/* 导航容器 */
.header-container {
    width: 100%;
    height: 100px;
    background-color: rgba(0, 51, 102, 0.37);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
    position: absolute;
    top: 0;
    left: 0;
    z-index: 100;
    transition: background-color 0.3s;
}

.header-container.scrolled {
    background-color: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.header-main {
    width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100px;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo-img {
    height: 42px;
}
.header-right{
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.nav-menu {
    display: flex;
    list-style: none;
    height: 100%;
}

.nav-item {
    position: relative;
    /* padding: 0 30px; */
    padding-bottom: 10px;
    margin-left: 55px;
    height: 100%;
    display: flex;
    align-items: center;
    cursor: pointer;
    font-size: 18px;
    color: #fff;
    /* border-bottom: solid 1px rgba(255, 255, 255, 0.5); */
    transition: all 0.3s;
}
.nav-item a.nav-item-txt{
    color: #fff;
}
.nav-item a.nav-item-txt:hover{
    color: #fff;
    text-decoration: none;
}

/* 修改箭头样式为SVG图标 */
.nav-item.has-dropdown::after {
    content: "";
    display: inline-block;
    margin-left: 5px;
    width: 15px;
    height: 15px;
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 12 12"><path fill="%23ffffff" d="M6 9L1.5 4.5 2.5 3.5 6 7 9.5 3.5 10.5 4.5z"/></svg>');
    background-repeat: no-repeat;
    background-position: center;
    transition: transform 0.3s;
}

/* 鼠标悬停时箭头颜色变化 */
.nav-item:hover::after {
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 12 12"><path fill="%23ffffff" d="M6 9L1.5 4.5 2.5 3.5 6 7 9.5 3.5 10.5 4.5z"/></svg>');
}

/* 鼠标悬停时箭头向上 */
.nav-item:hover::after {
    transform: rotate(180deg);
}

/* 添加底部横线 */
/* .nav-item::before {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: #0033cc;
    transition: all 0.3s ease-out;
} */

/* 鼠标悬停时横线动画 */
/* .nav-item:hover::before {
    width: 100%;
    height: 3px;
} */
/* 
.nav-item:hover {
    color: #ffffff;
}

.nav-item.active {
    color: #ffffff;
} */

/* 有下拉菜单的项添加特殊样式 */
.nav-item.has-dropdown::after {
    content: "";
    display: inline-block;
    margin-left: 5px;
    width: 16px;
    height: 16px;
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 12 12"><path fill="%23ffffff" d="M6 9L1.5 4.5 2.5 3.5 6 7 9.5 3.5 10.5 4.5z"/></svg>');
    background-repeat: no-repeat;
    background-position: center;
}

/* .nav-item.has-dropdown:hover::after {
    transform: rotate(180deg);
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 12 12"><path fill="%230033cc" d="M6 9L1.5 4.5 2.5 3.5 6 7 9.5 3.5 10.5 4.5z"/></svg>');
} */

/* 一级下拉菜单 */
.nav-dropdown {
    position: absolute;
    top: 92px;
    left: -10px;
    /* width: 630px; */
    background-color: rgba(255, 255, 255, 0.98);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    border-radius: 4px;
    display: none;
    animation: fadeIn 0.2s;
    padding: 20px 30px;
    text-align: left;
    color: #333;
    z-index: 100;
}
/* 语言切换 */
.change_language{
    margin-left: 50px;
}
.change_language,.change_language a { 
    color: #fff;
}
.change_language span { 
    margin: 0 10px;
}
/* 子菜单 */
.nav-container {
    width: 100%;
    /* max-width: 1200px;
    margin: 50px auto; */
    display: flex;
    /* background-color: #fff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    border-radius: 8px; */
    overflow: hidden;
}

/* 一级菜单样式 */
.primary-menu {
    width: auto;
    min-width: 150px;
    /* background-color: #fff; */
    color: #666;
}

.primary-item {
    padding: 5px 20px;
    margin: 10px 0;
    /* cursor: pointer; */
    transition: all 0.3s;
    position: relative;
}
.primary-item:hover {
    background-color: #34495e;
}
.primary-item:hover a{
    color: #fff;
    text-decoration: none;
}

.primary-item.active {
    background-color: #0033cc;
    color: #fff;
}
.primary-item.active a{
    color: #fff;
    text-decoration: none;
}

/* 二级菜单样式 */
.secondary-menu {
    /* flex: 1; */
    font-size: 16px;
    width: 480px;
    min-height: 230px;
    margin-left: 26px;
    /* margin-right: 30px; */
    padding: 0px;
    padding-top: 5px;
    /* background-color: #f1f1f1; */
    display: none;
    /* border: #0000dc 1px solid; */
}

.secondary-menu.show {
    display: block;
}

.secondary-item {
    width: 160px;    
    float: left;
    /* padding: 0px 0px; */
    padding: 5px 0px;
    margin-bottom: 5px;
    transition: all 0.3s;
    position: relative;
    color: #333;
    /* background: url('../images/nav-arrow-1.png') center right no-repeat; */
    /* background-size: 6px 17px; */
    /* border-bottom: 1px solid #ddd; */
}
.secondary-item a{
    text-decoration: none;
}

.secondary-item:hover {
    /* background: url('../images/nav-arrow-2.png') center right no-repeat;
    background-size: 6px 17px; */
}

.secondary-item.active {
    /* font-weight: bold; */
    color: #000;
    /* background: url('../images/nav-arrow-2.png') center right no-repeat;
    background-size: 6px 17px; */
}

/* 内容区域样式 */
.content-area {
    flex: 1;
    padding: 0px;
    display: none;
    /* background-color: white; */
    /* min-height: 300px; */
}
.content-area img{
    width: 247px;
}
.content-area.show {
    display: block;
    animation: fadeIn 0.5s ease-out;
}
/* 一级菜单样式2 */
.nav-dropdown2 {
    position: absolute;
    top: 92px;
    left: -10px;
    /* min-width: 150px; */
    /* width: 630px; */
    background-color: rgba(255, 255, 255, 0.98);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    border-radius: 4px;
    animation: fadeIn 0.2s;
    padding: 15px 20px;
    text-align: left;
    color: #333;
    z-index: 100;
}
.primary-menu2 {
    display: flex;
    flex-direction: column; /* 垂直排列 */
    align-items: flex-start; /* 左对齐 */
    /* width: auto;
    min-width: 150px; */
    /* background-color: #fff; */    
    color: #666;
}

.primary-menu2 a.primary-item2 {
    min-width: 150px;
    /* display: block; */
    display: inline-block; /* 或者 inline-flex */
    width: auto; /* 覆盖可能存在的固定宽度 */
    white-space: nowrap; /* 防止文字换行 */
    padding: 5px 15px;
    margin: 5px 0;
    cursor: pointer;
    transition: all 0.3s;
    position: relative;
}

.primary-menu2 a.primary-item2:hover {
    color: #fff;
    background-color: #0033cc;
    text-decoration: none;
}

.primary-menu2 a.primary-item2.active {
    background-color: #0033cc;
    color: #fff;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}


/* 文字切入动画 */
@keyframes slideInFromTop {
    0% {
        transform: translateY(-100%);
        opacity: 0;
    }
    100% {
        transform: translateY(0);
        opacity: 1;
    }
}

/* 卫星 初始动画：从小到大出现 */
@keyframes scaleIn {
    0% {
        transform: scale(0) rotate(0deg);
        opacity: 0;
    }
    100% {
        transform: scale(1) rotate(0deg);
        opacity: 1;
    }
}

/* 卫星持续旋转动画 */
@keyframes rotateInfinite {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.banner-container {
    width: 100%;
    height: 900px; /* 根据设计需求调整高度 */
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background-image: url('../images/index_banner_new3.jpg');
    background-size: cover; /* 关键属性 - 保持宽高比并覆盖整个容器 */
    background-position: center center; /* 关键属性 - 图片居中 */
    background-repeat: no-repeat;
}

.banner_mx {
    height: 800px; /* 根据设计需求调整高度 */
    background: url('../images/mx_pro_banner3.jpg') center center no-repeat;
    background-size: cover;
}
.banner_gjjs {
    height: 800px; /* 根据设计需求调整高度 */
    background: url('../images/hxjs_list_banner3.jpg') center center no-repeat;
    background-size: cover;
}

.banner_znzz {
    height: 800px; /* 根据设计需求调整高度 */
    background: url('../images/znzz_list_banner3.jpg') center center no-repeat;
    background-size: cover;
}
.banner_znzz_detail {
    height: 879px; /* 根据设计需求调整高度 */
    background: url('../images/znzz_detail_banner3.jpg') center center no-repeat;
    background-size: cover;
}
.banner_news {
    height: 800px; /* 根据设计需求调整高度 */
    background: url('../images/news_list_banner3.jpg') center center no-repeat;
    background-size: cover;
}
.banner_market {
    height: 800px; /* 根据设计需求调整高度 */
    background: url('../images/news_list_banner.jpg') center center no-repeat;
    background-size: cover;
}
.banner_about {
    height: 800px; /* 根据设计需求调整高度 */
    background: url('../images/abuout_banner3.jpg') center center no-repeat;
    background-size: cover;
}
.banner-content {
    width: 1200px;
    height: 100%;
    margin: 0 auto;
    position: relative;
    z-index: 2;
    color: white;
    text-align: left;
}

.banner_mx .banner-content .banner_txt_img{
    width: 1135px;
    height: 167px;
    position: absolute;
    bottom: 20px;
    left: 0;
    right: 0;
    text-align: center;
}

.banner_about .banner-content .banner_txt_img{
    width: 1194px;
    height: 175px;
    position: absolute;
    bottom: 20px;
    left: 0;
    right: 0;
    text-align: center;
}

.banner-title {
    position: absolute;
    animation: slideInFromTop 1s ease-out forwards;
    font-size: 56px;
    font-weight: bold;
    /* margin-top: -150px; */
    top: 350px;
    left: 0;
    margin-bottom: 20px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.banner-subtitle {
    position: absolute;
    top: 440px;
    left: 0;
    font-size: 20px;
    margin-bottom: 30px;
    /* opacity: 0.9; */
    animation: slideInFromTop 1s ease-out 0.3s forwards;
    opacity: 0; /* 初始状态隐藏 */
    display: flex;
    align-items: center;
}
.banner-subtitle img{
    margin-left: 10px;
    height: 30px;
}
.banner_img_weixing {
    /* animation: scaleIn 1s ease-out forwards, rotateInfinite 10s linear 1s infinite; */
    animation: scaleIn 1s ease-out forwards;
    transform-origin: center;
    opacity: 0;
    position: absolute;
    top: 390px;
    right: 30px;
}

.index_tit{
    text-align: left;
}

/* 关于我们 */
.index_about{
    width: 100%;
    padding: 60px 0;
}
.index_about_cont{
    width: 100%;
    padding: 50px 0;
    background: #fff url(../images/bg_xiangao.png) top center no-repeat;
    background-size: cover;
    text-align: left;
}
.index_about_top{
    display: flex;
    justify-content: space-between;
}
.index_about_top_left{
    flex:1;
}
.index_about_txt{
    padding-top: 70px;
    line-height: 1.8;
    font-size: 20px;
    text-align: justify;
}
.index_about_top_right{
    width: 460px;
    margin-left: 30px;
}
.index_about_top_right img{
    width: 100%;
}
.index_about_bot{
    margin-top: 100px;
}

/*  核心技术 */
.index_hxjs{
    width: 100%;
    min-height: 1100px;
    /* background: #002775 url(../images/bg_xiangao2.png) center center no-repeat;
    background-size: cover */
}
.index_hxjs_in{
    padding: 100px 0;
    text-align: left;
}
.index_hxjs_list{
    position: relative;
}
.index_hxjs_list .index_hxjs_item{
    position: absolute;
}
.index_hxjs_list .index_hxjs_item:nth-child(1){
    top: 0;
    left: 0;
    width: 464px;
    height: 713px;
}
.index_hxjs_list .index_hxjs_item:nth-child(2){
    top: 0;
    left: 476px;
    width: 356px;
    height: 380px;
}
.index_hxjs_list .index_hxjs_item:nth-child(3){
    top: 0;
    /* left: 476px; */
    right: 0;
    width: 356px;
    height: 380px;
}
.index_hxjs_list .index_hxjs_item:nth-child(4){
    top: 392px;
    left: 476px;
    /* top: 0; */
    /* left: 476px; */
    width: 722px;
    height: 321px;
}

.index_hxjs_list .index_hxjs_item a{
    display: block;
    width: 100%;
    height: 100%;
    color: #fff;
    position: relative;
    overflow: hidden;
}
.index_hxjs_list .index_hxjs_item a .index_hxjs_item_txt{
    position: absolute;
    width: 100%;
    height: 74px;
    line-height: 74px;
    bottom: 0;
    background: rgba(0,51,204,0.8);
}
.index_hxjs_list .index_hxjs_item:nth-child(1) a .index_hxjs_item_txt{
    background: rgba(0,51,204,0.8);
}
.index_hxjs_list .index_hxjs_item a .index_hxjs_item_txt1{
    padding-left: 20px;
    font-size: 28px;
}
.index_hxjs_list .index_hxjs_item a .index_hxjs_item_txt2{
    padding-left: 10px;
    font-size: 14px;
}


.index_hxjs_list .index_hxjs_item:nth-child(1) a .index_hxjs_item_txt1{
    padding-left: 20px;
    font-size: 38px;
}
.index_hxjs_list .index_hxjs_item:nth-child(1) a .index_hxjs_item_txt2{
    padding-left: 10px;
    font-size: 17px;
}
.index_hxjs_list .index_hxjs_item img{  
    transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    transform-origin: center center;
}
/* 鼠标悬停时图片放大 */
.index_hxjs_list .index_hxjs_item a:hover img {
    transform: scale(1.05); /* 图片放大1.1倍 */
}
/* 在轨明星产品 */
.index_mx_pro{
    background: #000;
    padding-top: 100px;
}
/* .index_mx_pro .bd{
    width: 1200px;
    margin: 0 auto;
    text-align: center;
} */

.index_mx_pro_top{
    text-align: left;
    color: #fff;
    display: flex;
    justify-content: space-between;
    justify-items: center;
}
.index_mx_pro_tab .hd ul {
    display: flex;
}
.index_mx_pro_tab .hd ul li{
    text-align: center;
    padding: 15px 40px;
    border-bottom: #fff 1px solid;
    font-size: 22px;
    cursor: pointer;
}
.index_mx_pro_tab .hd ul li.active,
.index_mx_pro_tab .hd ul li:hover{
    border-bottom: #1E6FFF 5px solid;
}
.index_mx_pro_cont{
    width: 100%;
    height: 990px;    
}
.index_mx_pro_cont0 .swiper-slide{
    background: url(../images/index_zaigui_pro11.jpg) center center no-repeat;
    background-size: cover;
}
.index_mx_pro_cont1 .swiper-slide{
    background: url(../images/index_zaigui_pro21.jpg) center center no-repeat;
    background-size: cover;
}
.index_mx_pro_cont2 .swiper-slide{
    background: url(../images/index_zaigui_pro31.jpg) center center no-repeat;
    background-size: cover;
}
.index_mx_pro_cont_in{
    width: 1200px;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 990px;
    text-align: center;
    position: relative;
}
/* 内容区域切换样式 */
.index_mx_pro_item {
    display: none;
}

.index_mx_pro_item.active {
    display: block;
}
/* Swiper容器样式 */
.swiperProListIn {
    position: relative;
    overflow: hidden;
}
.index_mx_wx_name{
    color: #fff;
    font-size: 30px;
    position: absolute;
    left: 0;
    top: 100px;
}
.index_mx_pro_cont_in a.index_mx_jump_link{
    display: block;
    width: 172px;
    height: 37px;
    position: absolute;
    right: 0;
    bottom: 100px;
}
.index_mx_pro .slideTxtBox .pnop{
    position: relative;
    top: -600px;
}

.index_mx_pro .bd {
    position: relative;
}
.index_mx_pro .bd .swiper-navigation-wrap {
    width: 1200px;
    margin: 0 auto;
}

.index_mx_pro .swiper-button-prev,
.index_mx_pro .swiper-button-next {
    display: block;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 46px;
    height: 46px;
    background: url(../images/zuojiantou_white.png) 0 0 no-repeat;
    background-size: 46px 46px;
    z-index: 10;
    cursor: pointer;
}
.index_mx_pro .swiper-button-prev {
    /* left: 0; */
    left: calc((100% - 1200px) / 2 - 46px);
    background-image: url(../images/zuojiantou_white.png);
}
.index_mx_pro .swiper-button-next {
    /* right: 0; */
    right: calc((100% - 1200px) / 2 - 46px);
    background-image: url(../images/zuojiantou_white.png);
    transform: translateY(-50%) rotate(180deg);
}


/* .index_mx_pro .slideTxtBox .swiper-button-prev,
.index_mx_pro .slideTxtBox .swiper-button-next{
    display: block;
    width: 46px;
    height: 46px;
    color: #333;
    background: url(../images/zuojiantou_white.png) 0 0 no-repeat;
    background-size: 46px 46px;
} */
/* .index_mx_pro .slideTxtBox .swiper-button-next{
    transform: rotate(-180deg);
    position: absolute;
} */
/* .index_mx_pro .slideBox .prev:hover,
.index_mx_pro .slideBox .next:hover{ filter:alpha(opacity=100);opacity:1;  } */
.index_mx_pro .slideTxtBox .prevStop{ display:none;  }
.index_mx_pro .slideTxtBox .nextStop{ display:none;  }

/* 市场动态 */
.index_market{
    background: #fff;
    padding: 170px 0 100px 0;
}
.index_market_cont{
    display: flex;
    justify-content: space-between;
    padding-top: 90px;
}
.index_market_left{
    width:450px;
    margin-right: 45px;
}
.index_market_left img{
    width: 100%;
}
.index_market_right{
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 300px; /* 根据实际内容调整最小高度 */
    text-align: left;
    line-height: 2;
}
.index_market_right > div:first-child {
    flex: 1; /* 内容区域占据剩余空间 */
    margin-bottom: 20px; /* 与底部按钮的间距 */
}

.index_market_right > div:last-child {
    align-self: flex-end; /* 靠左对齐 */
}
.marketSlideBox .hd{
    text-align: right;
    padding-top: 30px;
}
.marketSlideBox .hd .arrow{
    display: flex;
    justify-content:flex-end;
}
.marketSlideBox .hd .arrow a{
    display: block;
    width: 26px;
    height: 41px;
    background: url(../images/arrow_left1.png) 0 0 no-repeat;
    background-size: 26px 41px;
    overflow: hidden;
}
.marketSlideBox .hd .arrow a.prev:hover{
    background: url(../images/arrow_left2.png) 0 0 no-repeat;
    background-size: 26px 41px;
    overflow: hidden;
}
.marketSlideBox .hd .arrow a.next{
    background: url(../images/arrow_right1.png) 0 0 no-repeat;
    background-size: 26px 41px;
    margin-left: 40px;
}
.marketSlideBox .hd .arrow a.next:hover{
    background: url(../images/arrow_right2.png) 0 0 no-repeat;
    background-size: 26px 41px;
    margin-left: 40px;
}
/* 首页新闻概览 */
.index_news{
    width: 100%;
    height: 1006px;
    background: url(../images/index_news_bg.png) top center no-repeat;
    background-size: cover;
}
.news_in{
    width: 100%;
    padding: 170px 0 0 0;
    text-align: left;
}
.index_news_cont{
    position: relative;
    margin-top: 85px;
    height: 513px;
    padding-left: -webkit-calc( (100% - 1200px)/2 );
    padding-left: -moz-calc( (100% - 1200px)/2 );
    padding-left: calc( (100% - 1200px)/2 );
    overflow: hidden;
}
.index_news_cont .swiper-container{
    overflow: visible;
}
.index_news_cont .swiper-slide-item{
    list-style: none;
    width: 507px;
    height: 513px;
    display: inline-block;
    vertical-align: top;
    overflow: hidden;
    margin-right: 7px;
}

.index_news .blue_blank{
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 100%;
    background-color: #002775;
    -webkit-transition: ease-out 0.3s;
    -o-transition: ease-out 0.3s;
    -moz-transition: ease-out 0.3s;
    transition: ease-out 0.3s;
}

.index_news_cont .swiper-slide-item a{
    display: block;
    width: 507px;
    height: 513px;
    position: relative;
}
.index_news .swiper-slide-item a .swiper_slide_item_t{
    /* height: 150px; */
    padding: 30px;
    font-size: 24px;
    background: rgb(255, 255, 255,0.8);
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    text-align: left;
    overflow: hidden;
}
.index_news .swiper-slide-item a .swiper_slide_item_t .index_news_title{
    height: 60px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2; /* 限制显示的行数 */
    overflow: hidden;
    text-overflow: ellipsis;
}
.index_news_date{
    color: #0746c4;
    font-size: 48px;
    margin-top: 20px;
    font-weight: bold;    
}
.index_news .swiper-slide-item a img{
    transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    transform-origin: center center;
    width: 100%;
    height: 100%;
}
.index_news .swiper-slide-item a:hover img{
    /* -webkit-transform: scale(1.1);
       -moz-transform: scale(1.1);
        -ms-transform: scale(1.1);
         -o-transform: scale(1.1);
            transform: scale(1.1);
    opacity: 1;
    -webkit-transition: 0.5s ease-out 0.3s;
    -o-transition: 0.5s ease-out 0.3s;
    -moz-transition: 0.5s ease-out 0.3s;
    transition: 0.5s ease-out 0.3s; */
    transform: scale(1.05);

}
.index_news .swiper-slide-item a:hover .swiper_slide_item_t{
    background: #fff;
    color: #000;
}
/* .index_news .swiper-slide-item a:hover .swiper_slide_item_t .index_news_date{
    color: #fff;
} */
/* .index_news .swiper-slide-item a:hover .blue_blank{
    top: 300px;
} */

.index_news_op{
    width:1200px;
    height: 41px;
    margin: 0 auto;
    margin-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.index_news .index_news_progressbar{
    width: 1075px;
}
.index_news .swiper-pagination{
    height: 5px;
    /* top: 40px;
    position: relative;
    margin: auto; */
}
.index_news .swiper-pagination-progressbar .swiper-pagination-progressbar-fill{
    background: #d2d2d2;   
}


.index_news .list_swiper_buts{
    width: 100px;
    height: 41px;
    /* margin-top: 39px; */
    flex: 1;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    justify-content: end;
}
.index_news .list_swiper_buts a{
    width: 26px;
    height: 41px;
    background-repeat: no-repeat;
    background-position: center center;
    -o-background-size: 26px auto;
       background-size: 26px auto;
    background-image: url(../images/arrow_left1.png);
    opacity: 1;
    position: static;
    margin-top: 0;
    pointer-events: auto;
    -webkit-transition: 0.3s;
    -o-transition: 0.3s;
    -moz-transition: 0.3s;
    transition: 0.3s;
}
.index_news .list_swiper_buts .swiper-button-next1{
    background-image: url(../images/arrow_right1.png);
    margin-left: 30px;
}
.index_news .list_swiper_buts .swiper-button-prev1:hover{
    background-image: url(../images/arrow_left2.png);
}
.index_news .list_swiper_buts .swiper-button-next1:hover{
    background-image: url(../images/arrow_right2.png);
}
.index_news  .swiper-pagination-progressbar{
    background-color: #073ca6;
}

/* 新闻详情 */
.news_detail{
    background: #fff;
    padding: 95px 0 170px 0;
}
.breadcrumb{
    text-align: left;
    color: #999;
    padding: 20px 0 35px 0;
}
.news_detail_tit{
    font-size: 50px;
    color: #0033cc;
    text-align: center;
}
.news_detail_oth{
    /* display: flex;
    justify-content: space-between;
    align-items: center; */
    padding: 50px 0;
    text-align: center;
}
.news_detail_cont{
    text-align: left;
    line-height: 1.8;
}
.news_detail_cont img{
    max-width: 100%;
    margin: 10px 0;
}
/* 明星产品 */
.mx_list{
    background: #000;
    color: #fff;
    padding: 80px 0 100px 0;
}
.mx_list a{
    color: #fff;    
    text-decoration: none;
}
.mx_list a:hover{
    text-decoration: none;
}
.mx_list_tab{
    display: flex;
    justify-content: center;
    align-items: center;
}
.mx_list_tab .mx_list_tab_cont{
    display: flex;
}
.mx_list_tab .mx_list_tab_cont li{
    margin: 0;
    padding: 0;
    font-size: 0;
}
.mx_list_tab .mx_list_tab_cont a{
    font-size: 28px;
    padding: 24px 90px;
    border-bottom: #999999 1px solid;
}
.mx_list_tab .mx_list_tab_cont a:hover{
    padding: 21px 90px;
    border-bottom: #0033cc 5px solid;
}
.mx_list_tab_cont li.active a{
    padding: 21px 90px;
    border-bottom: #0033cc 5px solid;
}
.mx_list_sec{
    width: 100%;
    padding-top: 50px;
    padding-bottom: 100px;
    background: url(../images/mxcp_xiangao_bg.png) top center no-repeat;
    background-size: cover;
}
.mx_list_h1{
    text-align: center;
    font-size: 38px;
    padding-top: 100px;
}

.mx_list_cont .mx_list_cont_in dt{
    text-align: left;
}
.mx_list_cont_in{
    width: 1200px;
    display: flex;
    justify-content:space-between;
    align-items: center;
}
.mx_list_cont_in dd{
    text-align: left;
}
.mx_list_cont_in .mx_list_cs_tit{
    font-size: 38px;
    margin-bottom: 50px;
}
.mx_list_pro_learnmore{
    margin-top: 90px;
}

.mx_list_sec .swiper-slide{
    background: none;
}







.mx_swiper_nav {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 20px;
    margin: 80px 0 180px 0;
    position: relative;
}

.mx_list_tab2_swiper {
    /* flex: 1; */
}

.mx_list_tab2_list {
    display: flex;
    /* justify-content: center; */
    align-items: center;
}
.mx_list_tab2_list.center-aligned {
    justify-content: center;
}

.mx_list_tab2_list .swiper-slide {
    width: auto !important;
}

.mx_list_tab2_list .tab-item {
    padding: 8px 45px;
    cursor: pointer;
    border: #fff 1px solid;
    text-align: center;
    transition: all 0.3s;
    white-space: nowrap;
    font-size: 22px;
}

.mx_list_tab2_list .tab-item.active {
    background: #0743be;
    border: #0743be 1px solid;
    color: white;
}

.mx_swiper_nav .mx-swiper-button {
    display: flex;
    align-items: center;
    justify-content: center;
    /* position: relative; */
    /* margin: 0 10px; */
    /* position: absolute;
    top: 50%;
    transform: translateY(-50%); */
    width: 36px;
    height: 36px;
    background: url(../images/zuojiantou_white.png) 0 0 no-repeat;
    background-size: 36px 36px;
    z-index: 10;
    cursor: pointer;
    margin-top: -20px;
}
.mx_swiper_nav .swiper-button-next {
    /* transform: translateY(-50%) rotate(180deg); */
    transform: rotate(180deg);
    right: -46px;
}
.mx_swiper_nav .swiper-button-prev {
    left: -46px;
}
.mx_swiper_nav .mx-swiper-button:hover {
    /* background: #ddd; */
}

.mx_swiper_nav .mx-swiper-button::after {
    font-size: 14px;
    color: #333;
}
.mx_swiper_nav .swiper-button-prev, 
.mx_swiper_nav .swiper-button-next {
    display: block; /* 默认显示 */
}

.mx_swiper_nav .swiper-button-prev.hidden,
.mx_swiper_nav .swiper-button-next.hidden {
    display: none; /* 隐藏箭头 */
}

.mx_content_swiper {
    width: 100%;
}

.mx_content_swiper .swiper-slide {
    display: flex;
    justify-content: center;
}
.mx_content_swiper .swiper-slide .mx_list_pro_learnmore img{
    max-width: 100%;
}








/* 产品详情 */
.mx_detail{
    background: #fff;
    padding: 110px 0 0 0;
}
.mx_detail_tit{
    font-size: 52px;
    color: #0033cc;
    text-align: center;
    margin-bottom: 90px;
}
.mx_detail_info{
    text-align: left;
    line-height: 1.8;
    color: #333;
}
.mx_detail_swiper{
    width: 1200px;
    padding-top: 140px;
}

.mx_detail_swiper .swiper-container{
    overflow: hidden
}

.mx_detail .swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
}

.mx_detail .swiper-slide img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.mxDetailSwiperBox .swiper-slide img{
    width: auto;
  }
/* swiper 左右箭头样式 */
.mx_detail_swiper .swiper-container .swiper-button-prev{
    background-image: url(../images/arrow_left1.png);
}
.mx_detail_swiper .swiper-container .swiper-button-next{
    background-image: url(../images/arrow_right1.png);
}

.mx_detail_swiper .swiper-container .swiper-button-prev.swiper-button-disabled {
    background-image: url(../images/arrow_left3.png);
    pointer-events: none;
}
.mx_detail_swiper .swiper-container .swiper-button-next.swiper-button-disabled {
    background-image: url(../images/arrow_right3.png);
    pointer-events: none;
}
.mx_detail_func{
    width: 100%;
    height: 636px;
    background: #012877 url(../images/bg_xiangao2.png) center center no-repeat;
    background-size: cover;
    margin-top: 200px;
    color: #fff;
}
.mx_detail_func_tit{
    text-align: center;
    font-size: 52px;
    padding-top: 125px;
    margin-bottom: 95px;
}
.mx_detail_func_list img {
    text-align: center;
    max-width: 100%;
}
.mx_detail_func_list .mx_detail_func_list_cont {
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
}
.mx_detail_func_list .mx_detail_func_list_cont li{
    width: 275px;
    height: 217px;
    margin: 0 8px;
    background: #062f83;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    border-radius: 22px;
}
.mx_detail_func_list .mx_detail_func_list_cont li img{
    height: 63px;
    margin-bottom: 27px;
}
.mx_detail_func_list .mx_detail_func_list_cont li  .mx_detail_func_item_txt{
    padding: 0 35px;
    font-size: 18px;
}
.mx_detail_param{
    padding: 145px 0;
}
.mx_detail_bird .swiper-container .swiper-button-prev{
    background-image: url(../images/arrow_left4.png);
}
.mx_detail_bird .swiper-container .swiper-button-next{
    background-image: url(../images/arrow_right4.png);
}

.mx_detail_bird .swiper-container .swiper-button-prev.swiper-button-disabled {
    background-image: url(../images/arrow_left3.png);
    pointer-events: none;
}
.mx_detail_bird .swiper-container .swiper-button-next.swiper-button-disabled {
    background-image: url(../images/arrow_right3.png);
    pointer-events: none;
}

.pro_list_sec{
    padding: 150px 0 0 0;
    width: 100%;
    background: #000 url(../images/mxcp_xiangao_bg.png) top center no-repeat;
    background-size: 100% 100%;
}
.pro_list_cat_sec{
    display: flex;
    justify-content: space-between;
    /* align-items: center; */
}
.pro_list_cat_sec .pro_list_cat_sec_l{
    max-width: 400px;
    min-width: 400px;
    margin-right: 80px;
}
.pro_list_cat_sec .pro_list_cat_sec_l img{
    width: 100%;
}
.pro_list_cat_sec .pro_list_cat_sec_r{
    flex: 1;
    text-align: left;
}
.pro_list_cat_name{
    font-weight: bold;
    font-size: 42px;
    margin-bottom: 20px;
    color: #3366ff;
}
.pro_list_cat_desc{
    line-height: 1.7;
    font-size: 24px;
    color: #fff;
    word-wrap: break-word;      /* 允许长单词或URL地址换行到下一行 */
    word-break: break-all;      /* 允许任意字符间断行 */
}

.pro_list_cont{
    position: relative;
    padding: 70px 0px 120px 0;
}
.pro_list_cont .swiper-wrapper .swiper-slide-item{
    width: 285px;
    /* border: #000 1px solid; */
    text-align: center;
}
.pro_list_cont .swiper-wrapper .swiper-slide-item a{
    display: block;
    text-align: center;
    color: #fff;
    text-decoration: none;
}
.pro_list_cont .swiper-wrapper .swiper-slide-item .swiper-slide-item-img{
    padding: 5px;
}
.pro_list_cont .swiper-wrapper .swiper-slide-item img{
    width: 100%;
    text-align: center;
    transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    transform-origin: center center;
}

.pro_list_cont .swiper-wrapper .swiper-slide-item a:hover img{
    transform: scale(1.10); /* 图片放大1.1倍 */
}
.pro_list_cont .swiper-button-prev,
.pro_list_cont .swiper-button-next{
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 46px;
    height: 46px;
    background: url("../images/zuojiantou_black.png") 0 0 no-repeat;
    background-size: 46px 46px;
    z-index: 10;
    cursor: pointer;
}

.pro_list_cont .swiper-button-prev{
    left: calc((100% - 1200px) / 2 - 56px);
    /* left: 0; */
}

.pro_list_cont .swiper-button-next{
    right: calc((100% - 1200px) / 2 - 56px);
    /* right: 0; */
    /* transform: rotate(-180deg); */
    transform: translateY(-50%) rotate(-180deg);
}
.pro_list_cont .swiper-container {
    overflow: hidden;
    margin: 0 auto;
    width: 1200px;
}

/* .pro_list_cont .swiper-container .swiper-button-next{
    transform: rotate(-180deg);
    left: auto;
    right: 0;
} */
.pro_list_cont .swiper-button-prev:hover,.pro_list_cont .swiper-button-next:hover{
    width: 46px;
    height: 46px;
    background: url("../images/zuojiantou_blue.png") 0 0 no-repeat;
    background-size: 46px 46px;
}
.pro_list_cont .swiper-button-next:hover{
    /* transform: rotate(-180deg); */
    transform: translateY(-50%) rotate(-180deg);
}
.pro_list_cat_tz{
    text-align: center;
    padding: 150px 0 100px 0;
}
.pro_list_cat_tz img{
    max-width: 100%;
}
.pro_list_cont .swiper-slide-item-title{
    background: #000;
    color: #fff;
    text-align: center;
    font-size: 18px;
    padding: 10px 0;
}

.pro_list_cont .swiper-wrapper .swiper-slide-item a:hover .swiper-slide-item-title{
    background: #0000dc;
}
/* 核心技术-载荷 */
.gjjs_list_sec{
    width: 100%;
    padding-top: 50px;
    padding-bottom: 20px;
    background: url(../images/mxcp_xiangao_bg.png) top center no-repeat;
}
.gjjs_list_h1{
    padding-bottom: 100px;
}
.gjjs_list_cont .gjjs_list_cont_in{
    padding:90px 0;
}

.gjjs_list_cont .gjjs_list_cont_in dd{
    text-align: left;
}
.gjjs_list_cont .gjjs_list_cont_in dt{
    background: url(../images/bg_guangyun.png) center center no-repeat;
    background-size: cover;
}
.gjjs_list_cont .gjjs_list_cont_in:nth-child(odd) dt{
    float: left;
}
.gjjs_list_cont .gjjs_list_cont_in:nth-child(odd) dd{
    float: right;
}
.gjjs_list_cont .gjjs_list_cont_in:nth-child(even) dt{
    float: right;
}
.gjjs_list_cont .gjjs_list_cont_in:nth-child(even) dd{
    float: left;
}
.gjjs_list_cont .gjjs_list_cont_in:last-child{
    margin-bottom: 0;
}
.gjjs_list_cont_in .mx_list_cs_tit{
    font-size: 36px;
    margin-bottom: 50px;
}
.gjjs_list_cont_in dd{
    width: 610px;
}
.gjjs_list_cont_txt{
    line-height: 2;
}
/* 智能制造 */
.znzz_list{
    width: 100%;
    background: url(../images/znzz_list_xiangao.png) top center no-repeat;
}
.znzz_map{
    padding: 120px 0;
}
.znzz_map .znzz_map_in{
    position: relative;
    width: 844px;
    height: 889px;
    background: url(../images/map.png) 0 0 no-repeat;
    background-size: 100% 100%;
    margin: 0 auto;
}
.znzz_map_in_icon {
    position: absolute;
    width: 30px;
    height: 30px;
}
.znzz_map_in_icon1 {
    top: 230px;
    left: 570px;
}
.znzz_map_in_icon2 {
    top: 380px;
    left: 620px;
}
.znzz_map_in_icon3 {
    top: 175px;
    left: 720px;
}
.znzz_map_txt{
    background: #fff;
    text-align: center;
    border: #2f62f3 1px solid;
    color: #0743be;
    padding: 5px 0px;
    width: 280px;
    font-size: 20px;
}
.znzz_map_add{
    position: absolute;
}
.znzz_map_add1{
    top: 230px;
    left: 610px;
    z-index: 20;
}
.znzz_map_add2{
    top: 380px;
    left: 660px;
    z-index: 10;
}
.znzz_map_add3{
    top: 175px;
    left: 760px;
    z-index: 21;
}
.znzz_add_info{
    border: #2f62f3 1px solid;
    background: #fff;
    padding: 0 0 10px 0;
    display: none;
    position: relative;
    z-index: 2;
}
.znzz_add_info_txt{
    padding: 20px 10px;
    text-align: left;
    position: relative;
    z-index: 1;
}
.znzz_add_info_img img{
    max-width: 100%;
}
.znzz_add_more{
    text-align: right;
    padding: 0 15px;
}
.znzz_map_add:hover .znzz_map_txt{
    background: #0743be;
    color: #fff;
}
.znzz_map_add:hover .znzz_add_info{
    display: block;
}

.znzz_detail{
    background: #fff url(../images/znzz_detail_xiangao.png) top center no-repeat;
    padding: 0px 0 100px 0;
}
.znzz_detail a{
    text-decoration: none;
}
.znzz_detail a:hover{
    text-decoration: none;
}

.znzz_detail .gjjs_list_cont .gjjs_list_cont_in dt{
    background: none;
}
.znzz_detail_h1{
    padding-bottom: 100px;
    color: #0033cc;
}
.znzz_detail_desc{
    text-align: left;
    margin-bottom: 30px;
    line-height: 1.8;
}
/* 企业新闻 */
.banner_news .banner-content .banner_txt_img{
    width: 862px;
    height: 126px;
    position: absolute;
    bottom: 20px;
    left: 0;
    text-align: center;
}
.news_list {
    padding: 80px 0 100px 0;
    background: #fff url(../images/news_com_xiangao_bg.png) top center no-repeat;
}
.news_list_tab{
    width: 1200px;
    border-bottom: #b9b9b9 1px solid;
    padding: 21px 0px;
    text-align: left;
}
.news_list_tab_cont{
    display: flex;
    justify-content: center;
}
.news_list_tab .news_list_tab_cont li a{
    padding: 21px 70px;
    font-size: 24px;
    text-decoration: none;

}
.news_list_tab .news_list_tab_cont li.active a{ 
    border-bottom: #0743be 5px solid;
    font-weight: bold;
}
.news_list_tab .news_list_tab_cont li a:hover{
    border-bottom: #0743be 5px solid;
    font-weight: bold;
}
.news_list_h1{
    font-size: 52px;
    color: #0743be;
    padding: 120px 0 120px 0;
}
.news_list_item{
    margin-bottom: 88px;
}
.news_list_item dl{
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-align: left;
}
.news_list_item dt{
    min-width: 520px;
    max-width: 520px;
    margin-right: 70px;
}
.news_list_item dt img{
    width: 100%;
    border-radius: 15px;
}
.news_list_item dd{
    flex: 1;
}
.news_list_tit{
    color: #0743be;
    margin-top: 40px;
    margin-bottom: 10px;
}
.news_list_tit a{
    color: #0743be;
}
.news_list_link{
    display: flex;
    align-items: center;
    margin-top: 80px;
}
.news_list_link_info {
    display: block;
    background: #0743be;
    color: #fff;
    text-align: center;
    height: 34px;
    line-height: 32px;
    border-radius: 17px;
    padding: 0 15px;
}
.news_list_link_info:hover{
    color: #fff;
    text-decoration: none;
    background: #005dc5;
}
.news_list_link_info img{
    margin-right: 5px;
    vertical-align: middle;
}
.news_list_com ul {
    overflow: hidden; /* 清除浮动 */
}

.news_list_com li {
    float: left;
    /* width: calc(33.333% - 20px);  */
    width: 374px;
    margin-right: 39px; /* 右边距 */
    margin-bottom: 60px;
    overflow: hidden;
}

.news_list_com li:nth-child(3n) {
    margin-right: 0; /* 每行第三个元素不需要右边距 */
}
.news_list_com_img{
    width: 374px;
    height: 269px;
    overflow: hidden;

}
.news_list_com li img{
    width: 374px;
    height: 269px;
    transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    transform-origin: center center;
}
.news_list_com li a:hover{
    text-decoration: none;
}
.news_list_com li a:hover img{
    transform: scale(1.05); /* 图片放大1.1倍 */
}
.news_list_com_tit{
    text-align: left;
    color: #0743be;
    height: 50px;
    margin-top: 5px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}
.news_list_com_date{
    text-align: left;
}
.news_list_com li a:hover .news_list_com_date{
    color: #333;
}
.news_list_desc{
    line-height: 1.5;
    color: #666;
}
.news_market_list{
    padding: 00px 0 100px 0;
}
/* 智能制造 */
.znzz_detail_cont .znzz_detail_item{
    padding:120px 0;
}
.znzz_detail_cont .znzz_detail_item dl{
    width: 1200px;
    margin: 0 auto;
}
.znzz_detail_cont .znzz_detail_item:nth-child(even) {
    background: #f5f5f5;
}

.znzz_detail_cont .znzz_detail_item dd{
    text-align: left;
}
.znzz_detail_cont .znzz_detail_item dt img{
    max-width: 500px;
}
.znzz_detail_cont .znzz_detail_item .znzz_detail_cont_in {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.znzz_detail_cont .znzz_detail_item:nth-child(odd) dt{
    /* float: left; */
}
.znzz_detail_cont .znzz_detail_item:nth-child(odd) dd{
    /* float: right; */
}
.znzz_detail_cont .znzz_detail_item:nth-child(even) dt{
    /* float: right; */
}
.znzz_detail_cont .znzz_detail_item:nth-child(even) dd{
    /* float: left; */
}
.znzz_detail_cont .znzz_detail_item:last-child{
    margin-bottom: 0;
}
/* 偶数行调换顺序 */
.znzz_detail_cont .znzz_detail_item:nth-child(even) .znzz_detail_cont_in {
    flex-direction: row-reverse;
}
.znzz_detail_cont .mx_list_cs_tit{
    font-size: 36px;
    margin-bottom: 50px;
}
.znzz_detail_cont dd{
    width: 610px;
}
/* 关于我们 */
.about_us_cont{
    text-align: left;
}
.about_us_cont .about_us_part1{
    display: flex;
    justify-content: space-between;
}
/* .about_us_cont img{
    width: 452px;
}
.about_us_part1_l {
    max-width: 452px;
    min-width: 452px;
    margin-right: 60px;
}
.about_us_part1_l img{
    max-width: 100%;
}
.about_us_part1_r,.about_us_part2{
    line-height: 1.8;
} */

.about_us_part1 {
    text-align: left;
}

.text_wrap {
    overflow: hidden; /* 清除浮动 */
}

.about_us_img {
    float: left;
    margin: 0 40px 20px 0;
    max-width: 452px;
    height: auto;
}

.about_us_text {
    line-height: 2;
}

/* 清除浮动 */
.text_wrap::after {
    content: "";
    display: table;
    clear: both;
}


.abuout_licheng{
    display: flex;
    min-height: 500px;
}
.abuout_licheng_left{
    min-width: 195px;
    max-width: 195px;
    text-align: left;
}
.abuout_licheng_right{    
    text-align: left;
    margin-left: 60px;    
}
.about_licheng_r_item{
    background: #f3f3f3;
    display: flex;
    margin-bottom: 40px;
}
.about_licheng_r_item_cont{
    padding: 35px;
}
.about_licheng_r_item_tit{
    padding-bottom: 20px;
}
.about_licheng_r_item_tit{
    color: #000;
}
.about_licheng_r_item_date{
    color: #000;
}
.about_licheng_r_item_date{
    margin-bottom: 10px;
}

.about_licheng_l_item{
    position: relative;
    width: 195px;
    margin: auto;
}
.swiperContainer{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 630px;
    margin-top: -125px;
    overflow: hidden;
}
.swiperContainer .swiperWrap{
    position: relative;
    width: 100%;
    margin-top: 230px;
    -webkit-user-select: none;
       -moz-user-select: none;
        -ms-user-select: none;
            user-select: none;
}
.swiperContainer .swiper{ 
    color: #eee;
    font-size: 60px;
    font-family: osMedium;
    height: 200px;
    line-height: 200px;
    text-align: left;
    cursor: pointer;
    -webkit-transition: 0.3s ease-out;
    -o-transition: 0.3s ease-out;
    -moz-transition: 0.3s ease-out;
    transition: 0.3s ease-out;
    font-weight: bold;
}
.swiperContainer .swiper:hover{
    color: #333;
    -webkit-transition: 0.3s;
    -o-transition: 0.3s;
    -moz-transition: 0.3s;
    transition: 0.3s;
}
.swiperContainer .swiper.active{
    color: #0000dc;
    font-size: 60px;
}
.about_licheng_r_list{
    display: none;
}
.about_licheng_r_item .about_licheng_item_img{
    max-width: 340px;
    min-width: 340px;
}
.about_licheng_r_item .about_licheng_item_img img{
    width: 100%;
    /* height: 100%; */
    height: 250px;
}
.about_rongyu_r_item_cont{
    height: 180px;
    border: #f3f3f3 solid 1px;
    overflow-y: scroll;
}
.about_licheng_r_item_cont dl{
    display: flex;
    margin-bottom: 30px;
    cursor: pointer;
    transition: background-color 0.3s;
}
.about_licheng_r_item_cont dl:hover {
    color: #0743be;
    /* background-color: #0743be; */
}

.about_licheng_r_item_cont dl.active {
    color: #0743be;
    font-weight: bold;
    /* background-color: #e6f0ff;
    border-left: 3px solid #0743be; */
}
.about_licheng_r_item_cont dl dt{
    max-width: 100px;
    min-width: 100px;
    text-align: left;
}
.about_licheng_r_item_cont dl dd{
    flex: 1;
}

/* 历程时间轴 */
.lcbutton {
    position: absolute;
    cursor: pointer;
    top: 32px;
    width: 30px;
    height: 30px;
    color: #333;
    background: url("../images/lc_zuojiantou.png") 0 0 no-repeat;
    background-size: 30px 30px;
}
.lcbutton:hover {
    background: url("../images/lc_zuojiantou2.png") 0 0 no-repeat;
    background-size: 30px 30px;
}
.lcprev {
    left: -50px;
}
.lcnext {
    right: -50px;
    transform: rotate(-180deg);
}
.lccontainer {
    width: 1100px;
    margin: 0 auto;
    /* height: 500px; */
    position: relative;
    padding: 0px;
    /* border: #333 1px solid; */
}
.slide_wrap  {
    overflow: hidden;
    position: relative;
}
.slide_wrap ul {
    position: relative;
    left: 0px;
    z-index: 9;
}
.slide_wrap::after {
    width: 100%;
    height: 1px ;
    background-color: #999;
    content: '';
    position: absolute;
    top: 48px;
    left: 0px;
}
.slide_items li{
    float: left;
    font-size: 20px;
    width: 150px;
    text-align: center;    
}
.slide_items li a {
    display: block;
    text-decoration: none;
}
.slide_items li.on {
    color: #f00;
    border-radius: 30px;
}
.slide_items li span {
    color: #333333;
    font-size: 22px;
    display: block;
}
.slide_items li div {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 1px solid #a2a2a2; ;
    border-radius: 13px;
    padding: 2px;
    box-sizing: border-box;
    margin-top: 12px;
    background: #fff;
}
.slide_items li i{
    display: block;
    width: 10px;
    height: 10px;
    background-color: #a2a2a2;
    border-radius: 5px;

}
.slide_items li.on div {
    border: 1px solid #0743be; ;
}
.slide_items li.on i{
    background-color: #0743be;
}

.slide_items li.on div {
    /* display: inline-block;
    width: 26px;
    height: 26px;
    background-color: #d3d3d3;
    border-radius: 13px;
    padding: 8px;
    box-sizing: border-box;
    margin-top: 4px; */
}
.slide_items li.on span{
    color: #0743be;
}

.slide-content {
    margin-top: 100px;
}
.slide-content ul {
    display: none;
}
.slide-content ul  .slide-content-in{
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}
.slide-content ul  .slide-content-in .lc-slide-content-in-item{
    /* width: 800px;
    min-width: 800px; */
    /* height: 480px; */
    background: #f5f5f5;
    padding: 30px 30px;
    text-align: center;
    box-sizing: border-box;
    /* margin-right: 10px;
    margin-left: 10px; */
    overflow: hidden;
}
.slide-content-in-img{
    margin-bottom: 20px;
}
.slide-content-in-img img{
    width: 100%;
    /* height: 200px; */
}
.slide-content-in-desc{
    font-size: 20px;
    line-height: 1.7;
    color: #666;
}
.slide-content-in-tit{
    font-size: 26px;
    color: #000;
    font-weight: bold;
    margin-bottom: 30px;
}
.abuout_licheng .slide-content ul.on {
    display: block;
}
.abuout_licheng .lcSwiper{
    width: 900px;
    height: 100%;
}
.abuout_licheng .swiper-button-prev,
.abuout_licheng .swiper-button-next{
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 46px;
    height: 46px;
    background: url("../images/zuojiantou_black.png") 0 0 no-repeat;
    background-size: 46px 46px;
    z-index: 10;
    cursor: pointer;
}
.abuout_licheng .swiper-button-prev{
    left:30px;
    /* left: calc((100% - 900px) / 2 - 56px); */
}
.abuout_licheng .swiper-button-next {
    right: 30px;
    transform: translateY(-50%) rotate(-180deg);
}

/* 时间轴结束 */

/* 荣誉资质 时间轴 */
.abuout_rongyu .slide-content {
    margin-top: 0px;
}
.about_rongyu_side_cont{
    display: flex;
    justify-content: space-between;
    align-items: center;
    /* height: 600px; */
    min-height: 600px;    
}
.about_rongyu_side_left{
    max-width: 450px;
    min-width: 450px;
    text-align: left;
}
.about_rongyu_side_left img{
    width: 85%;
}
.about_rongyu_side_right{
    flex: 1;
    text-align: left;
    /* height: 600px; */
    min-height: 600px;
    border-left: #999 1px solid;
    display: flex;
    align-items: center;
}

.about_rongyu_side_right_in{
    /* height: 500px; */
    min-height: 500px;
     /* 总是显示垂直滚动条 */
    /* overflow-y: scroll; */
    /* 隐藏水平滚动条 */
    /* overflow-x: hidden;  */
    /* 为滚动条预留空间 */
    /* padding-right: 15px;  */
     /* 确保padding不会增加元素总宽度 */
    /* box-sizing: border-box; */
}
/* Firefox滚动条样式 */
.about_rongyu_side_right_in {
    /* scrollbar-width: thin;
    scrollbar-color: #c1c1c1 #f1f1f1; */
}
.about_rongyu_side_right .about_rongyu_side_item{
    display: flex;
    justify-content: space-between;
    /* align-items: center; */
    margin-left: -5px;
    margin-top: 30px;
    /* cursor: pointer; */
}
.about_rongyu_side_right .about_rongyu_side_item:first-child{
    margin-top: 80px;
}
.about_rongyu_side_right .about_rongyu_side_item:last-child{
    margin-bottom: 100px;
}
.about_rongyu_side_right .about_rongyu_side_item .about_rongyu_circle i{
    display: block;
    width: 10px;
    height: 10px;
    background-color: #a2a2a2;
    border-radius: 5px;
}
.about_rongyu_side_right .about_rongyu_side_item .about_rongyu_circle{
    max-width: 10px;
    min-width: 10px;
    margin-right: 30px;
    margin-top: 5px;
}
.about_rongyu_side_right .about_rongyu_side_item .about_rongyu_date{
    text-align: left;
    max-width: 130px;
    min-width: 130px;
}
.about_rongyu_side_right .about_rongyu_side_item .about_rongyu_side_item_tit{
    flex: 1;
    text-align: left;
}
.about_rongyu_side_right .about_rongyu_side_item.active .about_rongyu_date{
    color: #0743be;
}
.about_rongyu_side_right .about_rongyu_side_item.active .about_rongyu_side_item_tit{
    color: #0743be;
}
.about_rongyu_side_right .about_rongyu_side_item.active i{
    background-color: #0743be;
}






.about_us_contact{
    display: flex;
    justify-content: space-between;
    height: 653px;
    background: #f7f7f7;
}
.about_us_cont_l{
    width: 522px;
    height: 653px;
}
.about_us_cont_l iframe{
    width: 100%;
    height: 100%;
}
.aboout_us_cont_r{
    flex: 1;
    text-align: left;
}
.aboout_us_cont_r_in{
    padding: 30px 20px 0 70px;
}
.aboout_us_cont_r_logo{
    width: 133px;
}
.about_us_cont_add{
    margin-top: 30px;
    margin-bottom: 40px;
}
.about_us_cont_info{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    position: relative;
}
.about_us_cont_info .aboout_us_cont_r_qcode{
    width: 111px;
    position: absolute;
    bottom: 0;
    right: 0;
}
.about_us_cont_info .about_us_cont_item{
    width: 255px;
    padding-bottom: 35px;
    padding-top: 35px;
    /* margin-left: 0px; */
    border-bottom: #cfcfcf 1px solid;
}
.about_us_cont_info .about_us_cont_item dl{
    display: flex;
}
.about_us_cont_info .about_us_cont_item dl .about_us_cont_item_img{
    margin-right: 5px;
}
.about_us_cont_item_txt{
    margin-top: 5px;
}

.error {
    color: red;
    text-align: center;
    padding: 20px;
    background-color: #ffe6e6;
    border-radius: 5px;
    margin-bottom: 20px;
}
.no-articles {
    text-align: center;
    color: #666;
    font-style: italic;
    padding: 40px;
}