.thumbnails-container {
    padding-bottom: 10px;
}

.thumbnail-item {
    cursor: pointer;
    transition: all 0.2s ease;
}

.thumbnail-item img {
    width: 100%;
    aspect-ratio: 3/2;
    border-radius: 3px;
    opacity: 0.5;
}

.thumbnail-item.active img {
    opacity: 1;
}

.thumbnail-item:hover {
    opacity: 0.8;
}

/* Стили для Markdown-контента */
.markdown-content {
    line-height: 1.6;
}

.markdown-content h1,
.markdown-content h2,
.markdown-content h3,
.markdown-content h4,
.markdown-content h5,
.markdown-content h6 {
    margin-top: 1.5em;
    margin-bottom: 0.5em;
    font-weight: 600;
}

.markdown-content p {
    margin-bottom: 1em;
}

.markdown-content ul,
.markdown-content ol {
    margin-bottom: 1em;
    padding-left: 2em;
}

.markdown-content li {
    margin-bottom: 0.5em;
}

.markdown-content code {
    background-color: #f8f9fa;
    padding: 0.2em 0.4em;
    border-radius: 3px;
    font-family: monospace;
}

.markdown-content pre {
    background-color: #f8f9fa;
    padding: 1em;
    border-radius: 5px;
    overflow-x: auto;
    margin-bottom: 1em;
}

.markdown-content pre code {
    background-color: transparent;
    padding: 0;
}

.markdown-content blockquote {
    border-left: 4px solid #dee2e6;
    padding-left: 1em;
    margin-left: 0;
    color: #6c757d;
}

.markdown-content table {
    width: 100%;
    margin-bottom: 1em;
    border-collapse: collapse;
}

.markdown-content th,
.markdown-content td {
    padding: 0.5em;
    border: 1px solid #dee2e6;
}

.markdown-content th {
    background-color: #f8f9fa;
    font-weight: 600;
}

.markdown-content img {
    max-width: 100%;
    height: auto;
    border-radius: 5px;
    margin: 1em 0;
}