/* ====移动端导航==== */
/* 按钮 */
.mobmenu {display: none; margin: 0 1.25rem; position: relative;}
.mobmenu dl {width: 30px; margin-right: 10px; cursor: pointer;}
.mobmenu dl dd {width: 0;height: 2px;background: #333;}
.mobmenu dl dd:first-child {animation: sjnav 2.4s linear infinite;}
.mobmenu dl dd:nth-child(2) {margin: 6px 0;	width: 20px;}
.mobmenu dl dd:last-child {animation: sjnav 2.4s linear infinite;animation-delay: 0.4s;}
/* 导航头 */
.flexsb{display: flex; justify-content: space-between; align-items: center;}
.mobmenu h4 {color: #333; }
.mobmask {position: fixed;left: 0;top: 0;z-index: 99;width: 100%;height: 100vh;background: rgba(7,16,26,0.8);transition: all 0.5s;visibility: hidden;opacity: 0;transition-delay: 0.2s;}
.mobmask.active{opacity: 1;visibility: visible;}
.mobnavBox {padding-bottom: 20px; width: 60%;height: 100vh;position: fixed;z-index: 100;top: 0;left: -50%;overflow-y: auto;opacity: 0;transition: all 0.3s; background: #fff; visibility: hidden;}
.mobnavBox.active{transition-delay: 0.3s;opacity: 1;left: 0; visibility: visible;} 
.mobCon {padding: 0 1.25rem; }
.mobnavBox .top {padding: .625rem 1.25rem; height: 5rem; min-height: 50px; position: sticky;top: 0;z-index: 9999;background: #fff;box-shadow: 0 0 20px 0 rgba(0, 0, 0, 0.03);}
.mobnavBox .top .logo {display: flex; align-items: center;}
.mobnavBox .top .logo img{height: 3.375rem;}
.mobnavBox .top .mobnavclose {width: 30px;height: 30px;position: relative; cursor: pointer;}
.mobnavBox .top .mobnavclose:before,
.mobnavBox .top .mobnavclose:after{content: "";position: absolute;left: 50%;top: 50%;transform: translate(-50%,-50%);background: #333;border-radius: 1px;}
.mobnavBox .top .mobnavclose:before{width: 20px;height: 2px;transform: translate(-50%,-50%) rotate(45deg);}
.mobnavBox .top .mobnavclose:after{width: 2px;height: 20px;transform: translate(-50%,-50%) rotate(225deg);}
/* 导航搜索 */
/* version1.0 */
.mobsearch {margin-top: 30px;}
.mobsearch form {display: flex; align-items: center; justify-content: space-between;}
.mobsearch form input {width: calc(100% - 52px);line-height: 40px;border: 1px solid #eee;border-radius: 2px;padding: 0 12px;font-size: var(--font14); color: #333;}
.mobsearch form button {width: 42px;height: 42px;background: #236DEF;color: #333;border-radius: 2px;font-size: 14px; border: 0; cursor: pointer;}
.mobsearch form button img {filter: brightness(100); -webkit-filter:brightness(100);}
/* version2.0 */
.mobnavBox .form { background-color: #f5f5f5;display: flex;align-items: center;margin-bottom: 2.125rem; margin-top: 3.125rem;}
.mobnavBox  .form .f_sub,.mobnavBox .form .tx {height:5rem;}
.mobnavBox .form .int {display: flex;align-items: center;width: calc(100% - 9.625rem);padding: 0 2.8125rem;}
@media (max-width: 767px) {.mobnavBox  .form .int {width: calc(100% - 1.5rem);padding: 0 1rem;}}
.mobnavBox  .form .int i {width: 2rem;display: block;overflow: hidden;}
.mobnavBox .form .int i svg {float: left;width: 100%;}
.mobnavBox .form .int .tx {width: calc(100% - 2rem);padding: 1.25rem 1rem;font-size: var(--font20);}
@media (max-width: 767px) {.mobnavBox .form .f_sub, .mobnavBox .form .tx{height: 4rem;}}
.mobnavBox .form .f_sub {display: flex;align-items: center;justify-content: center;width: 9.625rem;color: #fff;background-color: #236DEF;cursor: pointer;font-size: var(--font24);}
@media (max-width: 767px) {.mobnavBox  .form .f_sub {        font-size: var(--font20);}}

/* 导航内容 */
.mobnavBox .bottom {padding: 6px 0;}
.mobnavBox .bottom .nav li {margin: .4rem 0;}
.mobnavBox .bottom .nav li h3 {display: flex;align-items: center;justify-content: space-between; }
.mobnavBox .bottom .nav li h3 a {display: block;text-align: center;color: #333;padding-left: 4px;font-size: var(--font24);}
.mobnavBox .bottom .nav li h3 i {display: flex; align-items: center; justify-content: center; width: 16px;height: 16px;color: #333;text-align: center;font-size: 12px; transition: .4s; cursor: pointer;}
.mobnavBox .bottom .nav li h3 i svg {max-width: 100%;}
.mobnavBox .bottom .nav li .m-subnav {border-bottom: 1px solid #dbdbdb;padding-bottom: 5px;display: none;}
.mobnavBox .bottom .nav li .m-subnav a {margin: 10px 0;padding-left: 5px;position: relative; font-size: var(--font17); color: #333; display: flex;align-items: center;}
.mobnavBox .bottom .nav li .m-subnav a::before {content: ''; width: 4px; height: 4px; border-radius: 50%; background: #236DEF; display: inline-flex; margin-right: 5px; flex-shrink: 0;}

/*三级导航 */
.mobnavBox .bottom .nav li .m-subnav dl {border-bottom: 1px solid #eee;}
.mobnavBox .bottom .nav li .m-subnav dl:last-child {border: 0;}
.mobnavBox .bottom .nav li .m-subnav dl dt {display: flex; justify-content: space-between;}
.mobnavBox .bottom .nav li .m-subnav dl dt a::before {display: none;}
.mobnavBox .bottom .nav li .m-subnav dl dt .btn {width: 16px; position: relative;}
.mobnavBox .bottom .nav li .m-subnav dl dt .btn i {position: absolute; left: 50%; top: 50%; transform: translate(-50%,-50%);    font-weight: 700;}
.mobnavBox .bottom .nav li .m-subnav dl dt .btn .i2 {opacity: 0;}
.mobnavBox .bottom .nav li .m-subnav dl .list {display: none;}
.mobnavBox .bottom .nav li .m-subnav dl .list a {display: flex; position: relative; align-items: center;}
.mobnavBox .bottom .nav li .m-subnav dl.on dt .btn .i2 {opacity: 1;}
.mobnavBox .bottom .nav li .m-subnav dl.on dt .btn .i1 {opacity: 0;}
/* .mobnavBox .bottom .nav li .m-subnav a:before{content: "";width: 8px;height: 8px;border: 1px solid #CCCCCC;border-radius: 50%;position: absolute;left: 4px;top: 5px;transition: all 0.4s;}
.mobnavBox .bottom .nav li .m-subnav a:after{content: "";width: 4px;height: 4px;background: #CCCCCC; border-radius: 50%; position: absolute; left: 7px;top: 8px;transition: all 0.4s;} */
.mobnavBox .bottom .nav li.on h3 a {color: #236DEF;}
.mobnavBox .bottom .nav li.on h3 i {transform: rotate(90deg);color: #236DEF;}
.mobnavBox .bottom .nav li.on h3 i:before,
.mobnavBox .bottom .nav li.on h3 i:after {background: #fff;}
.mobnavBox .bottom .nav li h3 a:hover,
.mobnavBox .bottom .nav li .m-subnav a:hover , .mobnavBox .bottom .nav li .m-subnav a.on {color: #236DEF;}
.mobnavBox .bottom .nav li .m-subnav a:hover:before , .mobnavBox .bottom .nav li .m-subnav a.on:before {border-color: #236DEF;}
.mobnavBox .bottom .nav li .m-subnav a:hover:after , .mobnavBox .bottom .nav li .m-subnav a.on:after {background: #236DEF;}
.mobnavBox .bottom .links dl dd {margin: .3rem 0;}
.mobnavBox .bottom .links dl dd a {display: flex; align-items: center;}
.mobnavBox .bottom .links dl dd span { margin-left: .2rem; display: block; text-align: center;color: #333; padding-left: 4px; font-size: var(--font20);}

/* 导航语言 */
/* version2.0 */
.mobnavBox .moblang .tit {font-size: var(--font20); text-align: center; font-weight: 700; margin-bottom: .2rem;}
.mobnavBox .moblang .moblan a {border: 1px solid #eee; margin: .15rem 0; color: #666;}
.mobnavBox .moblang .moblan a:active {border-color: #236DEF; background: #236DEF; color: #fff;}

/* 导航联系方式 */
/* version1.0 */
.moblan a {display: flex;align-items: center;justify-content: center;height: 0.9rem;}
.sitebtn {display: block;border-radius:4px;	background-image: linear-gradient(135deg, #236DEF 10%, #fff 60%, #236DEF 100%);overflow: hidden;background-size: 200% auto;color: #fff;text-align: center;}
/* .sitebtn:hover {background-position: right center;} */
.mobinfo {padding-top: 20px; border-top: 1px solid #eee;}
.mobinfo h2 {color: #236DEF; font-weight: 700; margin-bottom: .3rem;}
.mobinfo dl dd {display: flex;margin-top: .15rem; align-items: center;}
.mobinfo dl dd {}
.mobinfo dl dd .icBox {max-width: 15px;max-height: 15px;display: flex;align-items: center;justify-content: center;margin-right: 5px;}
.mobinfo dl dd .icBox img {max-width: 100%;}
.mobinfo dl dd p {width: calc(100% - 14px);color: #333; }
.mobinfo dl dd p a {color: #333;}
.mobinfo dl dd p a:active {color: #236DEF;}
@keyframes sjnav{0% {width: 0;}25% {width: 15px;}50% {width: 30px;}75% {width: 15px;}100% {width: 0;}}
/* version2.0 */
.fz_bt {margin-top: 1.25rem; display: flex;align-items: center;justify-content: center;border-radius: 3px;background-color: #fff;color: #236DEF;transition: all 0.3s linear;border: 1px solid #eee; width: 100%; padding: .625rem 0; font-size: var(--font24);}
.fz_bt i {display: flex;width: 1.875rem;height: 1.875rem;margin-right:1.25rem;overflow: hidden;}
.fz_bt i svg{width: 100%; height: 100%;}
.fz_bt i svg path{fill: #236DEF;}
.fz_bt span {color: #236DEF;}
.fz_bt:active {background: #236DEF; border-color: #236DEF;}
.fz_bt:active i svg path{fill: #fff;}
.fz_bt:active span{color: #fff;}
@media (any-hover: hover) {
  .mobinfo dl dd p a:hover {color: #236DEF;}
  .fz_bt:hover{background: #236DEF; border-color: #236DEF;}
  .fz_bt:hover i svg path{fill: #fff;}
  .fz_bt:hover span{color: #fff;}
}




/* 大桌面显示器，≥ 1200px */
@media (max-width: 1400px) { 


  
}

@media (max-width: 1366px) { 
/* 首页 */
  #product-prev {   left: 8%;}
  #product-next {   right: 8%;}
  .about-pannel dd .info{padding: 7.375rem 6% 0;}

  /* 内页关于我们 */
  .ny-banner .info .text{margin-bottom: 6rem;}
  #recom-prev {   left: 1%;}
  #recom-next{   right: 1%;}

}

/* 大设备（小桌面/平板横屏，≥ 992px） 小于 1200px */
@media  (max-width: 1200px) { 
 /* 头部 */
  nav .layui-nav .layui-nav-item{padding: 0 2.5rem;}
  .ny-banner .info .title-en img{max-width: 40rem;}
}

/* 中等设备（平板，≥ 768px）小于 992px */
@media (max-width: 992px) { 

    /* 头部 */
    nav {display: none;}
    .mobmenu {display: flex;}
  .head-contact,.nav-bg{display: none;}

  /* 首页 */
  .ys-list ul li .pic{height: 19rem;}
  .ys-list ul li .pic img{height: 100%; object-fit: cover;}
  #product-prev,#product-next {   display: none;}

    /* 内页关于我们 */
    .ny-banner .info .text{margin-bottom: 3rem;}

    /* 内页产品详情页 */
    #proxq-prev { right: 15.5%;}

    /* 联系我们 */
    .ny-contact .info{padding:  0 2%;}
    .contact-list dl{margin-bottom: 1rem;}

}

/* 小设备（手机横屏/大手机，≥ 576px）小于 768px */
@media (max-width: 767px) { 
   /* 手机端头部 */
   .mobnavBox {width: 100%;}

   .mobmenu dl{margin-right: 0;}
   .headBox .re .btn a{width: 3rem;}
   .mobnavBox .bottom .nav li h3 a,.fz_bt{font-size: var(--font19);}
   .fz_bt i{width: 1.25rem; height: 1.25rem; margin-right: .5rem;}


   /* 首页 */
   .topbox{justify-content: center;}
   .headBox .logo .text{display: none;}
   #banner-num{bottom: 0.2rem;}
   .pannel{padding: 1rem 0;}
   .keywords{flex-wrap: wrap; width: 100%; margin-bottom: 1.25rem;}
  .keywords ul{flex-wrap: wrap;}
  .keywords ul li{display: none;}
  .keywords ul li:first-child,.keywords ul li:nth-child(2),.keywords ul li:nth-child(3){display: block;}
  .keywords ul li {  margin-right: 1.0625rem;}
  .pan-search{width: 100%;         justify-content: space-between;}
  .pan-search button { padding: 1rem 1rem;}
  .index-more a {    width: 3.3125rem;    height: 3.3125rem;}

  .index-title{margin-bottom: 1.25rem; }
  .title-top{margin-bottom: 2rem;}
  .product .title-top .index-title,.case .title-top .index-title{width: 75%; margin-bottom: 0;}
  .product-btn{display: none;}
  #product-prev , #product-next{display: none;}
  .product-list ul li .product-bg{padding: 3rem 7%; height: 54rem;}
  .product-list ul li .info{margin-bottom: 2rem;}
  .about-pannel dl{flex-wrap: wrap;}
  .about-pannel dd,.about-pannel dd.on {    flex: 1;}
  .about-pannel dd .hide p{display: none;}
  .about-num{display: none;}
  .about-pannel {   height: 22rem;}
  .ys-list ul {  grid-template-columns: repeat(2, 1fr);}
  .ys-list ul li .pic {   height: 15rem;}
  .ys-list ul li .icon img{width: 3.2rem;}
  .ys-list ul li .info p{display: none;}
  .ys-title h3 {  line-height: 1.3;}
  .app-btn{display: none;}
  .app-list{width: 100%;}
  .app-list ul li .info,.app-list ul li .pic{width: 100%;}
  .app-list ul li .info{margin-bottom: 1.875rem;}
  .case {    padding: 4.5rem 0 1rem;}
  #case-prev,#case-next,#case-num{display: none;}
  .news-btn{width: 100%;}
  .news-btn ul li {margin: 0 1.2rem;line-height: 3.5;}
  .news-btn ul{justify-content: space-around;}
  .news-latest,.news-list{width: 100%;}
  .news-latest{margin-bottom: 3rem;}
  .news-list ul li {   padding-bottom: 2rem;   margin-bottom: 2rem;}
  .contact-bg{flex-direction: column; padding: 3rem 0;}
  .contact-bg .pic,.contact-bg .info {   width: 90%; padding-left: 0;}
  .contact-bg .info{margin-top: 4rem;}
  .contact-icon{left: 50%;     transform: translate(-50%,-50%); top: 45%;}
  .footer-top{padding-bottom: 1rem;}
  .foot-nav dl{width: 100%; border-bottom: 1px solid rgba(255, 255, 255, 0.3);  margin-bottom: 1.25rem;}
  .foot-nav dl dt{position: relative;}
  .foot-nav  .ddbox{display: none; margin-bottom: .625rem;}
  .foternav dl dt::after {content: "";background: url(../images/jt1.svg) no-repeat right;display: block;width: 15px;height: 15px;background-size: 100%;position: absolute;right: 0;top: 50%;transform: translate(-50%, -50%); transform-origin: center; transition: .35s; z-index: 1;}
  .foternav dl.on dt::after {transform:translate(-50%, -50%) rotate(90deg);}

  .foternav dl.nolist{width:100%!important; border-bottom:none}
  .foternav dl.nolist dt::after {display: none;}
  .foternav dl.nolist dt a {display: block; margin-bottom: 0;}
  .foot-nav dl.foot-wechat img{margin: 0 auto; display: block;}
  .foot-copy{text-align: center;}
  .foot-copy div{justify-content: center;}
  .foot-copy span{margin-left: 1rem;}


  /* 内页关于我们 */

  .ny-banner .pic{height: 14rem;}
  .ny-banner .pic img{height: 100%; object-fit: cover;}
  .ny-banner .info .title-en img {   max-width: 19rem;}
  .ny-banner .info h2,.ny-banner .info .line{display: none;}
  .ny-banner .info .text {   margin-bottom:4rem;}

  .class-list ul {justify-content: space-around;}
  .class-list ul li{padding: 0; margin: 0;}
  .class-list ul li a{line-height: 4;}
  .about-bg{background-size: contain; padding-top: 0;}
  .about-box .info{width: 100%;}
  .about-title{margin-bottom: 1.875rem;}
  .vision-bg{padding: 5rem 0;}
  .business-list ul{ grid-template-columns: repeat(1, 1fr); gap:3rem 0.8rem} 
  .culture-list ul{ grid-template-columns: repeat(1, 1fr); gap:2rem 0.8rem} 
  .culture-list ul li{padding: 0; display: flex; align-items: flex-start;}
  .culture-list ul li .icon img {    width: 3rem; margin-right: 2rem;}
  .culture-list ul li::after{display: none;}
  .culture-list ul li .text{flex: 1; text-align: left;}
  .culture-list ul li strong{font-size: 1.5rem; margin-bottom: 0.5rem;}


  /* 内页产品列表页 */
  .product-box{flex-wrap: wrap;}
  .pro-left{display: none;}
  .pro-right{width: 100%;}
  .nypro-list ul li .info {   width: 57.2%;}
  .recom-bg{padding: 4.0625rem 0 7.25rem;}
  .recom-bg .index-title {   margin-bottom: 1.5rem;}
  #recom-prev, #recom-next{display: none;}
  .recom-list{position: relative; padding-bottom: 3rem;}
  #recom-num{display: block;}
  .recom-list ul li .pic{margin-bottom: 1rem;}
  .recom-list ul li .info p{display: none;}
  .recom-list ul li .info strong{margin-bottom: 0; font-size: 1.25rem;}
  .proxq-box,.proxq-info{width: 100%;}
  .proxq-box{margin-bottom: 2rem;}
  .proxq-info strong{font-size: 1.5rem;}

/* 内页应用领域 */
.nyapp-list ul li{padding: 3rem 0;}
.nyapp-list ul li .info{width: 100%; margin-bottom: 2rem;}
.nyapp-list ul li .pic{width: 90%; margin: 0 auto;}
.nyapp-list ul li .pic img{border-radius:  1.8125rem;}
.pro-more { width: 2.6875rem; height: 2.6875rem;}
.appxq-box{padding: 2rem 5%;}
.app-xq .pic,.app-xq .info {  width: 100%;}
.app-xq .pic{margin-bottom: 1.5rem;}

/* 内页工程案例-列表页-详情页 */
.nycase-list{padding-bottom: 0;}
.nycase-list ul{grid-template-columns: repeat(2, 1fr); gap: 2.5rem 1rem;}
.nycase-list ul li .info strong{font-size: 1.3rem;}

/* 内页新闻列表页 */
.nynews-list ul li{padding-bottom: 3rem; margin-bottom: 3rem;}
.nynews-list ul li .pic,.nynews-list ul li .info{width: 100%;}
.nynews-list ul li .pic{margin-bottom: 1.875rem;}
.news-xq{padding: 2rem 5%;}
.datePage div{width: 100%;}

/* 内页联系我们 */
.ny-contact .info,.ny-contact .pic{width: 100%;}
.ny-contact .info{padding: 2rem 2%;}
.contact-list dl dd{flex: 1;}

  .recom-list ul li .info{padding: 0}

/*  产品编辑器*/
.pro-editor strong>span{font-size: 1.8rem!important;}
.pro-editor .table2 tr{margin-bottom: 2rem!important;display: flex;flex-direction: column;}
.pro-editor .table2 tr:nth-child(2n){flex-direction: column-reverse;}
.pro-editor .table2 tr td{ width: 100%!important; height: auto!important; display: block; }
.pro-editor .table2 tr:nth-of-type(even) td:last-child{padding: 2rem 0}
.pro-editor .table2 tr:nth-of-type(odd) td:first-child{padding: 2rem 0}
.pro-editor .pic-4 tr {grid-template-columns: repeat(2, 1fr);}

.pro-editor .BL-2 tr td{width: 100%!important;display: block; padding: 2%}
.pro-editor .BL-2 tr td img{width: 100%!important; margin-bottom: 2rem}
  .pro-editor .table4 tr{display: grid;grid-template-columns: repeat(2, 1fr); }
  .pro-editor .table4 tr td{width: 100%!important; padding-bottom: 2rem!important;}
  .pro-editor .table4 tr td img{width: 2rem!important;}
  .pro-editor .table4 tr td strong>span{font-size: 1.2rem!important;}


  .top{display: none}
  header{position: sticky; top: 0;z-index: 22;}
  .product-list ul li .product-bg{height: 42rem}
  .product-list ul li .info{width: 100%;}
  #product-num{display: none}

.pro-editor .zs-4{}
  .pro-editor .zs-4 tr{display: flex; justify-content: space-between;         flex-wrap: wrap;}
.pro-editor .zs-4 tr td{width: 48%; margin-bottom: 2rem}
  .pro-editor .cp-2 tr td{width: 100%!important;display: block}
  .pro-editor .cp-2 tr td:last-child{padding-left: 0; padding-top: 2rem}
  .pro-editor .cp-2 tr td p>span{font-size: 1.2rem!important;}
  .pro-editor>p>span>strong{font-size: 2rem!important;}

  .pro-editor .table-responsive{overflow-x: scroll}
  .pro-editor .table-responsive .bg-3{}


  .ys-list ul li{height: 15rem}
  .ys-list ul li .hide{padding: 0}
  .ys-bottom dl {margin-right: 0.125rem;}
  .ys-link a{padding: .75rem 1rem;}
  .news-bg .index-title {width: 100%;}
  .news-btn ul{padding: 0 2%}
  .news-btn ul {justify-content: space-between;}
  .news-btn ul li{margin: 0}

  .about-box .about-title {width: 100%;}
  .vision-list dl .about-title h3 {width: 100%;}

  .nypro-list ul li .info {width: 100%; margin-bottom: 2rem}
  .nypro-list ul li .pic {
    width: 100%;
  }

  .app-detail table tr td{display: block!important;width: 100%!important;}





}

/* 超小设备（手机，小于 576px） */
@media (max-width: 576px) { 

  .headBox .logo img { width: 13rem;}

}