#root {
    position: relative;
    overflow: hidden;
}
.common_title{
    font-size: 60px;
    font-weight: bold;
    color: #F2F0F0;
    text-align: center;
}
.common_top{
    font-size: 36px;
    color: #535353;
    position: relative;
    top: -75px;
}
.common_top::after{
    position: absolute;
    content: '';
    width: 31px;
    height: 5px;
    background: #008ED6;
    left: 48.5%;
    bottom: -30px;
}
.header_box {
    background: #fff;
    width: 100%;
    position: relative;
    transition: all .3s ease-in-out;
    -webkit-transition: all .3s ease-in-out;
}

.header_fixed {
    position: fixed;
    top: 0;
    box-shadow: 0 2px 50px 0 rgb(0 0 0 / 15%);
    z-index: 999;
}

@media (min-width: 1200px) {
    .container {
        width: 1170px;
    }
}

.container {
    margin: 0 auto;
}

.header {
    height: 64px;
    background-color: #fff;
    width: 100%;

}

.header_center {
    height: 100%;
    margin: 0 auto;
    /* background-color: blue; */
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header_center img {
    width: 145px;
    height: 38px;
}

.header_center .nav_item .onepage-menu {
    display: flex;
    font-size: 16px;
    color: #777;
}

.header_center .nav_item .onepage-menu li a {
    padding: 15px;
}

.header_center .nav_item .onepage-menu li.current-menu-item a {
    color: #008ED5;
    font-weight: 600;
    position: relative;
}
.header_center .nav_item .onepage-menu li.current-menu-item a::after{
    position: absolute;
    content: "";
    left: 12px;
    bottom: -6px;
    width: 68px;
    height: 4px;
    background-color: #008ED5;
}
.content_box .swiper {
    width: 100%;
    height: 652px;
}

.content_box .swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
}
.content_box .swiper-slide img {
    width: 100%;
    height: 100%;
}
.content_box .swiper-pagination .swiper-pagination-bullet{
    width: 14px;
    height: 14px;
}
.banner_bottom{
    width: 100%;
    background-color: #f6f6f6;
    margin-bottom: -1px;
}
.banner_bottom .banner_center{
    margin: 0 auto;
    padding-top: 73px;
}
.banner_bottom .banner_center .title{
    font-size: 25px;
    font-weight: bold;
    color: #E6E6E6;
    text-align: center;
}
.banner_bottom .banner_center .title .top_title{
    font-size: 28px;
    color: #535353;
    position: relative;
    top: -52px;
}
.banner_bottom .banner_center .remark{
    text-align: center;
    font-size: 18px;
    font-weight: 300;
    color: #888888;
    position: relative;
}
.banner_bottom .banner_center .remark::after{
    position: absolute;
    content: '';
    width: 31px;
    height: 5px;
    background: #008ED6;
    left: 48.5%;
    top: -30px;
}
.banner_bottom .banner_center .bottom_box{
    display: flex;
    justify-content: space-between;
    margin-top: 60px;
    padding-bottom: 50px;
}
.banner_bottom .banner_center .bottom_box .item{
    width: 194px;
    height: 259px;
    background: #FFFFFF;
    border: 1px solid #DFDFDF;
    padding: 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    cursor: pointer;
}
.banner_bottom .banner_center .bottom_box .item::after{
    position: absolute;
    content: '';
    width: 100%;
    height: 3px;
    background: #008ED6;
    bottom: 0;
    display: none;
}
.banner_bottom .banner_center .bottom_box .item:hover::after {
    display: block;
}
.banner_bottom .banner_center .bottom_box .item img{
    width: 60px;
    height: 60px;
    margin-top: 35px;
}
.banner_center .bottom_box .item .name{
    font-size: 16px;
    color: #008ED6;
    margin-top: 39px;
    margin-bottom: 29px;
}
.banner_center .bottom_box .item p{
    font-size: 12px;
    color: #858585;
}
.banner2{
    width: 100%;
}
.banner2 .banner_center{
    margin: 0 auto;
    padding-top: 62px;
    padding-bottom: 60px;
}

.banner2 .banner_center .img_box{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.banner2 .banner_center .img_box .img_item{
    width: 360px;
    height: 320px;
    background: #BBDAF6;
    border-radius: 10px;
    margin-bottom: 69px;
    padding: 12px;
}
.banner2 .banner_center .img_box .img_item:hover{
    box-shadow: 0px 0px 10px 4px rgba(0,142,214,0.5);
}

.banner2 .banner_center .img_box .img_item .center{
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
}
.banner2 .banner_center .img_box .img_item .center img{
    max-width: 338px;
    max-height: 296px;
    transition: all .3s ease-in-out;
}
.banner2 .banner_center .img_box .img_item .center .name{
    width: 100%;
    height: 46px;
    background: #00000091;
    border-radius: 0px 0px 10px 10px;
    text-align: center;
    line-height: 46px;
    color: #fff;
    font-size: 20px;
    position: absolute;
    bottom: 0;
    opacity: 0;
    transition: all .3s ease-in-out;
    -webkit-transition: all .3s ease-in-out;
    -moz-transition: all .3s ease-in-out;
    -ms-transition: all .3s ease-in-out;
    -o-transition: all .3s ease-in-out;
}
.banner2 .banner_center .img_box .img_item:hover .name{
    opacity:1;
}
.banner2 .banner_center .img_box .img_item:hover img{
    transform: scale(1.1);
    -webkit-transform: scale(1.1);
    -moz-transform: scale(1.1);
    -ms-transform: scale(1.1);
    -o-transform: scale(1.1);
}
.banner2 .banner_center .know_bt{
    width: 100%;
    position: relative;
    display: flex;
    align-items: center;
}
.banner2 .banner_center .know_bt .left{
    position: absolute;
    width: 400px;
    height: 1px;
    background: #ccc;
    left: 0;
}
.banner2 .banner_center .know_bt .right{
    position: absolute;
    width: 400px;
    height: 1px;
    background: #ccc;
    right: 0;
}
.banner2 .banner_center .know_more{
    margin: 0 auto;
    width: 153px;
    height: 61px;
    text-align: center;
    font-size: 20px;
    line-height: 61px;
    color: #fff;
    background: url('/img/know_bg.png') no-repeat center;
    background-size: 100% 100%;
}
.banner3{
    width: 100%;
    height: 500px;
    background: url('/img/about_bg.png') no-repeat;
    background-size: 100% 100%;
    background-attachment: fixed;
    padding-top: 100px;
    padding-bottom: 80px;
}
.banner3 .banner_center{
    margin: 0 auto;
}
.banner3 .banner_center img{
    width: 457px;
    height: 312px;
    float: left;
}
.banner3 .banner_center .info{
    width: 587px;
    margin-left: 95px;
    float: right;
}
.banner3 .banner_center .info .title{
    font-size: 30px;
    font-weight: bold;
    color: #FFBF6C;
    margin-bottom: 8px;
}
.banner3 .banner_center .info .mark{
    font-size: 24px;
    color: #FFBF6C;
    margin-bottom: 30px;
}
.banner3 .banner_center .info .btn{
    width: 90px;
    height: 32px;
    line-height: 32px;
    text-align: center;
    background: #FFBF6C;
    border-radius: 5px;
    color: #fff;
    margin-bottom: 37px;
    font-size: 12px;
}
.banner3 .banner_center .info p{
    color: #fff;
    margin-bottom: 50px;
}
.banner3 .banner_center .info .read{
    width: 110px;
    height: 34px;
    border: 2px solid #FFBF6C;
    border-radius: 2px;
    color: #FFBF6C;
    text-align: center;
    line-height: 34px;
    font-size: 12px;
}
.banner4{
    width: 100%;
}
.banner4 .banner_center{
    margin: 0 auto;
    padding-top: 62px;
    padding-bottom: 60px;
}
.banner4 .banner_center .box{
    display: flex;
    /* justify-content: space-between; */
}
.banner4 .banner_center .box .select_btn{
    width: 200px;
}
.banner4 .banner_center .box .select_btn .btn{
    width: 100%;
    height: 52px;
    line-height: 52px;
    text-align: center;
    font-size: 16px;
    color: #535353;
    cursor: pointer; /* 添加鼠标指针样式，让用户知道可以点击 */
}
.banner4 .banner_center .box .select_btn .current-tab-item{
    background: #dff0fa;
    color: #008ED6;
    border-right: 4px solid  #008ED6;
}
.banner4 .banner_center .box .content{
    padding: 20px 0 20px 60px;
    position: relative;
}
.banner4 .banner_center .box .content_block{
    display: none;
}
.banner4 .banner_center .box .content_block.show {
    display: block;
}
.banner4 .banner_center .box .content .title{
    font-size: 24px;
    font-weight: bold;
    color: #535353;
}
.banner4 .banner_center .box .content p{
    width: 940px;
    height: auto;
    font-size: 16px;
    color: #535353;
    line-height: 31px;
    padding: 27px 0 35px 0;
}
.banner4 .banner_center .box .img_box{
    display: flex;
    justify-content: space-between;
    margin-bottom: 44px;
}
.banner4 .banner_center .box .img_box .img_item{
    width: 220px;
    height: 142px;
}
.banner4 .banner_center .box .know_more{
    width: 138px;
    height: 40px;
    border: 1px solid #008ED6;
    border-radius: 5px;
    text-align: center;
    line-height: 40px;
    font-size: 16px;
    color: #008ED6;
    cursor: pointer;
}
.banner4 .banner_center .box .content::before{
    content: "";
    position: absolute;
    left: -4px;
    top: 0;
    width: 4px;
    height: 434px;
    background: #EFEFEF;
    z-index: -1;
}
.banner5{
    width: 100%;
    background-color: #f6f6f6;
}
.banner5 .banner_center{
    margin: 0 auto;
    padding-top: 62px;
    padding-bottom: 60px;
    position: relative;
}
.banner5 .banner_center .tab_box{
    display: flex;
    position: absolute;
    /* 水平居中 */
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
}
.banner5 .banner_center .tab_box .tab_item{
    width: 188px;
    height: 42px;
    text-align: center;
    line-height: 42px;
    color: #535353;
    border: 1px solid #008ED6;
    cursor: pointer;
    font-size: 16px;
}
.banner5 .banner_center .tab_box .tab_active{
    background: #008ED6;
    border: none;
    color: #fff;
}
.banner5 .banner_center .qc_box{
    margin-top: 80px;
}
.banner5 .banner_center .qc_box .swiper-wrapper{
    -webkit-transition-timing-function: linear;    /*之前是ease-out*/
    -moz-transition-timing-function: linear;
    -ms-transition-timing-function: linear;
    -o-transition-timing-function: linear;
    transition-timing-function: linear;
}
.banner5 .banner_center .qc_box .swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 175px;
    height: 249px;
    transition: all .7s ease 0s;
}
.banner5 .banner_center .qc_box .swiper-slide  img {
    /* width: 165px; */
    height: 230px;
    object-fit: cover;
}

.banner5 .banner_center .qc_box2{
    margin-top: 80px;
}
.banner5 .banner_center .qc_box2 .swiper-wrapper{
    -webkit-transition-timing-function: linear;    /*之前是ease-out*/
    -moz-transition-timing-function: linear;
    -ms-transition-timing-function: linear;
    -o-transition-timing-function: linear;
    transition-timing-function: linear;
}
.banner5 .banner_center .qc_box2 .swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 175px;
    height: 249px;
    transition: all .7s ease 0s;
    -webkit-transition: all .7s ease 0s;
    -moz-transition: all .7s ease 0s;
    -ms-transition: all .7s ease 0s;
    -o-transition: all .7s ease 0s;
}
.banner5 .banner_center .qc_box2 .swiper-slide  img {
    /* width: 165px; */
    height: 230px;
    object-fit: cover;
}
.banner5 .banner_center .sp{
    display: none;
}
.banner5 .banner_center .sp.showSp {
    display: block;
}
.banner6{
    width: 100%;
    padding-top: 62px;
    background: url('/img/banner6_bg.png') no-repeat;
    background-size: 100% 100%;
}
.banner6 .banner_center{
    margin: 0 auto;
    padding-top: 62px;
    padding-bottom: 60px;
}
.banner6 .banner_center .img_box {
    display: flex;
    flex-wrap: wrap; /* 允许换行 */
}

.banner6 .banner_center .img_row {
    display: flex;
    justify-content: space-between;
    width: 100%;
    margin-bottom: 42px;
}

.banner6 .banner_center .img_box .img_item {
    width: 160px;
    height: 160px;
    background-color: #fff;
    padding: 6px;
    display: flex;
    align-items: center;
}

.banner6 .banner_center .img_box .img_item img {
    width: 98%;
    object-fit: cover; /* 保持图片比例 */
}
.footer{
    width: 100%;
    background-color: #1c1c1c;
}
.footer .footer_center{
    margin: 0 auto;
    padding-top: 36px;
    padding-bottom: 36px;
    height: 254px;
    position: relative;
}
.footer_company{
    width: 100%;
    height: 44px;
    line-height: 44px;
    background-color: #070707;
    color: #A4A4A4;
    font-size: 12px;
    text-align: center;
}
.footer .footer_center .footer_box{
    width: 100%;
    padding-left: 84px;
}
.footer .footer_center .qrcode{
    position: absolute;
    right: 2%;
    top: 19%;
}
.footer .footer_center .qrcode img{
    width: 134px;
    height: 134px;
    object-fit: cover;
}
.footer .footer_center .qrcode .title{
    font-size: 14px;
    color: #FFFFFF;
}
.footer .footer_center .footer_box .footer-main{
    display: inline-block;
    margin-right: 52px;
    vertical-align: top;
}
.footer_center .footer_box .footer-main h4{
    font-size: 16px;
    color: #FFFFFF;
    line-height: 36px;
    margin-bottom: 8px;
}
.footer .footer_center .footer_box .footer-main .footer-main-link{
    display: block;
    margin: 0;
    line-height: 2;
    font-size: 14px;
    color: #ccc;
}
.footer .footer_center .footer_box .footer-main .footer-main-links{
    display: block;
    margin: 0;
    line-height: 2;
    font-size: 14px;
    color: #ccc;
    flex-basis: 34%;
}
/* 最后一列不添加右边距 */
.footer .footer_center .footer_box .footer-main:last-child {
    margin-right: 0;
}
.modal {
    display: none; /* 默认隐藏模态框 */
    position: fixed; /* 固定在页面上 */
    z-index: 99999; /* 放在其他元素的上面 */
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgb(0 0 0 / 32%); /* 黑色背景，半透明 */
}

.modal-content {
    /*自动居中*/display: block;
    max-width: 80%;
    /*图片最大宽度*/max-height: 80%;
    /*图片最大高度*/position: relative;
    /*相对定位，以便定位关闭按钮*/left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

.close {
    color: white;
    font-size: 48px;
    font-weight: bold;
    position: absolute;
    top: 108px;
    right: 84px;
}
.close:hover,
.close:focus {
    color: #999; /* 深灰色 */
    text-decoration: none; /* 去掉下划线 */
    cursor: pointer; /* 鼠标指针 */
}