.main-image {
    border: 2px solid #e7e7e7;
    width: 100%;
    background-color: #e9ecef;
}
.news-item {
    display: flex;
    margin-bottom: 20px;
    background-color: #f8f9fa;
    padding: 15px;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}
.news-item img {
    width: 100px;
    height: 100px;
    background-color: #6c757d;
}
.news-item .content {
    padding-left: 20px;
}
.additional-news img {
    width: 50px;
    height: 50px;
    background-color: #e9ecef;
}
.additional-news .d-flex {
    margin-bottom: 15px;
    gap: 10px;
}

.heading-title {
    padding: 10px 5px;
    margin: 0;
    margin-bottom: 15px;
    border-bottom: 1px solid #6c757d;
}

.more-new {
    margin: 10px 0;
    padding: 10px 5px;
    border: 1px solid #f2f2f2;
}

.more-new a {
    text-decoration: none;
    color: #6c757d;
}

.additional-news .d-flex {
    padding: 5px;
    border: 1px solid #f2f2f2;
}

.new-title {
    display: -webkit-box;
    -webkit-line-clamp: 1; 
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis; 
    line-height: 1.5;
    max-height: 1.5em; 
}
.short-content {
    display: -webkit-box;
    -webkit-line-clamp: 3; 
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis; 
    line-height: 1.5;
    max-height: 4.5em; 
}
.no_available_box  {
    width: 100%;
    text-align: center;
}

.no_available_box img {
    width: 30%;
}
.no_available_box.right img {
    height: 100px;
}
.block_title_detail .container {
    padding: 0;
}
.article_content img {
    max-width: 100%;
}
@media (max-width: 768px) {
    .no_available_box img {
        width: 70%;
    }
    .no_available_box.right img {
        height: 150px;
    }
}