@media screen and (min-width: 768px){
    #containerNavigation {height: 80px;z-index: 999;color: #fff;left: 0;right: 0;top: 0;position: fixed;}
    #top-nav{display: flex;justify-content:space-between;width: 1200px;margin:auto;margin-top: 20px}
    #top-nav .stock{margin-left: 15px;font-size: 12px;}
    #top-nav .nav-tabs{font-size: 16px;line-height: 40px;width: 670px}
    #top-nav .nav-tab{text-align: center;margin: auto;height: 60px;padding: 0px 10px;}
    #top-nav a{color:unset;display: contents;}
    #top-nav .select{border-bottom: 2px solid #fff;font-weight: bold;color:#fff;}
    #top-nav .select a{color: #186CF5;}
    #top-nav .nav-tab:hover{border-bottom: 2px solid #186CF5;color: #186CF5;font-weight: bold}
    /*选中项 hover（下拉弹框展开）时不画下划线，只保留白色文字*/
    #top-nav .nav-tab.select:hover{border-bottom: 2px solid transparent;color: #fff;font-weight: bold}
    #top-nav .nav-tab2:hover{border-bottom: 2px solid #fff;color: #fff;font-weight: bold}
    /*向下滚动后导航栏变白底，选中项改用主题蓝，避免白底白字看不见（与案例页、详情页保持一致）*/
    #containerNavigation.nav-scroll #top-nav .select{border-bottom: 2px solid #186CF5;color: #186CF5;}
    #containerNavigation.nav-scroll #top-nav .nav-tab.select:hover{border-bottom: 2px solid transparent;color: #186CF5;}
    #top-nav .nav-telephone{line-height: 40px; font-size: 16px; position: relative;left: 5px}
    #top-nav .nav-button{background: #F19F35;color: #fff;height: 38px;font-size: 14px;width: 100px;text-align: center;line-height: 38px;border-radius: 5px;cursor: pointer}
    #navPhone{position: relative;top: -3px}
    #top-nav .nav-icon{display: flex}
    #top-nav .nav-icon img{cursor: pointer}
    #top-nav .nav-tabs{display: flex;border: none}
    #top-nav .more-product{width: 80px;height:100px;position: absolute;top: 10px;margin-left: 206px;}
    #top-nav .more-product-div{width: 225px;height: 0px;background-color: white;border-radius: 5px;transition: height 0.3s;overflow: hidden;box-shadow: 0 0 9px 0 rgba(227, 227, 227, 1);margin-top: 75px;margin-left: -55px;padding-left: 16px;}
    #top-nav .more-product:hover .more-product-div{color: #2e2e2e;font-weight: normal;height: 327px;}
    #top-nav .more-product-div div{margin-top: 5px;}
    #top-nav .more-product-div div:hover{color: #186CF5;}
    #top-nav .more-product-div .select2{color: #186CF5;}
    /*资讯中心下拉菜单（嵌套 hover 结构）*/
    #top-nav .nav-tab.hover{position: relative;}
    #top-nav .nav-tab.hover .zixunzhongxin{width: 150px;height: 0;position: absolute;top: 60px;left: 50%;margin-left: -75px;background-color: white;border-radius: 5px;transition: height 0.3s;overflow: hidden;box-shadow: 0 0 9px 0 rgba(227, 227, 227, 1);color: #2e2e2e;font-weight: normal;}
    #top-nav .nav-tab.hover:hover .zixunzhongxin{height: 110px;}
    #top-nav .nav-tab.hover .zixunzhongxin>div{height: 50px;line-height: 50px;padding: 0 20px;text-align: center;}
    #top-nav .nav-tab.hover .zixunzhongxin a{color: #2E2E2E;display: inline-block;}
    #top-nav .nav-tab.hover .zixunzhongxin a:hover{color: #186CF5;}
    #top-nav .nav-tab.hover .zixunzhongxin a.select2{color: #186CF5;}

.header-item {padding: 0;display: flex;background-image: linear-gradient(90deg,rgb(46,62,209),rgb(3,185,251));}
.header-item-back {width:100%;background: url("../img_opt/information/background.jpg") 50% no-repeat;height: 460px;display: flex;align-items: center;}
.header-item .header-content {margin: auto;width: 1200px;}
.header-item .header-prompt {width: 800px;height: 90px;font-size: 36px;font-weight: bold;color: #fff;line-height: 70px;}
.header-item .header-prompt-little {width: 760px;height: 40px;font-size: 16px;font-weight: 400;color: #fff;line-height: 35px;margin-left: 0;}
    /*头部*/
/*预约使用按钮*/
.reservation {width: 110px;background: #196cf6;border-color: #186cf5;color: #FFFFFF;display: inline-block;line-height: 1;white-space: nowrap;cursor: pointer;border: 1px solid #dcdfe6;-webkit-appearance: none;text-align: center;box-sizing: border-box;outline: 0;transition: .1s;font-weight: 500;padding: 12px 20px;font-size: 14px;border-radius: 4px;margin: 60px calc(50% - 55px) 0;}
.reservation:hover {background: #1584f3;}
.reservationWht {width: 110px;background: #fff;border-color: #186cf5;color: #606266;display: inline-block;line-height: 1;white-space: nowrap;cursor: pointer;border: 1px solid #dcdfe6;-webkit-appearance: none;text-align: center;box-sizing: border-box;outline: 0;transition: .1s;font-weight: 500;padding: 12px 20px;font-size: 14px;border-radius: 4px;margin: 80px calc(50% - 55px) 0;}
.reservationWht:hover {background: hsla(0,0%,100%,.8);border-color: #409eff;color: #409eff;}
/*标题*/
.bigTitle {width: 100%;height: 53px;font-size: 35px;font-family: PingFang SC-Heavy, PingFang SC;font-weight: 800;color: #2E2E2E;line-height: 52px;text-align: center;}
.bigTitleH4 {width: 100%;font-size: 22px;margin-top: 20px;text-align: center;font-weight: 400;color: #666;}


/*中间内容*/
.content-center {padding-bottom: 42px;width: 1200px;margin: auto;margin-top: 30px;height: 1000px}
/*新闻分页列表*/
.content-center .content-list{width: 62.5%;float: left;box-sizing: border-box;}
.content-center .list-news{box-shadow: 0 0 30px 0 rgba(11,60,139,.08);transition: all .3s ease;margin-bottom: 25px;display: flex;padding: 20px;padding-top: 30px;width: 771px;height: 248px;cursor: pointer}
.content-center .list-news:hover{transform: translateY(-10px);transition: transform 0.3s;}
.content-center .list-news:hover .news-details .news-title{color: #0D83FA}
.list-news .news-image{flex-shrink: 0;background-size: 100% 100%;height: 184px;width: 288px;}
.list-news .news-image img{height: 100%;width: 100%}
.list-news .news-details{margin-left: 20px;flex-grow: 1;overflow: hidden;cursor: pointer;}
.news-details .news-title{font-size: 18px;font-weight: 700;color: #3e3a39;overflow: hidden;white-space: nowrap;text-overflow: ellipsis;}
.news-details .news-time{margin-top: 10px;font-size: 14px;font-weight: 400;color: #b2b0b0;}
.news-details .news-describe{height:80px;line-height: 2;margin-top: 10px;font-size: 14px;font-weight: 400;color: #3e3a39;overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 3;-webkit-box-orient: vertical;}
.news-details .news-label{align-items: center;display: flex;margin-bottom: 10px;}
.news-label .label-title{font-size: 14px;min-width: 42px;}
.news-label > div{white-space: nowrap; }
.news-label .label-tag{margin: 10px 0;display: inline-block;width: max-content;padding: 10px;color: #408cf6;cursor: pointer;
background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAFwAAAAkBAMAAAD2sEDHAAAABGdBTUEAALGPC/xhBQAAAAFzUkdCAK7OHOkAAAAbUExURfPz/+30/+zx/+30/+70/+30/+31/+zz/+30/2I57wEAAAAIdFJOUwLKGvNz1WV8g4fENQAAAFVJREFUOMtjYGAT7iASGCYwMDBJdBANWhUYVDtIAEEMHqQob2GQIEV5I0MHSWBU+ajyUeWjymmu3IIU1c2kFnokFqmspCgPIKk6aFRgYGAnvrIpYAAAqeRlDgJkNKwAAAAASUVORK5CYII=);
background-size: 100% 100%;font-size: .7291666667vw;}
.content-list .content-paging{float: right;width: max-content;margin-right: -26px;}
.pagination .page-item{margin-left: 10px}

.content-center .content-details{width: 62.5%;float: left;box-sizing: border-box;margin-bottom: 50px}
.content-details .article-title{text-align: center;margin-top:50px;margin-bottom: 10px;font-size: 1.5625vw;line-height:normal;font-weight: 700;color: #3e3a39;}
.content-details .article-date-source{font-size: .7291666667vw;font-weight: 400;color: #b2b0b0;text-align: center;margin-top: 10px;margin-bottom: 20px;}
.content-details .tagArticle{align-items: center;display: flex;}
.tagArticle .tag{cursor: pointer;margin-left: 10px;display: inline-block;width: max-content;padding: 10px;color: #408cf6;
background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAFwAAAAkBAMAAAD2sEDHAAAABGdBTUEAALGPC/xhBQAAAAFzUkdCAK7OHOkAAAAbUExURfPz/+30/+zx/+30/+70/+30/+31/+zz/+30/2I57wEAAAAIdFJOUwLKGvNz1WV8g4fENQAAAFVJREFUOMtjYGAT7iASGCYwMDBJdBANWhUYVDtIAEEMHqQob2GQIEV5I0MHSWBU+ajyUeWjymmu3IIU1c2kFnokFqmspCgPIKk6aFRgYGAnvrIpYAAAqeRlDgJkNKwAAAAASUVORK5CYII=);
background-size: 100% 100%;font-size: .7291666667vw;}
.content-details .upper-lower-articles{justify-content: space-between;margin-top: 50px;display: flex;width: 750px;}
.Circular:first-of-type{margin-right: 30px;}
.Circular{flex: 1;width: 20px;overflow: hidden;white-space: nowrap;text-overflow: ellipsis;}
.upper-lower-articles span{color: #0d8eff;margin-left: 10px;}
.content-center .point{cursor: pointer;}
.articleContent{overflow: hidden}
.articleContent img{max-width: 100%}
.articleContent *{font-family: -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji" !important}
/*.articleContent span ~ span{font-size: 15px !important;line-height: 25px !important;text-align:justify !important;}*/

.content-center .content-hot{width:37.5%;padding-left: 80px;float: left;box-sizing: border-box;}
.content-hot .correlationHot{justify-content: space-between;display: flex;}
.content-hot .correlationHot:nth-of-type(n+2){margin-top: 64px}
.content-hot .correlationHot>div:first-of-type{font-size: 18px;font-weight: 700;color: #3e3a39;}
.content-hot .correlationHot>div:nth-of-type(2){font-size: 14px;font-weight: 400;color: #999;}
.content-hot .correlationHot .img{margin-left: 10px;}
.content-hot .cut-off{margin-top: 14px;margin-bottom: 27px;background: #e7ecf0;height: 1px;}
.content-hot .titlePopular{margin-top: 22px;font-size: 14px;font-weight: 400;color: #3e3a39;white-space: nowrap;overflow: hidden;text-overflow: ellipsis;cursor: pointer;}
.content-hot .tag{margin-right: 5px;margin-top: 8px;display: inline-block;width: max-content;padding: 10px;color: #408cf6;
background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAFwAAAAkBAMAAAD2sEDHAAAABGdBTUEAALGPC/xhBQAAAAFzUkdCAK7OHOkAAAAbUExURfPz/+30/+zx/+30/+70/+30/+31/+zz/+30/2I57wEAAAAIdFJOUwLKGvNz1WV8g4fENQAAAFVJREFUOMtjYGAT7iASGCYwMDBJdBANWhUYVDtIAEEMHqQob2GQIEV5I0MHSWBU+ajyUeWjymmu3IIU1c2kFnokFqmspCgPIKk6aFRgYGAnvrIpYAAAqeRlDgJkNKwAAAAASUVORK5CYII=);
background-size: 100% 100%;font-size: 14px;cursor: pointer;}

/*兼容移动端*/
.appointment_m,.app-header-item,.app-header-item-industry,.app-content,#childPro,.appHeader-item-top,.appProduct-box,.appContent-try,.appContent-bottom,.content-mostBottom {display: none !important;}
}