.category-block-header {
    line-height: 38px;
    font-size:28px;
    border-bottom: none; 
    width: 100%;
}

.category-block-title {
    display: inline-block;
    width: 267px;
    height: 36px;
    background-image: none;
    margin-bottom: 3px;
    
    font-size: 28px;
    font-family: Microsoft YaHei-Bold, Microsoft YaHei;
    font-weight: 450;
    line-height: 36px;

    color: #193F64;
    padding-left: 24px;
    margin-top: 27px;
    margin-bottom: 0px;
}
.category-block-title img  {
    width: 36px;
}

.category-block-title-text {
    margin-top: 3px;
    height: 42px;
}

.topic-title-row {
}
.topic-content-row {
    padding: 24px;
}

.carousel {
    
}
.carousel-inner .index-carousel-block-item-img {
    width: 100%;
    height: 336px!important;
}

.elevator_topic {
    top: 501px;
}

.news-big-title-container {
    padding: 0px 0px;
    display: flex;
    margin-bottom: 18px;
    height: 100px;
}
.news-big-title-left {
    flex: 0 0 auto;
}
.news-big-title-left img {
    width: 100px;
}
.news-big-title-right {
    flex: 1 1 auto;
    padding: 0px 10px;
    width: 400px;
}

.news-sub-title {
    margin-top: 10px;
    font-size: 14px;
    font-family: Microsoft YaHei-Regular, Microsoft YaHei;
    font-weight: 400;
    color: #929292;
    line-height: 20px;
    text-overflow: ellipsis;
    overflow-wrap: break-word;
    overflow: hidden;
    max-height: 60px;
}

.news-big-title {
    font-weight: bold;
    color: #1D1A1A;
    line-height: 24px;
    font-size: 18px;
    overflow: hidden;
    width: 100%;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.news-big-title-text {
    max-height: 48px;
    font-size: 18px;
    font-family: Microsoft YaHei-Bold, Microsoft YaHei;
    font-weight: bold;
    color: #1D1A1A;
    line-height: 24px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.introduce-desc {
    display: block;
    padding: 25px 30px;
    height: 54px;
    font-size: 16px;
    font-family: Microsoft YaHei-Regular, Microsoft YaHei;
    font-weight: 400;
    color: #000000;
    line-height: 32px;
    -webkit-background-clip: text;
}

.introduce-back-box {
    
    position: absolute;
    left: 36px;
    top: 36px;
    width: 474px;
    height: 364px;
    background: #D5E0EC;
    border-radius: 0px 0px 0px 0px;
    opacity: 1;
}

.introduce-front-box {
    background: #ffffff;
    border: 1px solid #E6E6E6;
    z-index: 2;
    position: absolute;
    width: 474px;
    height: 364px;
    top: 16px;
    left: 16px;
    padding: 24px;
}

.introduce-front-box-title {
    margin-top: 76px;
}

.introduce-name {
    width: 360px;
    font-size: 24px;
    font-family: Microsoft YaHei-Bold, Microsoft YaHei;
    font-weight: bold;
    color: #000000;
    line-height: 36px;
    -webkit-background-clip: text;
}
.introduce-name-underline{
    width: 40px; height: 4px; margin-bottom: 24px; margin-top: 10px;
}

.category-block-more {
    float: right;
    font-size: 16px;
    margin-top: 24px;
    margin-right: 24px;
}

.visit-reservation-box {
    background-color: #ffffff;
    height: 546px;
    overflow: hidden;
    background-image: url(/public/images/topics/edubase/book-right.png?20240326);
    background-position: right;
    background-size: contain;
    background-clip: content-box;
    background-repeat: no-repeat;
    
}

.visit-reservation-box form {
    width: 560px; margin-left: 80px; margin-top: 30px
}

.film-container {
    background-image: url(/public/images/film-bg-row.png);
    background-repeat: repeat-x;
    background-size: contain;
    height: 240px;
    padding: 21px 30px;
}

.topic-pictures-image-link {
    display:inline-block;
    padding: 15px 10px;
    margin-bottom: 15px;
    width:235px;
    height: 153px;
    margin-left: 3px;
    margin-top:6px;
    
}

.topic-pictures-image-div {
    display: block; width: 215px; height: 153px;
    background-color: #999;
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    border: solid 1px #999; 
                                    box-shadow: 2px 2px 7px rgba(84,84,84,0.3); box-shadow: 2px 2px 7px rgba(84,84,84,0.3); 
                                    box-shadow: 2px 2px 7px rgba(84,84,84,0.3);
}

.topic-videos-image-link {
    display:inline-block;
    margin: 10px 14px;
    padding: 0;
    margin-bottom: 15px;
    width:285px;
    height: 183px;
    border-radius: 15px;
    
}
.topic-videos-image-div {
    display: block; width: 285px; height: 183px;
    background-color: #999;
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    border: solid 1px #999; 
    border-radius: 15px;
                                    box-shadow: 2px 2px 7px rgba(84,84,84,0.3); box-shadow: 2px 2px 7px rgba(84,84,84,0.3); 
                                    box-shadow: 2px 2px 7px rgba(84,84,84,0.3);
}