@media (min-width: 1200px) {
    .container, .container-lg, .container-md, .container-sm, .container-xl {
        max-width: 1440px
    }
}

.navbar {
    background: white !important;
    box-shadow: 0 1px 20px 0 rgba(46, 61, 73, 0.2);
}

.container .logo-wrapper .logo {
    width: 160px;
    height: 67px;
    font-size: 60px;
}

.container .logo-wrapper .split-line {
    width: 2px;
    height: 34px;
    background: #3385ff;
    border-radius: 1px;
    margin: 0 10px;
}

.container .logo-wrapper .sub-title {
    font-size: 20px;
    font-weight: bold;
    color: #3385ff;
}

.container .collapse .navbar-nav .nav-item {
    text-align: center;
    position: relative;
    margin-left: 40px;
}

@media (max-width: 768px) {
    p {
    margin-top: 0;
    margin-bottom: 0.3rem;
}
   .container .collapse .navbar-nav .nav-item {
    text-align: center;
    position: relative;
    margin-left: 0px;
}
    .layui-fluid {
    position: relative;
    margin: 0 auto;
        padding: 0 !important;
}
    .aboutUs {
    position: relative;
    color: #fff;
    margin-bottom: 5px !important;
    }
    .layui-box{
    box-sizing: content-box;
    overflow: hidden;
}
.pb-5, .py-5 {
    padding-bottom: 0rem!important;
    clear: both;
    float: left;
}
}
.container .collapse .navbar-nav .nav-item > .nav-link {
    color: #333333;
    font-size: 19px;
    font-weight: 500;
    letter-spacing: 1.2px;
}

.container .collapse .navbar-nav .nav-item.active::after, .container .collapse .navbar-nav .nav-item.active > .nav-link::after {
    position: absolute;
    content: "";
    left: 50%;
    right: 0;
    bottom: 0;
    height: 2px;
    background-color: #3385ff;
    width: 20px;
    transform: translateX(-50%);
}

.container .collapse .navbar-nav .nav-item.dropdown-menu {
    min-width: 8.5rem;
}

.container .collapse .navbar-nav .nav-item.dropdown-menu .dropdown-item {
    padding-left: 20px;
}

.container .collapse .navbar-nav .nav-item.dropdown-menu .active .dropdown-item {
    color: #3385ff !important;
}

.container.navbar-nav .active > .nav-link {
    color: #3385ff !important;
}

.dropdown-toggle {
    color: #333 !important;
}

.dropdown-toggle::after {
    display: none !important;
}

.container .dropdown:hover > .dropdown-menu {
    display: block;
}

.container.dropdown > .dropdown-toggle:active {
    /*Without this, clicking will make it sticky*/
    pointer-events: none;
}

@media (max-width: 768px) {
    video {
  position: relative;
  z-index: 1;
}

    .logo {
        width: 120px !important;
        height: 42px !important;
        font-size: 30px;
    }

    .qrcode-wap {
        display: flex;
        align-items: center;
        justify-content: center;
        flex-direction: column;
        margin-left: 0 !important;
    }

    .qrcode-wap img {
        width: 90px;
        height: 90px;
        display: inline-block;
        margin-left: 0 !important;
    }
}

.qrcode-wap {
    margin-left: 30px;
    display: flex;
    align-items: center;
}

.qrcode-wap img {
    width: 90px;
    height: 90px;
    margin-left: 30px;
}

/*banner-home*/
.home .carousel-img img {
    width: 100% !important;
    height: 500px !important;
}

.wapimg {
    width: 100%;
}

@media (max-width: 900px) {
    .home .carousel-img img {
        width: 100% !important;
        height: auto !important;
    }
}

/*about*/
.pc {
    width: 100%;
    display: block;
}

.mobile {
    width: 100%;
    display: none;
}

@media (max-width: 768px) {
    .pc {
        display: none;
    }

    .mobile {
        display: block;
    }
}

.aboutUs {
    position: relative;
    color: #fff;
    margin-bottom: 4px;
}

.aboutUs .font-white {
    color: #f00;
    font-size: 18px;
}

.aboutUs::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.aboutUs .box {
    position: relative;
    text-align: center;
    color: #fff;
    padding-bottom: 100px;
}

.aboutUs .box .title {
    margin-top: 50px;
}

.aboutUs .box .img {
    width: 800px;
    height: 114px;
    margin-top: 30px;
}

.aboutUs .icon {
    font-size: 55px;
    margin-right: 10px;
}

.aboutUs .data span {
    font-size: 14px;
    font-weight: 500;
    color: #666;
}

.aboutUs .data span:first-of-type {
    font-size: 18px;
    color: #333;
}

.aboutUs .grid-wrapper .box-top-center h3 {
    position: relative;
    font-size: 36px;
    font-weight: 500;
    color: #fff;
}

.aboutUs .grid-wrapper .box-top-center h3:after {
    position: absolute;
    content: "";
    left: 50%;
    bottom: -10px;
    width: 30px;
    transform: translateX(-50%);
    height: 3px;
    background-color: #fff;
}

.aboutUs .grid-wrapper .box-top-center p {
    margin-top: 30px;
    width: 100%;
    color: #fff;
}

.aboutUs .grid-wrapper .box {
    width: 200px;
    height: 200px;
    margin: 20px 0;
    font-size: 18px;
    font-weight: 500;
    color: white;
    text-shadow: 0 7px 24px rgba(0, 0, 0, 0.2);
}

.about-us .title-wrapper {
    padding: 1.5rem 0 1.125rem 0
}

.about-us .sup-title {
    padding: 0.5rem 0 1.125rem 0
}

/* 自定义"关于我们"模块样式 */
.about-us {
    width: 1400px;
    margin: 0 auto;
}
.our-products{
    background-color: #F3F3F3;
}
/* 图片样式 */
img {
    max-width: 100%; /* 图片不超出容器宽度 */
    height: auto; /* 自动适应高度 */
}

/* 视频样式 */
.embed-responsive {
    position: relative;
    display: block;
    height: 0;
    padding: 0;
    overflow: hidden;
}

.embed-responsive::before {
    content: "";
    display: block;
    padding-top: 56.25%; /* 16:9 视频高度比例 */
}

.embed-responsive iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}
    /*视频播放*/
    #aboutVideo {
      max-width: 100%;
      height: auto; /* This ensures the video height adjusts proportionally */
    }
/*footer*/
.footer-bottom {
    background: #F3F3F3;
}

.footer-bottom .qr-code-wrapper .qr-code {
    width: 110px;
    height: 110px;
}

.footer-bottom .qrcode-wap-wrapper {
    display: flex;
    justify-content: center;
}

.footer-bottom .qrcode-wap-wrapper > div {
    margin-left: 5px;
    margin-right: 5px;
}

.footer-bottom .divider {
    height: 1px;
    background: #e1e1e1;
    transform: scaleX(0.9);
}

/* 分页样式 */
.pagination {
    display: flex;
    justify-content: center;
    margin: 20px 0;
    list-style: none;
    padding: 0;
}

.pagination li {
    margin: 10px 5px 0 5px; /* 距上10像素，左右5像素间距 */
    display: inline-block;
}

.pagination li a {
    padding: 10px 20px;
    background-color: #d6d6df; /* 未选中的颜色 */
    color: white;
    text-decoration: none;
    border-radius: 5px;
}

.pagination li.active a {
    background-color: #0183ff; /* 选中的颜色 */
}

.pagination li a:hover {
    background-color: #0183ff; /* 悬停时的颜色 */
}

.pagination li.disabled a {
    background-color: lightgray;
    color: #ccc;
    cursor: not-allowed;
}

@media screen and (max-width: 768px) {
    .sup-title{
        margin: 0.25rem 0;
    }
    /* 分页样式 */
    .pagination {
        display: flex;
        justify-content: center;
        margin: 1px 0;
        list-style: none;
        padding: 0;
    }

    .pagination li {
        margin: 1px 1px 0 1px; /* 距上10像素，左右5像素间距 */
        display: inline-block;
    }
    .pagination li {
        margin: 10px 5px 0 5px; /* 距上10像素，左右5像素间距 */
        display: inline-block;
    }

    .pagination li a {
        padding: 3px 5px;
        background-color: #d6d6df; /* 未选中的颜色 */
        color: white;
        text-decoration: none;
        border-radius: 5px;
    }

}

/* 在手机端上下布局，左右布局在768px以上生效 */
@media screen and (max-width: 768px) {
    .layui-row {
        display: block;
    }

    .layui-col-xs12 {
        width: 100%;
    }
}

/* 左右布局，在768px以上生效 */
@media screen and (min-width: 768px) {
    .layui-row {
        margin: -5px;
    }

    .layui-col-xs12 {
        padding: 5px;
    }
}
/*底部固定导航 */
.body_footer{padding-top: 5px;width:100%;height:60px;background:-webkit-gradient(linear, 0 0, 0 100%, from(#4ba0fb), to(#007bff));background:-moz-linear-gradient(top, #4ba0fb, #007bff);/* Firefox */filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#4ba0fb,endColorstr=#4ba0fb);bottom:0; z-index:6;}
.body_footer ul{width:100%;height:55px;line-height:55px;}
.body_footer ul li{width:25%;float:left;color:#fff;}
.body_footer ul li a{width:100%;height:55px;display:block;border-right: #ccd4d5 solid 1px;outline: 0}
.body_footer ul li dl{width:auto;margin:0 auto;text-align:center;}
.body_footer ul li dd{
    width:auto;
    height:18px;
    font-size:12px;
    color:#fff;
    line-height:20px;
    overflow:hidden;
}
  /* 居中弹窗中的内容 */
  .qr-code-container {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
  }

  /* 限制图片最大宽度和高度，根据需要调整 */
  .qr-code-container img {
    width: 200px;
    height: 200px;
  }