/* ========================================
   四川泰广欣智能科技有限公司 - 主样式表
   基于 twnlsc.com 样式，适配简体中文
   ======================================== */

body{
    font-family: "Microsoft YaHei", "PingFang SC", "Helvetica Neue", sans-serif;
    font-size: 16px;
    color: #4d4d4d;
}
a,a:hover,a:focus,a:active{
    text-decoration: none;
    color:inherit;
}
ul{
    padding: 0;
    margin:0;
    list-style: none;
}
.clear{
    clear: both;
}
.mobile{
    display: none;
}

/* ========================================
   Banner
   ======================================== */
.banner{
    background-size: cover;
    height: 18.75vw;
    min-height: 200px;
    max-height: 360px;
    overflow: hidden;
    position: relative;
    background-position: center;
    background-repeat: no-repeat;
}
.banner::after{
    position: absolute;
    content:'';
    width: 525px;
    height:214px;
    background-image: url('../images/banner-decor.png');
    left:0;
    bottom:0;
}

/* ========================================
   回到顶部
   ======================================== */
#back-to-top {
    position: fixed;
    bottom: 60px;
    right: 40px;
    z-index: 9999;
    text-align: center;
    line-height: 30px;
    cursor: pointer;
    border: 0;
    border-radius: 2px;
    text-decoration: none;
    transition: opacity 0.2s ease-out;
    opacity: 0;
}
#back-to-top.show {
    opacity: 1;
}

/* ========================================
   背景装饰
   ======================================== */
.content-wrap{
    padding: 60px 0;
    background: url('../images/bg-decor-lt.png') left top no-repeat,
    url('../images/bg-decor-rb.png') right bottom no-repeat;
    background-size: 378px 214px,568px 214px;
}

/* ========================================
   页面标题
   ======================================== */
.page-head{
    height:60px;
    line-height: 60px;
    background-color: #0071BC;
    color:white;
    font-weight: bold;
    font-size: 25px;
}

/* ========================================
   面包屑
   ======================================== */
.breadcrumb{
    margin-bottom: 0;
    padding: 0;
    background-color: transparent;
}
.breadcrumb-item{
    font-size: 15px;
    font-weight: bold;
    color:#29ABE2;
}
.breadcrumb-item > a{
    vertical-align: middle;
}
.breadcrumb-item+.breadcrumb-item::before{
    color:#29ABE2;
    font-size: 15px!important;
}
.breadcrumb-item.active{
    color:white;
    font-size: 18px;
}

.breadcrumb-item.desktop:not(.active) {
    max-width: 20%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.fix_3{
    max-width: 60%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.fix_4{
    max-width: 40%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ========================================
   页面说明
   ======================================== */
.page-description{
    background-color: #f2f2f2;
    color:#4d4d4d;
    padding: 75px 0;
}
.page-description h1{
    margin-bottom: 40px;
    font-weight: bold;
    font-size: 30px;
}
.page-description p{
    font-size: 22px;
    margin-bottom: 0;
}

/* ========================================
   内容区通用标题层级
   ======================================== */
.content-wrap h1, .container h1 {
    font-size: 30px;
    font-weight: bold;
    color: #333;
}
.content-wrap h2, .container h2 {
    font-size: 24px;
    font-weight: bold;
    color: #333;
}
.content-wrap h5, .container h5 {
    font-size: 17px;
    font-weight: bold;
}

/* ========================================
   分页
   ======================================== */
.page-link{
    background-color: #F2F2F2;
    border:1px solid #808080;
    color:#4D4D4D;
}
.page-item.disabled .page-link{
    border:1px solid #808080;
}
.page-link:focus, .page-link:hover{
    background-color: #0071BC;
    border:1px solid #808080;
    color:white;
}
.page-count{
    color:#4D4D4D;
    letter-spacing: 4px;
}

/* ========================================
   导航栏
   ======================================== */
nav.main-nav{
    border-top: 8px solid #0071BC;
    padding-bottom: 5px;
}
.logo{
    float: left;
}
.logo img{
    width: 480px;
    height: auto;
    margin-top: 25px;
    margin-bottom: 15px;
}

/* 搜索栏 */
.menu-mb{
    display: none;
}
.search-bar{
    position: relative;
    width:36px;
    transition: .5s;
}
.search-bar > img{
    position: absolute;
    width: 24px;
    height: 24px;
    right: 10px;
    top: 50%;
    margin-top: -12px;
    cursor: pointer;
}
form.gsc-search-box{
    margin-bottom: 0 !important;
}
table.gsc-search-box{
    margin-bottom: 0 !important;
}
input.gsc-search-button, input.gsc-search-button:hover, input.gsc-search-button:focus{
    display: none;
}

.cse .gsc-control-cse,
.gsc-control-cse {
    padding: 0px !important;
    width: auto;
}

.gsc-input-box{
    height:auto !important;
}
.gsib_a{
    padding: 6px 30px 6px 16px !important;
}
.gsib_a > .gsc-input{
    background: none !important;
    text-indent: 0 !important;
}
.gsst_a .gscb_a{
    display: none !important;
}
.gsc-search-box-tools .gsc-search-box .gsc-input{
    padding-right: 0 !important;
}
.gsc-input-box{
    border:none !important;
    background-color: transparent !important;
    border-radius: 6px;
}
.gsc-search-button-v2, .gsc-search-button-v2:hover, .gsc-search-button-v2:focus{
    display: none;
}
.search-bar.active .gsc-input-box{
    background-color: #f2f2f2 !important;
}
.search-bar.active{
    width:180px;
}

/* 顶部菜单 */
.menu-top{
    margin: 40px -10px 15px -10px;
}
.menu-top > li{
    position: relative;
    display: inline-block;
    padding-bottom: 10px;
}
.menu-top > li::after{
    display: none;
    content:'';
    position: absolute;
    width:calc(100% - 20px);
    height:2px;
    background-color: #cccccc;
    left:50%;
    bottom: 10px;
    transform: translateX(-50%);
}
.menu-top > li > a{
    padding: 0 10px;
    color:#666666;
    font-size: 18px;
}
.menu-top > li.user_name:hover::after{
    display: none!important;
}
.menu-top > li:nth-of-type(-n+4):hover::after{
    display: block;
}
.menu-top > li:hover > .sub-menu-top{
    display: block;
}
.sub-menu-top{
    display: none;
    position: absolute;
    background-color: #F2F2F2;
    padding: 20px;
    width: 150px;
    top: 35px;
    right: 10px;
    z-index: 3;
}
.sub-menu-top > li{
    margin-bottom: 20px;
}
.sub-menu-top > li:nth-last-of-type(1){
    margin-bottom: 0;
}
.sub-menu-top > li > a{
    color:black;
    font-size: 14px;
}
.sub-menu-top > li > a:hover{
    text-decoration: underline;
    color:#29ABE2;
}

/* 底部主导航 */
.menu-bottom{
    margin: 0 -18px;
}
.menu-bottom > li{
    text-align: center;
    text-align: -webkit-center;
    display: inline-block;
    padding-bottom: 28px;
}
.menu-bottom > li::after{
    display: none;
    content:'';
    width:calc(100% - 36px);
    height:2px;
    background-color: #0071BC;
    margin:0 auto;
}
.menu-bottom > li:hover{
    padding-bottom: 26px;
}
.menu-bottom > li:hover::after{
    display: block;
}
.menu-bottom > li > a{
    padding: 0 18px 28px 18px;
    color:black;
    font-size: 18px;
}

/* 下拉子菜单 */
.sub-menu-bottom{
    position: absolute;
    left: 0;
    top: 172px;
    width: 100%;
    padding: 40px 0;
    background-color: white;
    border-top: 1px solid #cccccc;
    text-align: left;
    z-index: -1;
    opacity: 0;
}
.sub-menu-bottom h6{
    font-size: 14px;
    color:black;
}
.sub-menu-bottom hr{
    border-top:2px solid #cccccc;
}
.product-type-item > li{
    margin-bottom: 20px;
}
.product-type-item > li > a{
    font-size: 14px;
    color:#0071BC;
}
.product-type-item > li > a:hover{
    text-decoration: underline;
    color:#29ABE2;
}

/* ========================================
   Footer
   ======================================== */
footer{
    background-color: #0071BC;
    position: relative;
}
.logo-footer{
    display: none;
}
.footer-mb{
    display: none;
}
.mobile-footer{
    display: none;
}
.footer-wrap{
    padding-top: 45px;
    margin-bottom: 35px;
    text-align: center;
}
.footer-wrap .row{
    justify-content: center;
}
.footer_title{
    font-size : 16px;
    line-height : 22px;
    letter-spacing : 1.5px;
    color : #FFFFFF;
    font-weight: bold;
}
.footer-wrap hr{
    border-top: 1px solid rgba(255,255,255,0.4);
}
.footer_list{
    font-size : 14px;
    line-height : 24px;
    letter-spacing : 1px;
    color : #FFFFFF;
}
footer ul{
    position: relative;
    list-style: none;
    padding-left: 20px;
    display: inline-block;
    text-align: left;
}
.footer_list li::before{
    position: absolute;
    content: "-";
    color: #FFFFFF;
    left: 0;
}
.footer_list li:hover > a{
    color:#00FFFF;
}
.footer_list li:hover::before{
    color:#00FFFF;
}
.list-l{
    vertical-align: top;
    margin-right: 80px;
 }
.copyright{
    width:100%;
    height:auto;
    padding:8px 0;
    font-size : 12px;
    line-height : 20px;
    letter-spacing : 1px;
    color : rgba(255,255,255,0.5);
    text-align: center;
    border-top: 1px solid rgba(255,255,255,0.2);
}

/* ========================================
   首页特有样式
   ======================================== */
section{
    padding: 50px 0;
}
.section_title{
    font-size: 28px;
    font-weight: bold;
    color:#0071BC;
    margin-bottom: 25px;
}
.news-wrap{
    background: url('../images/bg-decor-lt.png') left top no-repeat,
                url('../images/bg-decor-rb.png') right bottom no-repeat;
    background-size: 378px 214px,568px 214px;
}
.news-l{
    height:356px;
    background-color: #0071BC;
    padding: 30px;
}
.news-l .news_title{
    color: #FFFFFF;
    margin-bottom: 40px;
    font-size: 30px;
    font-weight: bold;
    height: 80px;
    line-height: 40px;
    display: -webkit-box;
    overflow:hidden;
    text-overflow : ellipsis;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.news-l .news_content{
    color: #F2F2F2;
    font-size: 22px;
    letter-spacing: 0.44px;
    height: 90px;
    line-height: 30px;
    display: -webkit-box;
    overflow:hidden;
    text-overflow : ellipsis;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    margin-bottom: 50px;
    padding-right: 0;
}
.news_read_more{
    color: #FFFFFF;
    font-size: 20px;
}
.read_more-icon{
    background-image: url('../images/arrow-right-1.svg');
    background-repeat: no-repeat;
    width: 25px;
    height: 25px;
    display: inline-block;
    vertical-align: middle;
    margin-right: 10px;
}
.news_read_more:hover{
    color: #00FFFF;
}
.news_read_more:hover .read_more-icon{
    background-image: url('../images/arrow-right-1-hover.svg');
}
.news_title{
    font-size : 22px;
    line-height : 28px;
    letter-spacing : 0.44px;
    color : #0071BC;
    height: 28px;
    display: -webkit-box;
    overflow:hidden;
    text-overflow : ellipsis;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}
.news_content{
    font-size : 20px;
    line-height : 28px;
    letter-spacing : 0.4px;
    color : #4D4D4D;
    height: 56px;
    display: -webkit-box;
    overflow:hidden;
    text-overflow : ellipsis;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    padding-right: 30px;
    margin-bottom: 40px;
}
.news_content_last{
    margin-bottom: 0;
}

.seminar-wrap{
    background-color: #F2F2F2;
}
.class-name{
    font-size: 22px;
    font-weight: bold;
    height: 56px;
    line-height: 28px;
    display: -webkit-box;
    overflow:hidden;
    text-overflow : ellipsis;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.class-info{
    padding-left: 10px;
    margin:0;
    list-style: none;
}
.class-info > li{
    font-size: 22px;
}
.class-info-icon{
    margin-bottom: 3px;
}
.seminar-wrap hr{
    border-top: 4px solid #cccccc;
}
.range_line{
    margin-bottom: 30px;
}
.class_read_more{
    padding-left: 10px;
    margin-bottom: 30px;
    color: #0071BC;
    font-size: 20px;
}
.read_more-icon2{
    background-image: url('../images/arrow-right-2.svg');
    background-repeat: no-repeat;
    width: 25px;
    height: 25px;
    display: inline-block;
    vertical-align: middle;
    margin-right: 10px;
}
.class_read_more:hover{
    color:#29abe2;
}
.class_read_more:hover .read_more-icon2{
    background-image: url('../images/arrow-right-2-hover.svg');
}
.all_class{
    width:255px;
    padding: 10px 20px;
    background-color:#0071BC;
    font-size: 20px;
    color: white;
    font-weight: bold;
}

/* ========================================
   产品列表样式
   ======================================== */
.product-card {
    margin-bottom: 30px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    transition: box-shadow 0.3s;
}
.product-card:hover {
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}
.product-card .card-img {
    height: 200px;
    background-color: #f5f5f5;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    color: #0071BC;
}
.product-card .card-body {
    padding: 25px;
}
.product-card .card-title {
    font-size: 17px;
    font-weight: bold;
    color: #0071BC;
    margin-bottom: 10px;
}
.product-card .card-text {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
}

/* ========================================
   服务卡片样式
   ======================================== */
.service-card {
    background: #fff;
    border-left: 4px solid #0071BC;
    padding: 25px;
    margin-bottom: 25px;
    border-radius: 4px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    transition: transform 0.3s;
}
.service-card:hover {
    transform: translateY(-3px);
}
.service-card h5 {
    color: #0071BC;
    font-weight: bold;
    font-size: 17px;
}
.service-card p {
    color: #666;
    font-size: 15px;
    line-height: 1.8;
}

/* ========================================
   应用案例样式
   ======================================== */
.app-card {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    margin-bottom: 25px;
    transition: transform 0.3s;
}
.app-card:hover {
    transform: translateY(-3px);
}
.app-card .app-icon {
    height: 160px;
    background: linear-gradient(135deg, #0071BC, #29ABE2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 56px;
    color: white;
}
.app-card .app-body {
    padding: 25px;
}
.app-card .app-title {
    font-size: 17px;
    font-weight: bold;
    color: #333;
    margin-bottom: 10px;
}
.app-card .app-text {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
}

/* ========================================
   关于我们 - 时间线
   ======================================== */
.timeline {
    position: relative;
    padding-left: 40px;
}
.timeline::before {
    content: '';
    position: absolute;
    left: 15px;
    top: 0;
    bottom: 0;
    width: 3px;
    background: #0071BC;
}
.timeline-item {
    position: relative;
    margin-bottom: 30px;
}
.timeline-item::before {
    content: '';
    position: absolute;
    left: -31px;
    top: 5px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: #0071BC;
    border: 3px solid #fff;
    box-shadow: 0 0 0 3px #0071BC;
}
.timeline-year {
    font-size: 16px;
    color: #0071BC;
    font-weight: bold;
}
.timeline-content {
    font-size: 16px;
    color: #666;
    line-height: 1.8;
}

/* ========================================
   响应式 - 大屏 (max-width:1200px)
   ======================================== */
@media screen and (max-width:1200px){
    .logo img{
        width: 350px;
    }
    .footer-wrap{
        padding-top: 35px;
        margin-bottom: 30px;
        text-align: center;
    }
    .logo-footer img{
        width: 200px;
    }
    .list-l{
        margin-right: 40px;
    }
}

/* ========================================
   响应式 - 中屏 (max-width:992px)
   ======================================== */
@media screen and (max-width:992px){
    .logo img{
        width: 280px;
    }
    .footer-wrap{
        padding-top: 30px;
        margin-bottom: 25px;
        text-align: center;
    }
    .logo-footer img{
        width: 160px;
    }
    .menu-bottom > li > a{
        padding: 0 12px 28px 12px;
        font-size: 16px;
    }
    .menu-bottom{
        margin: 0 -12px;
    }
}

/* ========================================
   响应式 - 手机端 (max-width:767px)
   ======================================== */
@media screen and (max-width:767px){
    body{
        font-size: 15px;
    }
    body::before{
        content:"";
        position: absolute;
        width: 100%;
        height: 100vh;
        top:0;
        left: 0;
        background-color: rgba(0,0,0,0);
        overflow: auto;
        z-index: 0;
        transition: 0.6s;
        display: none;
    }
    body.lock::before{
        background-color: rgba(0,0,0,0.7);
        overflow: hidden;
        z-index: 9999;
        display: block;
    }
    .desktop{
        display: none;
    }
    .mobile{
        display: block;
    }
    #back-to-top{
        bottom: 130px;
        right: 10px;
    }
    #back-to-top img{
        width: 35px;
    }
    nav.main-nav{
        border: none;
        border-bottom: 1px solid #ccc;
    }
    .logo{
        float: none;
    }
    .logo img{
        width: 200px;
        height: auto;
        margin: 0 auto;
        margin-top: 15px;
        margin-left: 10%;
        padding-bottom: 15px;
    }

    /* 汉堡菜单 */
    .collapse-toggle {
        position: absolute;
        width: 40px;
        height: 40px;
        left: 5px;
        top: 3px;
        cursor: pointer;
    }
    .collapse-toggle span{
        display: block;
        width: 25px;
        height: 3px;
        background-color: #000;
        margin: 18.5px auto;
    }
    .collapse-toggle span::before, .collapse-toggle span::after {
        content: '';
        position: relative;
        display: block;
        width: 25px;
        height: 3px;
        background-color: #000;
    }
    .collapse-toggle span::before {
        top: -6px;
    }
    .collapse-toggle span::after {
        top: 3px;
    }
    .menu-dk{
        display: none;
    }
    .menu-mb{
        display: block;
    }
    .menu-wrap{
        border-top: 3px solid #0071BC;
        position: absolute;
        top: 0;
        left: -70%;
        z-index: 9999;
        min-height: 100vh;
        background-color: #fff;
        width: 70%;
        transition: .3s;
        overflow-y:scroll;
        transition: 1s;
    }
    .menu-wrap.active{
        left: 0;
    }
    .menu-wrap-bg{
        display: none;
        width: 30%;
        height: 100vh;
        position: absolute;
        right: 0;
        top: 0;
        z-index: 9999;
    }
    .menu-bottom{
        margin: 0 auto;
        text-align: center;
        padding: 0 15px;
    }
    .menu-bottom li{
        border-bottom: 1px solid #ccc;
        margin: 0 auto;
        text-align: left;
        display: block;
        padding: 5px 0 0 0;
        font-weight: bold;
    }
    .menu-bottom > li{
        position: relative;
    }
    .menu-bottom > li:hover{
        padding: 0;
        padding-top:5px;
    }
    .menu-bottom > .logo > img{
        width: 180.743px;
        margin-top: 5px;
        padding-bottom: 15px;
        float: none;
    }
    .menu-bottom > li > a{
        padding: 0;
        font-size: 16px;
    }
    .menu-arrow::before{
        content: '';
        position: absolute;
        top: 8px;
        right: 0px;
        height: 19px;
        width: 19px;
        background-image: url('../images/arrow-right-black.png');
        background-size: cover;
        transition: .5s;
    }
    .menu-arrow.open::before{
        transform: rotate(90deg);
    }
    .menu-bottom > li::after,
    .menu-bottom > li:hover::after{
        display: none;
    }
    .menu-bottom > li.active{
        border-bottom:none;
    }
    .menu-bottom > li > ul{
        display: none;
        margin-top: 5px;
    }
    .menu-bottom > li > .menu-bottom-sec > li{
        display: block;
        font-weight: 500;
        color: #666;
        font-size: inherit;
    }
    .menu-bottom > li > .menu-bottom-sec > li:nth-child(1){
        border-top:1px solid #ccc;
    }
    .product-type-item{
        margin-bottom: 0;
    }
    .search-bar{
        border-bottom: 1px solid #666;
        width: 80%;
        margin-left: 14px;
        margin-bottom: 10px;
    }
    .search-bar.active{
        width:90%;
    }
    .search-bar > img{
        right: -30px;
        top: 67%;
    }
    .search-bar.active .gsc-input-box{
        background-color: transparent !important;
    }
    .gsc-search-button-v2, .gsc-search-button-v2:hover, .gsc-search-button-v2:focus{
        height: 24px;
        background-image: url('../images/search.svg')!important;
        background-size: contain;
        background-repeat: no-repeat;
        border:none!important;
        background-color: transparent!important;
        display: none;
    }
    .gsc-search-button-v2 svg{
        display: none;
    }
    .search-bar.active img{
        display: none;
    }
    .search-bar.active .gsc-search-button-v2{
        display: block;
    }
    .content-wrap{
        padding:0;
        background: none;
    }
    .content-wrap h1, .container h1{
        font-size: 22px;
    }
    .content-wrap h2, .container h2{
        font-size: 18px;
    }
    .content-wrap h5, .container h5{
        font-size: 15px;
    }
    .page-head{
        font-size: 20px;
        line-height: 40px;
        height: 40px;
    }
    .page-description h1{
        font-size: 22px;
    }
    .page-description p{
        font-size: 16px;
    }
    .banner{
        background-size: cover;
        height: 50vw;
        min-height: 180px;
        max-height: 300px;
        overflow: hidden;
    }
    .banner::after{
        background: none;
    }
    .content-wrap{
        margin: 30px 0;
    }
    section{
        padding: 30px 0;
    }
    .section_title{
        font-size: 22px;
        margin-bottom: 20px;
    }
    .footer-dk{
        display: none;
    }
    .footer-mb{
        display: block;
    }
    .footer-wrap{
        padding-top: 15px;
        margin-bottom: 15px;
        text-align: center;
    }
    .logo-footer img{
        width: 78.5%;
        margin-bottom: 15px;
    }
    .footer_title{
        font-size: 14px;
        line-height: 20px;
    }
    .footer-wrap hr{
        border-top: 1px solid rgba(255,255,255,0.3);
        margin: 5px 0;
    }
    .list-l{
        margin-right: 30px;
    }
    .footer_list{
        font-size: 12px;
        line-height: 22px;
        letter-spacing: 0.5px;
    }
    .copyright{
        height: auto;
        padding: 6px 0 55px;
        font-size: 11px;
        line-height: 16px;
        letter-spacing: 0.5px;
        color: rgba(255,255,255,0.4);
    }
    .mobile-footer{
        width:100%;
        display: block;
        position: fixed;
        bottom:0;
        left:0;
        z-index: 999;
        background-color: rgba(0,0,0,.7);
        color: #fff;
        font-size: 16px;
        text-align: center;
    }
    .mobile-footer p{
        margin: 0;
        font-size: 14px;
    }
    .footer-btn{
        padding-top: 5px;
    }
    .footer-btn img{
        height: 23px;
    }
    .news-wrap{
        background: none;
        padding: 0;
    }
    .news-l{
        padding: 15px;
        height: 250px;
        margin-bottom: 20px;
    }
    .news-l .news_title{
        font-size: 20px;
        line-height: 25px;
        height: 50px;
        margin-bottom: 20px;
    }
    .news-l .news_content{
        font-size: 18px;
        line-height: 24px;
        height: 70px;
    }
    .news_read_more{
        float: right;
        font-size: 16px;
    }
    .read_more-icon{
        height: 16px;
        width: 16px;
        margin-right: 5px;
    }
    .news_title{
        font-size: 20px;
        line-height: 24px;
    }
    .news_content{
        font-size: 18px;
        margin-bottom: 20px;
    }
    .seminar-wrap{
        padding: 20px 0;
    }
    .class-name{
        font-size: 18px;
        line-height: 20px;
        height: 40px;
    }
    .class-info > li {
        font-size: 18px;
    }
    .seminar-wrap hr{
        border-top: 1px solid #cccccc;
    }
    .class_read_more{
        float: right;
        font-size: 16px;
        margin-bottom: 0;
    }
    .read_more-icon2{
        width: 18px;
        height: 18px;
        margin-right: 5px;
    }
    .class-info{
        padding-left: 0;
    }
    .all_class{
        padding: 5px 10px;
        width: 200px;
        font-size: 18px;
    }
    .service-card h5{
        font-size: 15px;
    }
    .service-card p{
        font-size: 14px;
    }
    .product-card .card-title{
        font-size: 15px;
    }
    .product-card .card-text{
        font-size: 13px;
    }
    .app-card .app-title{
        font-size: 15px;
    }
    .app-card .app-text{
        font-size: 13px;
    }
    .timeline-year{
        font-size: 15px;
    }
    .timeline-content{
        font-size: 14px;
    }
}