/* ====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: #3d3d3d; 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: #3d3d3d; 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: #16428B;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: #16428B;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); text-transform: capitalize;}
.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: #16428B; 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: #16428B;}
.mobnavBox .bottom .nav li.on h3 i {transform: rotate(90deg);color: #16428B;}
.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: #16428B;}
.mobnavBox .bottom .nav li .m-subnav a:hover:before , .mobnavBox .bottom .nav li .m-subnav a.on:before {border-color: #16428B;}
.mobnavBox .bottom .nav li .m-subnav a:hover:after , .mobnavBox .bottom .nav li .m-subnav a.on:after {background: #16428B;}
.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: #16428B; background: #16428B; 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, #16428B 10%, #fff 60%, #16428B 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: #16428B; 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: #16428B;}
@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: #16428B;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: #16428B;}
.fz_bt span {color: #16428B;}
.fz_bt:active {background: #16428B; border-color: #16428B;}
.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: #16428B;}
  .fz_bt:hover{background: #16428B; border-color: #16428B;}
  .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) {
.news .w1400{padding: 0;}
.ny-banner .info { width: 56%;}


}

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



}



@media  (max-width: 1024px) { 
  /* 公共头部 */
  nav,.head_search,.quote{display: none;}
  .mobmenu{display: flex;}
  .wap-ver{border-top: 1px solid #ccc;}

  #news-prev img, #news-next img{display: none;}

}



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




}

/* 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 */
  .top-box{height: auto; justify-content: center; padding: 1rem 0; }
  .headluange{display: none;}
  .top-right{margin-top: 1rem;}
  .top-email{margin-left: 1rem;}
  header.c-style2 .header-box  {  transform: translateY(-7.25rem);}



  /* 首页 */
  .about-box .index-title,.about-num{width: 100%;}
  .index-title strong{font-size: 2.2rem;}
  .about-num ul li div{font-size: 2rem;}
  .about-box .index-title{margin-bottom: 1.875rem;}
  .pro-class ul{ grid-template-columns: repeat(2, 1fr); grid-template-rows:34rem 34rem 34rem 34rem}
  .pro-class ul li{grid-row:inherit!important;grid-column:inherit!important; padding: 1rem 0 0;}
  .pro-class ul li a{flex-direction: column; justify-content: center; align-items: center; text-align: center;}
  .pro-class ul li .pic{width: 70%!important;}
  .pro-class ul li .info p{-webkit-line-clamp: 4!important; margin-bottom: 1.5rem;}
  .pro-class ul li .pic img {   max-width: 57%!important;   min-width: 50%!important;}
  .pro-class ul li .info{margin-right: 0; padding: 2rem 4% 0!important; }
  .solutions-list ul{ grid-template-columns: repeat(2, 1fr); gap: 1rem;}
  .solutions-list ul li{height: 24rem;}
  .sunmoon-box .info,.sunmoon-box .pic{width: 100%;}
  .sunmoon-box .info{margin-bottom: 3rem;}
  .sunmoon-num ul {   gap: 0 1rem;}
  .sunmoon-num ul li div{font-size: 2.2rem;}




  /* 底部 */
  .footer-left{width: 100%;}

  .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:first-child{width: 100%;}
  .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;}

 
  /* =============================================内页============================================ */
  .ny-banner .info {width: 100%;}
  .ny-banner .info h2{display: none;}
  .ny-banner .info strong{font-size: 2.2rem;}

  /* 内页产品列表页 */
  .product-list ul{grid-template-columns: repeat(2, 1fr);}
  .proys-list ul li .icon {   width: 7.0625rem;   height: 7.0625rem;}
  .proys-list ul li .icon img {   max-width: 30%;   min-height: 25%;}
  .proys-bg{padding: 7.6875rem 0 6.875rem;}
  .proys-list ul{grid-template-columns: repeat(2, 1fr);}
  .proDateOne{height: auto; flex-direction: column; gap: 1rem;}
  .proDateOne .swiperOne{width: 100%; height: auto;}
  .proDateOne .swiperTwo{width: 100%; height: auto;}
  .proDateOne .swiperOne ul li .info em{ margin-left: 2rem;}
  .message-title strong{width: 100%;}
  #message1 ul.grid-4{grid-template-columns: repeat(2, 1fr); gap: .8125rem;}
  .pro-menu ul {   justify-content: flex-start;}
  .pro-menu ul li a{border-radius: 0;}
  .pro-menu ul li{width: 100%; margin-right: 0;}
  .ny-banner .pic img{min-height: 18rem;}


  /* 产品详情页 */
  .proxqDateOne,.proxq-left{width: 100%;}
  .proxqDateOne{margin-bottom: 2rem;}
  .proxq-class li a{font-size: 1rem; padding: 0 1rem;}


  /* 内页应用领域列表页 */
  .main-right{width: 100%;}
  .appxqMain .position{margin-bottom: 1.2rem;}
  .appxq-box .info,.appxq-box .pic{width: 100%;}
  .appxq-box .info{margin-bottom: 2rem;}
  .core-list ul{grid-template-columns: repeat(2, 1fr);}
  .core-list ul li .icon {  width: 7.0625rem;  height: 7.0625rem;}
  .core-list ul li .icon img {   max-width: 36%;   min-height: 30%;}
  .appxq-box .info h1{font-size: 2rem;}

  .main-title strong{font-size: 2rem;}


  /* 内页视频列表页 */
  .video-list ul{grid-template-columns: repeat(2, 1fr);}
  .nynews-list ul{grid-template-columns: repeat(2, 1fr);}

  /* about 主页面 */
  .about-class ul{    grid-template-columns: repeat(2, 1fr);}

  .distributor-num ul{gap: 0 1rem;}
  .distributor-num ul li div {  font-size: 2.75rem;}
  .distributor-box .info{width: 100%; margin-bottom: 3rem;}
  .distributor-box .pic{width: 100%;}
  .look-box .pic,.look-box .info{width: 100%;}
  .look-box .pic{margin-bottom: 3rem;}

  /* 联系我们 */
  .contact-list ul{grid-template-columns: repeat(1, 1fr); gap: 1rem;}
  .contact-list ul li{display: flex;}
  .contact-list ul li .text{flex: 1; text-align: left; margin-left: 1rem;}
  .map .info {  right: -15%; width: 40.8%;}


}



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

@media (max-width: 639px) {
  .share{display: none;}
  .share ul li a{width: 2rem; height: 2rem;}
  .top-right{width: 100%; font-size: 0.9rem; margin-top: 0;}
  .top-tel,.top-email{width: 50%; flex-direction: column;}
  .top-tel img,.top-email img{margin-bottom: 0.5rem;}
  .top-email{margin-left: 0;}
  .headBox .logo img {    height: 3.875rem;}
  .headBox{height: 4.75rem;}
  header.c-style2 .header-box {    transform: translateY(-5.4rem);}
  .bannerSwiper .imgBox img{min-height: 14rem;}
  #banner-num{bottom: 0.5rem;}
  .index-title strong {   font-size: 1.6rem; text-align: center; margin-bottom: 1.3rem;}
  .about-num ul li {  margin-bottom: 2rem;}
  .about-box {   padding: 2.5rem 0 2.875rem;}
  .pro-class ul{gap: 1rem; grid-template-rows: 17rem 17rem 17rem 17rem;}
  .pro-class ul li .info p{display: none;}
  .pro-class ul li .info strong{font-size: 1rem;}
  .pro-class ul li .info span{padding: 0.4rem 1rem;}
  .solutions {  padding: 3.9375rem 0 4.125rem;}
  .solutions-list {   margin-top: 2rem;}
  .solutions-list ul li .info strong{text-align: center; line-height: 1.2}
  .solutions-list ul li {   height: 15rem;}
  .sunmoon {  margin-bottom: 3.75rem;}
  .sunmoon-box {   margin-bottom: 2.375rem;}
  .sunmoon-box .pic img{border-radius: 0;}
  .sunmoon-num ul{grid-template-columns: repeat(2, 1fr); gap: 2rem 1rem;}
  .customers-bg{padding: 4rem 0 3.1875rem;}
  .customers-bg .index-title strong {   margin-bottom: 2.75rem;}
  .partner-logo li {width: 10.875rem; height: 4.5rem;}
  .partner-logo li img {  max-width: 64%;}
  .news .index-title strong {  margin-bottom: 2.2rem;}

  .news {   padding: 3.6875rem 0 3.5625rem;}

  /* 内页产品列表页 */
  .ny-banner .info strong{font-size: 1.6rem;}
  .product-list ul{gap: 1rem;}
  .product-list ul li{padding: 1.25rem .875rem 1rem;}
  .product-list ul li .info p{display: none;}
  .product-list ul li .pic{height: 12rem;}
  .product-list ul li .product-btn{flex-direction: column; gap: 1rem; display: none;}
  .product-list ul li .product-btn a{width: 100%; line-height: 2.5;}
  .product-list ul li .info strong{font-size: 1rem; margin-bottom: 0;}
  .proclass-info {   margin: 0 0 3rem;}
  .proys-list ul {   grid-template-columns: repeat(1, 1fr);}
.proys-list ul li{display: flex; align-items: flex-start;}
.proys-list ul li .text{flex: 1; text-align: left; margin-left: 1rem;}
.proys-list ul li .icon { width: 3.0625rem; height: 3.0625rem;}
.proys-list ul li .icon img {  max-width: 45%;  min-height: 40%;}
.proys-list ul li strong{font-size: var(--font20); margin-bottom: 0;}
.proys-bg { padding: 4.5rem 0 4.875rem;}
.proys-bg .index-title strong {  margin-bottom: 3rem;}
.pro-solutions{padding: 4rem 0 5rem;}
.pro-solutions .index-title strong {  margin-bottom: 2.5rem;}
.proDateOne .swiperOne ul li .info em{margin-left: 1rem; margin-bottom: .3rem;}
.message-title strong{font-size: 1.6rem;}
.codebox{width: 100%;}
.codebox input{width: 36%;}
.codebox button{padding: 0 .5rem;}


/* 内页产品详情页 */
.position{align-items: flex-start;}
.proxqtop-bg{padding: 2.4375rem 0 3.5625rem;}
.proxqDateOne .swiperOne{height: 20rem;}
.proxqDateOne .swiperTwo{display: none;}
#proxq-prev, #proxq-next{display: none;}
.proxq-left h1{font-size: 1.6rem;}
.proxq-class{position: relative; top: auto; margin-top: 3rem; background: transparent;}
.proxq-class ul{flex-wrap: wrap; justify-content: space-between;}
.proxq-class li{width: 48%; margin-bottom: 1rem; height: 3rem;}
.proxq-class li a{background: #f5f5f5; color: #262626; padding: 0; text-align: center; justify-content: center;}
.item_list .item_section .item-title strong{font-size: 1.4rem;}

/* 内页应用领域列表页 */
.app-list ul li{padding: 2rem;}
.app-list ul li .pic,.app-list ul li .info{width: 100%;}
.app-list ul li .pic{margin-bottom: 2rem; display: none;}
.appxqDateTwo { padding: 3.3125rem 0 4.5625rem;}
.appxqDateTwo .index-title strong { margin-bottom: 2.75rem;}
.core-list ul { grid-template-columns: repeat(1, 1fr);}
.core-list ul li{display: flex; align-items: flex-start;}
.core-list ul li .text{flex: 1; text-align: left; margin-left: 1rem;}
.core-list ul li .icon { width: 3.0625rem; height: 3.0625rem;}
.core-list ul li .icon img {  max-width: 45%;  min-height: 40%;}
.core-list ul li strong{font-size: var(--font20); margin-bottom: 0;}
.core-bg{padding: 4.625rem 0 3.875rem;}
.core-bg .index-title { margin-bottom: 3.8125rem;}

.main-title strong{font-size: 1.6rem;}

.news-class{width: 100%;}
.nynews-list ul {  grid-template-columns: repeat(1, 1fr);}
.main-title{width: 100%;}
.main-title strong{text-align: center; display: block;}
.news-class ul li{width: 50%;}
.news-class ul li a{background: #f5f5f5;}



/* 内页新闻详情页 */
.newsDateMain{padding: 2rem 0 5rem;}
.newsCon{padding: 1rem;}
.newsxq-title strong{font-size: 1.2rem;}


/* about 主页面 */
.aboutmain { padding: 2.5625rem 0;}
.about-class ul { grid-template-columns: repeat(1, 1fr);}
.distributor-num ul{grid-template-columns: repeat(2, 1fr);}
.distributor-num ul li div { font-size: 1.6rem;}
.distributor-num ul li em{font-size: 1rem;}
.distributor-box { padding: 3.5625rem 0 3.8125rem;}
.popular-list ul li .pic{height: 15rem;}
.popular-bg{margin-bottom: 3.5rem;}
.choose { margin-bottom: 2.5625rem;}
.look { margin-bottom: 3.5rem;}
.faq2 {  padding: 3.1875rem 0;}


/* 内页联系我们 */
.contactmain {padding: 3.5625rem 0 0;}
.contact-list{padding-bottom: 3rem;}
.contact-list ul li h4{font-size: 1.2rem;}
.contact-list ul li a{font-size: 1.3rem;}
.contact-list ul li p{font-size: 1rem;}
.contactmain .main-title strong { margin-bottom: 1.5rem;}
.contact-list ul li .icon img {width: 1.875rem;}
.contact-list ul li h4{margin-bottom: 0;}
.contact-share { padding: 2.5rem 0 2.8125rem;}
.map .info {  right: -30%;  width: 80%;  top: auto;  bottom: 4%;  transform: translate(-50%, 0);}
.map .info::after { top: 0;  left: 45%;  transform: translateY(-50%) rotate(210deg);}
.proMain { padding: 2rem 0 0;}

}

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


@media (max-width: 460px) {

}