/* ====移动端导航==== */
/* 按钮 */
.mobmenu {display: none; margin: 0 0 0 2.5rem; position: relative; z-index: 9;}
.mobmenu dl {width: 1.875rem; margin-right: 10px; cursor: pointer; height: 1rem;}
.mobmenu dl dd {width: 0;height: .125rem;background: #333; width: 1.25rem;position: absolute; transition: all 0.3s;}
.mobmenu dl dd:first-child {animation: sjnav 2.4s linear infinite;}
.mobmenu dl dd:nth-child(2) {top: 50%;margin-top: -0.063rem;}
.mobmenu dl dd:last-child {bottom: 0; animation: sjnav 2.4s linear infinite;animation-delay: 0.4s;}

header.c-style2 .mobmenu dl dd {background: #333;}
header.c-style2 .mobmenu h4 {color: #333;}

/* 导航头 */
.flexsb{display: flex; justify-content: space-between; align-items: center;}
.mobmenu h4 {color: #333; margin-left: 1.25rem;}
.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: 3.75rem; 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; height: 100%;}
.mobnavBox .top .logo img , .mobnavBox .top .logo svg { max-height:100%; width: 100%; object-fit: contain;}
.mobnavBox .top .logo svg path {fill: #333;}
.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: #06AEF5;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: 1.25rem; margin-top: 2.25rem;}
.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;}
.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);}
.mobnavBox .form .f_sub {display: flex;align-items: center;justify-content: center;width: 9.625rem;color: #fff;background-color: #06AEF5;cursor: pointer;font-size: var(--font24);}
@media (max-width: 768px) {
  .mobnavBox .form .int {width: calc(100% - 1.5rem);padding: 0 1rem;}
  .mobnavBox .form .f_sub, .mobnavBox .form .int .tx {height: 3.5rem; font-size: var(--font16);}
  .mobnavBox .form .f_sub {font-size: var(--font16);}
  .mobnavBox .bottom .nav li h3 a,.fz_bt{font-size: var(--font19);}
}

/* 导航内容 */
.mobnavBox .bottom {padding: 6px 0;}
.mobnavBox .bottom .nav li {margin: 2.5rem 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 h3 i img {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(--font20); color: #333; display: flex;align-items: center;}
.mobnavBox .bottom .nav li .m-subnav a::before {content: ''; width: 4px; height: 4px; border-radius: 50%; background: #06AEF5; 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; font-size: var(--font16);}
.mobnavBox .bottom .nav li .m-subnav dl .list a:first-child {margin-top: 0;}
.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: #06AEF5;}
.mobnavBox .bottom .nav li.on h3 i {transform: rotate(90deg);color: #06AEF5;}
.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: #06AEF5;}
.mobnavBox .bottom .nav li .m-subnav a:hover:before , .mobnavBox .bottom .nav li .m-subnav a.on:before {border-color: #06AEF5;}
.mobnavBox .bottom .nav li .m-subnav a:hover:after , .mobnavBox .bottom .nav li .m-subnav a.on:after {background: #06AEF5;}
.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: 1.25rem;}
.mobnavBox .moblang .moblan a {border: 1px solid #eee; margin: 1rem 0; color: #666;}
.mobnavBox .moblang .moblan a:active {border-color: #06AEF5; background: #06AEF5; color: #fff;}

/* 导航联系方式 */
/* version1.0 */
.moblan a {display: flex;align-items: center;justify-content: center;height: 3.125rem;}
.sitebtn {display: block;border-radius:4px;	background-image: linear-gradient(135deg, #06AEF5 10%, #fff 60%, #06AEF5 100%);overflow: hidden;background-size: 200% auto;color: #fff;text-align: center;}
/* .sitebtn:hover {background-position: right center;} */
.mobinfo {padding-top: 1.25rem; border-top: 1px solid #eee;}
.mobinfo h2 {color: #06AEF5; font-weight: 700; margin-bottom: 1.875rem;}
.mobinfo dl dd {display: flex;margin-top: .938rem; 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: #06AEF5;}
@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: #06AEF5;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: #06AEF5;}
.fz_bt span {color: #06AEF5;}
.fz_bt:active {background: #06AEF5; border-color: #06AEF5;}
.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: #06AEF5;}
  .fz_bt:hover{background: #06AEF5; border-color: #06AEF5;}
  .fz_bt:hover i svg path{fill: #fff;}
  .fz_bt:hover span{color: #fff;}
}
@media (max-width: 768px) {
  .mobnavBox .bottom .nav li {margin: 1.25rem 0;}
  .mobnavBox .bottom .nav li h3 a {font-size: var(--font20);}
  .mobnavBox .bottom .nav li .m-subnav a {font-size: var(--font18);}
  .fz_bt i {width: 1.25rem; height: 1.25rem; margin-right: .5rem;}
}


/* ======================================================1366px========================================================= */
/* 大桌面显示器，≥ 1200px */
@media (max-width: 1366px) {

  nav ul li{margin:  0 2rem;}

}

/* ======================================================1200px========================================================= */
/* 大设备（小桌面/平板横屏，≥ 992px） 小于 1200px */
@media  (max-width: 1200px) { 



}



@media  (max-width: 1024px) { 
  .about-box .text b {font-size: 11.75rem;}



}



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

nav,.head_search{display: none;}
.mobmenu{display: flex;}

.indexBanner { height: 60rem;}

.newsxq-box .news-left { width: 100%;}
.newsxq-box .news-right{display: none;}

}

/* 平板竖屏 */
@media (max-width: 767px) { 
  /* 通用 */
  .more1 {padding: .6rem 1rem; font-size: var(--font16);}
  .more1 span {font-size: var(--font16);}



  /* 头部 */

  .headBox .box{height: 5.25rem;}
  .mobnavBox {width: 100%;}
  .mobmenu {margin-left: 1rem;}
  .mobmenu h4 {margin-left: .5rem;}
  #c-placeholder {height: 3.75rem;}

  /* 首页 */
  .indexBanner { height: 40rem;}
  
  .about-box .info {   width: 100%;}
  .about-box .text{display: none;}
  .about-num ul{flex-wrap: wrap;}
  .about-num ul li{width: 50%;}
  .news-list ul{display: flex;flex-wrap: wrap; justify-content: space-between;}
  .news-list ul li{width: 48%;}
  .news-list ul li:last-child{width: 100%; margin-top: 2rem;}


  /* 底部 */
  .foternav {flex-wrap: wrap;width: 100%; margin-top: 2rem; padding: .3rem 0; margin-left: 0; gap: .5rem;}
  .foternav dl .ddbox {display: none; margin-top: .625rem;}
  .foternav dl {width: 100%; margin-right: 0; text-align: left; padding-right: 0;}
  .foternav dl dt {margin-bottom: 0 !important;position: relative;cursor: pointer; padding: .1rem 0;}
  .foternav dl dt::after {content: "";background: url(../images/jt2.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 dt::before {display: none;}
  .foternav dl.on dt::after {transform:translate(-50%, -50%) rotate(90deg);}
  .foternav dl {margin-bottom: 10px;border-bottom: 1px solid #ddd;padding-bottom: 10px;}
  .foternav dl:last-child {margin-bottom: 0; border: 0;}
  .foternav dl.nolist dt::after {display: none;}
  .foternav dl.nolist dt a {display: block; margin-bottom: 0;}


  .indexBanner .info strong{font-size: 3rem;}
  .index-title h2 {   font-size: 2.8rem; }
 
  /* =============================================内页============================================ */
  .proCen .mySwiper3 .slide .pic{width: 25rem; height: 25rem; }
  .proCen .mySwiper3 .slide .imgBox::after {width: 25rem; height: calc(25rem / 5);}
  .proCen .mySwiper3 .slide .imgBox::before{width: 5.25rem; height: 5.25rem;}
  .details-title strong,.ny-title strong{font-size: 2rem;}

  .proxq-left{width: 100%; position: relative; top: 0; margin-bottom: 3rem;}
  .proxq-right{width: 100%; padding: 1.5rem 4% 2rem;}
  .class-list{    padding: .6875rem 0;}
  .details-title strong{padding-bottom: 1rem; margin-bottom: 1rem;}
  .details-title strong, .ny-title strong {   font-size: 1.6rem;}

  .ny-banner .info strong{font-size: 3rem;}


  .nyclass-list ul li { padding: 0 1rem;  margin: 0 1rem;}

  .company-box .pic,.company-box .info {    width: 100%;}
  .company-box .pic{margin-bottom: 3rem;}
  .nyabout-num ul li{justify-content: flex-start; margin-bottom: 2rem;}
  .newslist .list ul {  grid-template-columns: repeat(2, 1fr);}
.tactOne .left,.tactOne .right{width: 100%;}
.tactOne .left{margin-bottom: 2rem;}



}



/* ======================================================移动端========================================================= */

@media (max-width: 639px) {

  .indexBanner { height: 30rem;}
  .indexBanner .info strong{font-size: 2rem;}
  .headBox .text{display: none;}
  .latest-list ul li h3{font-size: 1.4rem;}
  .index-title h2 {  font-size: 1.9rem;}
  .index-title h4{width: 94%; margin: 0 auto;}
  .product-list ul{grid-template-columns: repeat(1, 1fr);}
  .about-bg{padding: 5rem 0;}
  .about-num ul li strong{font-size: 1.8rem;}
  .about-num ul li {     justify-content: flex-start;   padding: 0 3%; box-sizing: border-box;}
  .about-num ul li .text{flex: 1;}
  .about-num ul li .icon { width: 3.9375rem; height: 3.9375rem;}
  .application-btn ul li .info{padding:  0 1rem;}
  .application-btn ul li strong{font-size: 1.3rem;}
  .application-btn ul li .icon { width: 4.3125rem; height: 4.3125rem;}
 
  .news-top{justify-content: center;}
  .news-top .index-title{text-align: center; margin-bottom: 1.5rem;}
  .news-list ul li{width: 100%; margin-bottom: 1rem;}
  .news-list ul li:last-child{margin-top: 0;}
  .backtop dt {  width: 3.0625rem;  height: 3.0625rem;}


  /* 内页产品 */
  .proCen .ThumbBox .slide{margin-right: 2rem; font-size: var(--font20);}
  .proCen .mySwiper3 .slide .pic{width: 20rem; height: 20rem; }
  .proCen .mySwiper3 .slide .imgBox::after {width: 20rem; height: calc(20rem / 5);}
  .proCen .mySwiper3 .slide .imgBox::before{width: 5.25rem; height: 5.25rem;}
  .proCen .mySwiper3 .swjt.swiper-button-prev {   left: 13%;}
  .proCen .mySwiper3 .swjt.swiper-button-next {   right: 13%;}
  .proCen .mySwiper3 .slide .con .p1{font-size: var(--font22);}
  .proxq-box .pic{width: 100%; margin-bottom: 3rem;}
  .proxq-box .info {   width: 100%;}
  .proxq-title h2{font-size: 1.6rem;}
  .recom-top div span {   font-size: 2.25rem;}
  .pro-recom ul li .pic{height: 11rem;}
  .pro-recom ul li .info {   padding: 1.5625rem 1rem 0;}

  /* 关于我们 */
  .ny-banner .info h2{font-size: 1.4rem;}
  .ny-banner .info strong{font-size: 1.8rem;}
  .ny-banner .imgBox img {min-height: 23.5rem;}

  .nyclass-list ul li { padding: 0 0.3rem;  margin: 0 0.3rem;}
  .vision-en span {   font-size: 5.75rem;}
  .vision-list {   margin-bottom: 7.5625rem;}
  .vision-bg { padding: 5.5rem 0 6.1875rem;}
  .vision-btn ul li .icon { width: 3.9375rem;   height: 3.9375rem;}
  .vision-btn ul li .icon img {  max-width: 38%;}

  .appance {   padding: 3.25rem 0;}
  .appance .list ul {  grid-template-columns: repeat(2, 1fr); gap:1rem}
  .newsDate {   padding: 3.125rem 0 0;}
  .newsxq-title strong{font-size: 1.3rem;}
  .news-left .newsCon{padding: 2.5rem 4%;}
  .newsOne .slide .slide_box{flex-wrap: wrap;}
  .newsOne .slide .imgBox,.newsOne .slide .info{width: 100%;}
  .newsOne .slide .info,.newslist .list li .con {padding: 2rem 4%;}

  .newslist .list ul {   grid-template-columns: repeat(1, 1fr);}

.tactOne .right .right_box { flex-wrap: wrap;}
.tactOne .right .t2 p,.tactOne .list .item .p1{font-size: 1.2rem;}



}

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


@media (max-width: 460px) {

}