:root{
    --yellow-color:#fdb825;
    --gap80: clamp(30px , 4.2vw, 80px);
    --gap50: clamp(20px,2.5vw,50px);
    --gap30: 30px;
    --gap20: 20px;
    --font80:clamp(30px , 5.25vw, 100px);
    --bg-gray:#f3f3f3;
    --font-gray:#a6a6a6;
}
body{
    font-family: "Roboto";
    color: #ffffff;
    font-size: 14px;
}
fieldset{
   display: none;
}
/* 1. 强制将 CF7 自动包裹的 span 变成块级元素，并撑满 100% 宽度 */
.wpcf7-form-control-wrap {
    display: block !important;
    width: 100% !important;
    margin-bottom: 5px; /* 可以用来控制输入框与下方报错信息的间距 */
}

/* 2. 确保里面的 input/textarea 也能 100% 撑满这个 span */
.wpcf7-form-control-wrap input,
.wpcf7-form-control-wrap textarea {
    display: block;
    width: 100%;
    box-sizing: border-box; /* 防止 padding 撑破外部边界 */
}
.navbar{
    background: #000000;
}
.w1600{
    max-width: 1600px;
    margin: 0 auto;

}
.w1400{
    max-width: 1400px;
    margin: 0 auto;

}
.w1200{
    max-width: 1200px;
    margin: 0 auto;

}
img{
    max-width: 100%;
    height: auto;
    /* margin: 0 auto; */
}
h1{
    font-size: 60px;
    font-weight: bold;
}
h2{
    font-size: 36px;
    font-weight: bold;
}

h3{
    font-size: 24px;
    font-weight: bold;
}
.mtb30{
    margin-top: 30px;
    margin-bottom: 30px;
}
.ptb30{
    padding-top: 30px;
    padding-bottom: 30px;
}
.mt30{
    margin-top: 30px;
}
.mtb50{
    margin-top: clamp(20px,2.5vw,50px);
    margin-bottom: clamp(20px,2.5vw,50px);
}
.mt50{
    margin-top: clamp(20px,2.5vw,50px);
}
.mb50{
    margin-bottom: clamp(20px,2.5vw,50px);
}
.mt80{
     margin-top: clamp(30px , 4.2vw, 80px);
}
.mb80{
     margin-bottom: clamp(30px , 4.2vw, 80px);
}
.mtb80{
    margin-top: clamp(30px , 4.2vw, 80px);
    margin-bottom: clamp(30px , 4.2vw, 80px);
}
.pt80{
     padding-top: clamp(30px , 4.2vw, 80px);
}
.pb80{
    padding-bottom: clamp(30px , 4.2vw, 80px);
}
.ptb80{
    padding-top: clamp(30px , 4.2vw, 80px);
    padding-bottom: clamp(30px , 4.2vw, 80px);
}
.pl80{
    padding-left: clamp(30px , 4.2vw, 80px);
}
.pr80{
    padding-right: clamp(30px , 4.2vw, 80px);
}
.plr80{
    padding-left: clamp(30px , 4.2vw, 80px);
    padding-right: clamp(30px , 4.2vw, 80px);
}
a{
    text-decoration: none;
    color: inherit;
}
a:link,a:visited{
     color: inherit;
}
p{
    line-height: 2;
}
ul{
    list-style: none;
    margin-bottom: 0;
    padding-left: 0;
}

.navbar{
    position: fixed;
    left: 50%;
    top: 0;
    transform: translateX(-50%);
    z-index: 999999;
    width: 100%;
    padding: 15px 0;
    height: 100px;
}
.navbar-toggler{
    color: #ffffff;
}
.navbar-toggler-icon {
    background-image:url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'><path stroke='rgba(255, 255, 255, 0.75)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/></svg>");
}
.nav-menu-con{
    width: 100%;
    color: #ffffff;
}
.nav-menu ul a{
    padding: 20px 0;
    display: inline-block;
    color: #ffffff;
}
.nav-menu ul li p{
    margin-bottom: 0;
    color: #fdb825;
    font-size: 20px;
    font-weight: bold;
    padding-left: 50px;
    position: relative;
    line-height: 1.5;
}
.nav-menu ul li p:before{
    content: "";
    background: url(../images/aef1e0c778dd1d2b4afdf97b855cc9cde9439cd55938-GggNL1_fw1200.png) center center;
    width: 26px;
    height: 26px;
    position: absolute;
    top:1px;
    left: 0;
}
.nav-menu ul li p:after{
    content: "";
    width: 2px;
    height: 80%;
    background: #fdb825;
    position: absolute;
    left: 38px;
    top: 2px;
}
.nav-menu-con .phone-visit{
    gap: 20px;
}
.nav-menu-con .phone-visit p{
    margin-bottom: 0;
    position: relative;
    padding-left: 30px;
}
.nav-menu-con .phone-visit p:before{
    content: "";
    background: url(../images/phone.png) no-repeat;
    background-size: contain;
    width: 24px;
    height: 24px;
    position: absolute;
    left: 0;
    top: 7px;
}
.nav-menu-con .phone-visit a{
    border: 1px solid #ffffff;
    padding: 10px 68px 10px 30px;
    border-radius: 30px;
    position: relative;
}
.nav-menu-con .phone-visit a:after{
    content: "";
    background: url(../images/arrow.png) no-repeat;
    background-size: contain;
    width: 28px;
    height: 10px;
    position: absolute;
    top: 17px;
    right: 30px;
    
}
.menu-getprice{
    gap: clamp(30px,7vw,136px);
}
.menu-getprice .menu ul{
    gap: var(--gap20);
}
.menu-getprice .getprice{
    width: 140px;
    height: 40px;
    background: var(--yellow-color);
    border-radius: 20px;
}

 .consult-tel{
    display: flex;
    margin-top: 30px;
}
.consult-tel a{
    display: flex;
    justify-content: center;
    align-items: center;
    color: #1a1a1a;
    padding: 10px 20px;
  
}
.consult-tel a:first-child{
    background: #fdb825;
    border-top-left-radius: 10px;
    border-bottom-left-radius: 10px;
}
.consult-tel a:last-child{
    background: #fdf4ea;
    font-family: "Impact";
    border-top-right-radius: 10px;
    border-bottom-right-radius: 10px;
    font-size: 24px;
    padding-left: 50px;
    position: relative;
}
.consult-tel a:last-child:before{
    content: "";
    background: url(../images/tel24.png) no-repeat center center;
    width: 44px;
    height: 41px;
    position: absolute;
    top: 8px;
    left: 8px;
}
.menu-consult-con{
    padding: 30px 0;
    background: #f7f7f7;
    position: relative;
}
.menu-consult-con::after{
    content: "";
    width: 600px;
    height: 100%;
    position: absolute;
    right: 0;
    top: 0;
    background: #fdb825;
    clip-path: polygon(3% 0 , 0 100%,100% 100%,100% 0);
}
.menu-consult-con ul li:not(:last-child){
    border-right: 1px solid #1a1a1a;
}
.menu-consult-con ul li a{
    padding: 0 30px;
    display: block;
      font-size: 20px;
}
.menu-consult-con .menu-consult{
    position: relative;
    z-index: 2;
}
.menu-consult-con .menu-consult > a{
    display: flex;
    align-items: center;
    gap: 20px;
    margin-right: 7vw;
}
.menu-consult-con .menu-consult > a:before{
    content: "";
    background: url(../images/consult.png) no-repeat;
    width: 30px;
    height: 24px;
    display: block;
    flex-shrink: 0;
}

.banner-con{
    padding-top: 100px;
}
.breadcrumb{
    max-width: 1600px;
    margin: 0 auto;
    display: flex;
    align-items: center;
}
.breadcrumb p{
    color: var(--yellow-color);
    margin-bottom: 0;
}
.breadcrumb a{
    color: var(--bg-gray);
}
.small-title .small{
    color: var(--yellow-color);
    margin-bottom: 0;
}
.small-title h2{
    /* font-size: ; */
    white-space: nowrap;
}
.list-item-con .list-item{
    overflow-x: auto;
}
.list-item-con .list-item ul{
    white-space: nowrap;
}


.get-solution-con{
    background: #161b22;
    border-bottom: 1px solid #262f3b;
}

.get-solution{
    background: #161b22;
    padding: var(--gap80) var(--gap50);
    border-radius: 50px;
    gap: 30px;
}
.get-solution .left-con .title-desc{
    text-align: left;
}
.get-solution .left-con ul{
    gap: 30px;
    flex-wrap: wrap;
}
.get-solution .left-con ul li{
    background: #0d1117;
    padding: 15px 30px;
    gap: 20px;
    display: flex;
    align-items: center;
    border-radius: 30px;
    position: relative;
}
.get-solution .left-con ul li:first-child:before{
    content: "";
    background: url(../images/phone.png) no-repeat;
    width: 25px;
    height: 25px;
    background-size: cover;
    flex-shrink: 0;
    position: absolute;
    left: -5px;
}
.get-solution .left-con ul li:last-child:before{
    content: "";
    background: url(../images/email.png) no-repeat;
    width: 24px;
    height: 17px;
    background-size: cover;
    flex-shrink: 0;
    position: absolute;
     left: -5px;
}
.get-solution .left-con ul li span:last-child{
    font-size: 20px;
    color: var(--yellow-color);
    font-weight: bold;
}
.get-solution .right-con{
    flex-shrink: 0;
}
.get-solution .right-con .input-button{
    position: relative;
}
.get-solution .right-con input{
    background: transparent;
    border: 1px solid #5f5f5f;
    outline: none;
    color: #a6a6a6;
    width: 100%;
    padding: 15px 230px 15px 30px;
    border-radius: 50px;
}
.get-solution .right-con button{
    border: none;
    outline: none;
    background: var(--yellow-color);
    position: absolute;
    width: 200px;
    right: 0;
    height: 100%;
    border-radius: 50px;
}
.get-solution .tip{
    color: #a6a6a6;
}


.site-con{
    background: #0d1117;
}
.site-con .site .site-list{
    gap: 30px;
}
.site-con .site .site-list>li{
    border: 1px solid #2b2b2b;
    flex: 1;
    min-width: calc((100% - 30px) / 2);
    background: #161b22;
    border-radius: 10px;
}
.site-con .site .site-list a{
    padding: 30px;
    gap: 30px;
}
.site-con .site .site-list a img{
    border-radius: 20px;
}
.site-con .site .site-list a .title-other-more .title{
    font-size: 20px;
    font-weight: bold;
}
.site-con .site .site-list a .title-other-more ul{
    gap:10px;
}
.site-con .site .site-list a .title-other-more span{
    color: var(--yellow-color);
}
@media (max-width:1080px){
     .site-con .site .site-list a .title-other-more .title{
        font-size: clamp(16px,2vw,20px);
    }
    .site-con .site .site-list{
        gap: 15px;
    }
    .site-con .site .site-list a{
        padding: 15px;
        gap: 15px;
    }
}
@media (max-width:768px){
     .site-con .site .site-list a{
        flex-wrap: wrap;
    }
}

.faq-con{
    background: #0d1117;
}
.faq-con .faq ul{
    gap: 30px;
}
.faq-con .faq ul li{
    padding: 30px;
    background: #161b22;
    border: 1px solid #333333;
    border-radius: 20px;
}
.faq-con .faq ul li details summary{
    list-style: none;
    font-size: 20px;
    font-weight: bold;
    display: flex;
    justify-content: space-between;
    gap: 20px;
    align-items: center;
}
.faq-con .faq ul li details summary:after{
    content: "";
    background: url(../images/summary.png) no-repeat;
    width: 28px;
    height: 28px;
    display: block;
    flex-shrink: 0;
}
.faq-con .faq ul li details[open] summary:after{
    content: "";
    background: url(../images/summary-active.png) no-repeat;
    width: 28px;
    height: 28px;
    display: block;
     flex-shrink: 0;
}
.faq-con .faq ul li details summary::-webkit-details-marker{
    display: none;
}
.faq-con .faq ul li details div{
    line-height: 2;
    margin-top: 20px;
}












.float-kefu{
    position: fixed;
    top: 50%;
    right: 20px;
    transform: translateY(-50%);
}
.float-kefu a{
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-items: center;
    width: 100px;
    height: 100px;
    border-radius: 50px;
    background: var(--yellow-color);
    color: #333333;
    font-size: 18px;
}
.float-kefu a:before{
    content: "";
    background: url(../images/consult.png) no-repeat;
    width: 44px;
    height: 36px;
    display: block;
}
.float-kefu .kefu-list{
    background: #333333;
    border: 1px solid #4d4d4d;
    padding: 30px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    width:100px;
    border-radius: 50px;
    margin-top: 10px;
}
.float-kefu .kefu-list>li{
    position: relative;
    cursor: pointer;
}
.float-kefu .kefu-list>li:nth-child(2n):before{
    content: "";
    width: 100%;
    height: 1px;
    background: linear-gradient(to right,transparent,#ffffff,transparent);
    position: absolute;
    top: 0;
    left: 0;
}
.float-kefu .kefu-list>li div{
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    gap: 10px;
}
.float-kefu .kefu-list>li .phone:before{
    content: "";
    background: url(../images/phone.png) no-repeat;
    width: 25px;
    height: 25px;
    display: block;
}
.float-kefu .kefu-list>li .email:before{
    content: "";
    background: url(../images/email.png) no-repeat;
    width: 24px;
    height: 17px;
     display: block;
}
.float-kefu .kefu-list>li .message:before{
    content: "";
    background: url(../images/message.png) no-repeat;
    width: 26px;
    height: 26px;
     display: block;
}
.float-kefu .kefu-list .kefu-item{
    position: absolute;
    right: 100px;
    top: 0;
    background: #333333;
    border: 1px solid #4d4d4d;
     width: 230px;
     text-align: center;
     padding: 10px 15px;
     visibility: hidden;
    transition: all .5s ease;
    border-radius: 10px;
}
.float-kefu .kefu-list>li:hover{
    color: var(--yellow-color);
}
.float-kefu .kefu-list>li:hover .kefu-item{
    visibility: visible;
}
.float-kefu .kefu-list .kefu-item::after{
    content: "";
    width: 20px;
    height: 20px;
    border-right: 1px solid #4d4d4d;
    border-bottom: 1px solid #4d4d4d;
    background: #333333;
    position: absolute;
    right: -10px;
    top: 50%;
    transform: translateY(-50%) rotate(-45deg);
    border-radius: 5px;
}
.float-kefu .kefu-list>li:last-child .kefu-item{
    top: -50px;
}
.float-kefu .kefu-list .kefu-item li:first-child{
    color: #cccccc;
    font-size: 16px;
}
.float-kefu .kefu-list .kefu-item li:last-child{
    font-size: 20px;
    color: var(--yellow-color);
    font-weight: bold;
}
.float-kefu .kefu-list .kefu-item p:nth-of-type(1){
    color: #cccccc;
    font-size: 16px;
    margin-bottom: 0;
}
.float-kefu .kefu-list .kefu-item p:nth-of-type(2){
    font-size: 12px;
}
.float-kefu .kefu-list .kefu-item input{
    background: #151617;
    border: none;
    outline: none;
    padding: 5px 20px;
    width: 100%;
    color: var(--font-gray);
}
.float-kefu .kefu-list .kefu-item button{
    width: 100%;
    border: none;
    outline: none;
    background: #fdb825;
    color: #151617;
    margin-top: 10px;
    padding: 5px;
    border-radius: 10px;
}







.service-con{
    background: url(../images/product-service-bg.jpg) no-repeat center center;
    min-height: 323px;
    background-size: cover;
    color: #ffffff;
}
.service-con .service{
    width: 100%;
}
.service-con .service ul{
    gap: 15px;
}
.service-con .service ul li:not(:empty){
    display: flex;
    flex-direction: column;
    gap: 20px;
    align-items: center;
}
.service-con .service ul li:not(:empty):before{
    content: "";
}
.service-con .service ul li:not(:empty):nth-of-type(1):before{
    background: url(../images/dingzhi.png) no-repeat;
    width: 45px;
    height: 37px;
    display: block;
}
.service-con .service ul li:not(:empty):nth-of-type(3):before{
    background: url(../images/chezhan.png) no-repeat;
    width: 36px;
    height: 42px;
    display: block;
}
.service-con .service ul li:not(:empty):nth-of-type(5):before{
    background: url(../images/zongbao.png) no-repeat;
    width: 46px;
    height: 31px;
    display: block;
}
.service-con .service ul li:is(:empty){
    position: relative;
}
.service-con .service ul li:is(:empty):before{
    content: "";
    width: 1px;
    height: 100%;
    background: linear-gradient(to bottom,transparent,#ffffff,transparent);
    position: absolute;
    left: 0;
    top: 0;
}







/* 通屏外层，隐藏横向滚动条 */
.banner-wrap {
  width: 100%;
  overflow: hidden;
  position: relative;
  padding: 60px 0;
}
.banner-wrap h2{
    text-align: center;
    margin-bottom: 30px;
    text-transform: uppercase;
}
/* 左右白色半透明遮罩 */
.mask-left, .mask-right {
  position: absolute;
  top: 0;
  width: 25%;
  height: 100%;
  background: rgba(255, 255, 255, 0.75);
  z-index: 2;
  pointer-events: none;
}
.mask-left {left: 0;}
.mask-right {right: 0;}

/* 主大图轮播 */
.main-swiper {
  overflow: visible !important;
}
.main-swiper .swiper-wrapper {
  overflow: visible !important;
}
.main-swiper .swiper-slide {
  width: 72%;
  flex-shrink: 0;
  border-radius: 10px;
  overflow: hidden;
}
.main-swiper .swiper-slide img {
  width: 100%;
  height: auto;
  display: block;
}
.main-swiper .swiper-slide .title-desc-more{
    display: flex;
    justify-content: space-between;
    gap: clamp(30px , 4.2vw, 80px);
    align-items: center;
    padding: 30px 15px;
}
.main-swiper .swiper-slide .title-desc-more .title{
    font-size: 20px;
    margin-bottom: 0;
}
.main-swiper .swiper-slide .title-desc-more .desc{
    font-size: 14px;
    color: #4c4c4c;
}
.main-swiper .swiper-slide .title-desc-more span{
    display: inline-block;
    width: 200px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    border-radius: 20px;
    background: #cccccc;
}
.main-swiper .swiper-slide.swiper-slide-active .title-desc-more span{
    background: #000000;
    color: #ffffff;
}
/* 底部缩略图区域 */
.thumb-area {
  width: 35%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 30px;
}
/* 中间虚线 */
.thumb-line {
  flex: 1;
  max-width: 400px;
  height: 1px;
  border-bottom: 1px dashed #999;
}
/* 缩略图切换箭头 */
.thumb-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid #999;
  background: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: #333;
}
.thumb-prev {transform: rotate(180deg);}

/* 缩略图轮播 */
.thumb-swiper {
  width: auto;
  max-width: 60%;
}
.thumb-swiper .swiper-slide {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  overflow: hidden;
  opacity: 0.4;
  cursor: pointer;
}
.thumb-swiper .swiper-slide-thumb-active {
  opacity: 1;
  outline: 2px solid #007aff;
}
.thumb-swiper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
/* .swiper-slide-active  */

/* 移动端适配 */
@media (max-width:768px) {
  .main-swiper .swiper-slide {width: 86%;}
  .thumb-swiper .swiper-slide {width: 48px;height: 48px;}
  .thumb-btn {width:30px;height:30px;font-size:12px;}
}



.recommend-con{
    background: #1a1a1a;
    color: #ffffff;
}
.recommend-con h2{
    font-style: italic;
    margin-bottom: 30px;
}
.recommend-con ul{
    gap: 30px;
}

.recommend-con ul li{
    width: calc((100% - 60px) / 3);
    background: #ffffff;
    text-align: center;
    border-radius: 20px;
}
.recommend-con ul li a{
    display: block;
    padding: clamp(20px,2.5vw,50px);
}
.recommend-con ul li p{
    color: #1a1a1a;
}
.recommend-con ul li p:nth-of-type(1){
    margin-top: 20px;
    font-weight: bold;
    font-size: 20px;
}
.recommend-con ul li p:nth-of-type(2){
    margin-bottom: 0;
    background: #000000;
    color: #ffffff;
    border-radius: 20px;
    border: 1px solid #000;
    transition: all .5s ease;
}

.recommend-con ul li:hover p:nth-of-type(2){
    background: transparent;
    color: #1a1a1a;
}

.quote-con .quote{
    background: url(../images/quote-bg.png) no-repeat;
    width: 100%;
    height: 300px;
    background-size: cover;
    text-align: center;
    color: #ffffff;
}
.quote-con .quote .title-desc p{
    font-size: 14px;
}
.quote-con .quote form{
    gap: clamp(20px,2.5vw,50px);
    margin-top: 30px;
}
.quote-con .quote form input{
    border: 1px solid #ffffff;
    outline: none;
    padding: 5px 20px;
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    border-radius: 50px;
     font-size: 14px;
}
.quote-con .quote form input::-webkit-input-placeholder{
    color: #ffffff;
    opacity: 0.5;
     font-size: 14px;
}
.quote-con .quote form input:active{
    outline: none;
}
.quote-con .quote form button{
    outline: none;
    border: none;
    background: #f66a34;
    font-size: 14px;
    color: #ffffff;
    padding: 10px 20px;
    border-radius: 50px;
}





.links-con{
    background: #02408b;
    padding: 15px 0;
    color: #ffffff;
}
.links-con a{
    color: #ffffff;
}
.links-con .links ul:first-child li{
    padding: 0 15px;
}
.links-con .links ul:first-child li:not(:last-child){
    border-right: 1px solid #ffffff;
}










.footer-con{
    background: #161b22;
    color: #a6a6a6;
}
.footer-con .footer{
    display: flex;
    flex-wrap: wrap;
}
.footer-con .footer .top-con{
    gap: clamp(30px,7vw,130px);
    border-bottom: 1px solid #5f5f5f;
    flex-wrap: wrap;
}
.footer-con .footer .address-contact{
    gap: 10px;
}
.footer-con .footer .address-contact li{
    position: relative;
    padding-left: 30px;
}
.footer-con .footer .address-contact li:nth-child(1):before{
    content: "";
    background: url(../images/address.png) left center no-repeat;
    width: 18px;
    height: 17px;
    background-size: contain;
    position: absolute;
    left: 0;
    top: 2px;
}
.footer-con .footer .address-contact li:nth-child(3):before{
    content: "";
    background: url(../images/phone-small.png) left center no-repeat;
    width: 16px;
    height: 16px;
    background-size: contain;
    position: absolute;
    left: 0;
    top: 10px;
}
.footer-con .footer .address-contact li:nth-child(4):before{
    content: "";
    background: url(../images/email-small.png) left center no-repeat;
    width: 17px;
    height: 11px;
    background-size: contain;
    position: absolute;
    left: 0;
    top: 13px;
}
.footer-con .footer .address-contact li span{
    font-size: 20px;
    color: var(--yellow-color);
    font-weight: bold;
}
.footer-con .footer .middle-right,.footer-con .footer .middle{
    flex: 1;
}
.footer-con .footer .middle-right{
    gap: clamp(30px, 7vw, 130px);
    flex-wrap: wrap;
    align-self: flex-end;
}
.footer-con .footer .middle-right .middle{
    gap: 30px;
}
.footer-con .footer .middle-right ul li:first-child{
    font-size: 20px;
    color: #ffffff;
}
.footer-con .footer .products,.footer-con .footer .cases,.footer-con .footer .about{
    gap: 15px;
    white-space: nowrap;
}
.footer-con .footer .right ul{
    gap: 15px;
}
.footer-con .footer .right ul ul li{
    position: relative;
}
.footer-con .footer .right ul ul li:nth-child(1):before{
    content: "";
    background: url(../images/wechat-icon.png) no-repeat;
    width: 24px;
    height: 19px;
    background-size: contain;
    position: absolute;
    top: -25px;
    left: 30px;
}
.footer-con .footer .right ul ul li:nth-child(2):before{
    content: "";
    background: url(../images/douyin-icon.png) no-repeat;
    width: 16px;
    height: 20px;
    background-size: contain;
    position: absolute;
    top: -25px;
    left: 30px;
}
.footer-con .footer .right ul ul li:nth-child(3):before{
    content: "";
    background: url(../images/shipinhao-icon.png) no-repeat;
    width: 17px;
    height: 16px;
    background-size: contain;
    position: absolute;
    top: -25px;
    left: 30px;
}
.footer-con .footer .right>ul>li:last-child{
    margin-top: 30px;
}

.footer-con .footer .bottom-con ul li{
    padding: 0 15px;
    border-left: 1px solid #a6a6a6;
}
@media (max-width:1600px){
   .w1600,.w1200{
    padding-left: 15px;
    padding-right: 15px;
   }
}
@media (max-width:1080px){
     h1{
        font-size: clamp(32px,5.5vw,60px)!important;
    }
    h2{
        font-size: clamp(24px,3.5vw,36px);
    }
      h3{
        font-size: clamp(18px,2.5vw,24px);
    }
    .get-solution{
        flex-wrap: wrap;
    }
     .get-solution .left-con,.get-solution .right-con{
        width: 100%;
     }
}
@media (max-width:960px) {
    .footer-con .footer .middle{
        flex: none;
        max-width: 100%;
    }
}

@media (max-width:991px){
    .navbar{
        background: #000000;
    }
    .nav-menu-con{
        background: #000000;
    }
     .nav-menu-con .nav-menu{
        width: 100%;
     }
    .nav-menu-con .nav-menu>a{
        display: none;
    }
     .nav-menu-con .nav-menu .menu{
        width: 100%;
     }
    .nav-menu-con .nav-menu .menu ul{
        flex-direction: column;
    }
    .container-fluid{
        padding-left: 0;
        padding-right: 0;
    }
}

@media (max-width:768px){
   .faq-con .faq ul li details summary{
    font-size: clamp(14px,3vw,20px);
   }
    .get-solution .left-con ul{
        gap: 15px;
    }
    .solution-con .solution ul{
        flex-wrap: wrap;
    }
    .solution-con .solution ul li{
    width: calc((100% - 15px) / 2);
}
    .links-con .links{
        gap: 20px;
        flex-wrap: wrap;
    }
    .links-con .links ul{
        flex-wrap: wrap;
    }
    .footer-con .footer .bottom-con {
        gap: 20px;
        flex-wrap: wrap;
    }
}

@media (max-width:500px){
    .get-solution .right-con input{
        padding: 15px 30px;
    }
    .get-solution .right-con button{
        position:static;
        margin-top: 20px;
        width: 100%;
        height: 50px;
        border-radius: 25px;
    }
    .get-solution .left-con ul li span:first-child{
        display: none;
    }
    .footer-con .footer .middle-right .middle{
        flex-wrap: wrap;
    }
}