth-child(3n){ margin-right: 3%;}
    .prolist li:nth-child(2n){ margin-right: 0;}
    
    
    .productlist li .img{   height:270px;}
    .idxProclass{ flex-wrap: wrap; justify-content: space-between; align-items: stretch;}
    .idxProclass a{ padding: 5px 10px; width: 48%; margin: 0; margin-bottom: 12px; display: flex; align-items: center; justify-content: center; text-align: center; height: 42px;}


    .productlist li{ width: 48.5%; margin-right: 3%;}
    .productlist li:nth-child(3n){ margin-right: 3%;}
    .productlist li:nth-child(2n){ margin-right: 0;}
    .proRight{ width: 70%;}
    .proLeft{ width: 27.5%;}


    .newslist li{ width: 50%;  }
    .newslist li:nth-child(3n){   border-right: 1px solid #e5e5e5;}
    .newslist li:nth-child(2n){   border-right:none }
    .newspage li{ width: 70%;}

    .searchform .keys{ height: 60px; line-height: 60px; width: 70vw;}
    .ysUl li .top img{ height: 40px;}
  
    /* .hononr .img{ height: 250px;} */

    .submitHeard{ display: none;}
    .playCircle{  width: 50px;}


    
} 

@media screen and (max-width:750px) {

    .numulabout{ flex-wrap: wrap;}
    .numulabout li{ width: 50%; text-align: center; margin-top: 15px;}

    div.video-wrap video{ width: 100%;}
    .neiBanImg{ min-height: 220px;   }
    body{ font-size: 12px;}
    header{ height: 60px;}
    .logo img{ height: 42px;}
    .logowap{  height: 42px;}
    .submit{  width: 55px; height: 55px;}

    nav .videoIconBtn{ padding: 0 10px;}
         .videoIconBtn{ border-radius:0 ; }
    .downImg{ height: 16px }
    .h_nav{ display: flex;   border-left: 1px solid rgba(255, 255, 255, 0.05);}
    .navul{display: none;}
    nav{ height: 55px;}
    nav .w80{ flex-direction: row-reverse; }
    .nav li.go-child>a{ font-size: 16px;}
    .h_nav.close{align-items: center; justify-content: center;}
    .prolist li .img{ height: 150px;}
    .productlist li .img{   height: 150px;}
    .prolist li{ margin-bottom: 12px;}
    .idxMore,.aboutMore,.banMore{ height: 40px; width: 150px;}
   
    .ysUl li{ width: 100%; margin-right: 0%; margin-bottom: 20px;}
    .ysUl li:nth-child(3n){ margin-right: 0%;}
   
    header .w80{ padding-right: 0;}

    /* .ysUl li{ width: 100%; margin-right: 0%; margin-bottom: 20px;}
    .ysUl li:nth-child(4n){ margin-right: 0%;}
    .ysUl li:nth-child(2n){ margin-right: 0;}
    .ysUl li img{ height: 40px;} */
    .aboutBtn{ width: 160px;}
    /* .idxDoipak{ padding: 50px 0;} */
    .banner .swiper-slide .txt{ padding: 20px;}
    .swiper-pagination-bullet{ width: 5px; height: 5px;}
    .banner .swiper-pagination-bullet::after{ width: 20px; height: 20px;top: -8px;left: -8px;}
    .banner .swiper-pagination{  bottom: 30px;}

    #moveSwiper .swiper-pagination-bullet::after{ width: 20px; height: 20px;top: -8px;left: -8px;}
    #moveSwiper .swiper-pagination{  bottom: 30px;}


    footer .top  { display: none;}
    .addD{  width: 100%;}
    footer .center .text-right{ text-align: center;}
    .friendlink img{ width: 34px;}
    footer .bot{ flex-direction: column; align-items: center; justify-content: center; text-align: center; line-height: 2;}
    #toolbar{ display: flex; box-shadow: 0 0 10px rgba(0, 0, 0, 0.25);}
     body::after{ display: block; content: ''; width: 100%; height: 60px; background-color: #f86a1f;}
    .banner .swiper-pagination-bullet{ margin-right: 26px !important;}
    .idxDoipak,.idxYs{background-attachment:scroll}

    .aboutOneUl li {  flex-direction: column;}
    .aboutOneUl li:nth-child(2n){  flex-direction: column;}

    .aboutOneUl li .img,.aboutOneUl li:nth-child(2n) .img{ padding: 0;}
    .aboutOneUl li .img img{ width: 100%; height: 140px; margin-top: 12px; object-fit: cover;}
    .yuan{ width: 20px;}
    .aboutHave .f18{ line-height: 2;}
    .finkUl{ width: 100%; flex-wrap:  wrap;}
    .finkUl img{ width: 30px;}
    .newitem .img img{ height: 185px;}
    .newitem .line-clamp2{-webkit-line-clamp:1}

    .proRight{ width: 100%;}
    .pglist  span,.pglist .page{ display: none;}

    .proinfoLink{ margin-top: 15px;}
    .proinfoLink a{ height: 38px; width: 48%;}
    .swiper-button-next:after, .swiper-container-rtl .swiper-button-prev:after,.swiper-button-prev:after, .swiper-container-rtl .swiper-button-next:after{ font-size: 22px;}

    .newslist li{  width: 100%; border-right: none; padding: 15px 0;}
    .newspageback{ display: none;}
    .newspage li{ width: 100%;}
    .wapheight{ line-height: 1.6;}
    .newsinfo{ border-width: 5px;}
    .neiban .bg{ max-width: 90%;}
    .map{   height:280px;}

    .contactForm { margin-top: 12px;}
    .contactForm .flex-between input:nth-child(2){ margin-top: 12px;}

    .searchform{ width: 100%;}
    .searchform .keys{ height: 38px; line-height: 38px; width: calc(100% - 38px); padding: 0 12px;}
    .searchform .submitbtn{ height: 38px; line-height: 38px; width: 38px;}
    .searchlist .icon{ width: 24px; height: 24px;}
    .searchlist .text{ width: calc(100% - 50px);}
    .searchlist .text .f24{ align-items: flex-start;} 
    .searchlist .text .tip{ padding: 4px 10px; display: inline-block; font-size: 12px; width: auto;}

    .page-aside-item{width: 44px;height: 40px;}
    .searchform .submitbtn{    background: url(../images/search-w.png) no-repeat center center #1b7e06; background-size: 42% auto;}
    div.video-wrap{    width: 90vw; height: auto;}


    /* .logo{ width: 100%;} */

    .idxSolution .swiper-container .swiper-slide{ padding-bottom: 0;}
	.idxSolution .swiper-container .swiper-slide:nth-child(2n){ padding-top: 0;}

    .ysUl li{ height: auto;}
    .ysUl li .top img{ height:36px;}

    .mission​​​​​​​Ul li{  width: 100%; margin-bottom: 15px;}
    .mission​​​​​​​Ul li::after{ display: none;}
    .mission​​​​​​​Ul li .round{ width: 40px; height: 40px;}
    /* .hononr .img{ height: 200px;} */
    .swiperBtn{ display: none !important;}

    .banner .pagination{ bottom: 20px;}

    .banner .pagination .swiper-pagination-bullet::after{ width: 10px; height: 10px; top: -3px; left: -3px;}
    .banner .pagination .swiper-pagination-bullet{  margin: 0 10px !important;   }
    

}


@media screen and (max-width:420px) { }