* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    background: #ffffff;
    color: #1a1a1a;
    line-height: 1.5;
    font-size: 16px;
}

ul,
li {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: #1e2b4f;
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: #0056b3;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* header */
.site-header {
    position: sticky;
    top: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid #eaeef2;
    z-index: 1000;
    transition: background 0.2s, box-shadow 0.2s;
}

.site-header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    border-bottom-color: #d0ddeb;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.logo a {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    font-size: 1.5rem;
    color: #0a1a2f;
}

.logo img {
    border-radius: 4px;
    object-fit: cover;
}

.outlook {
    font-weight: 300;
    color: #4a6fa5;
}

.main-nav .nav-list {
    display: flex;
    list-style: none;
    gap: 28px;
}

.main-nav a {
    font-weight: 500;
    font-size: 1rem;
    padding: 4px 0;
    border-bottom: 2px solid transparent;
}

.main-nav a.active,
.main-nav a:hover {
    border-bottom-color: #1e2b4f;
}

.hamburger {
    display: none;
    flex-direction: column;
    width: 30px;
    background: none;
    border: none;
    cursor: pointer;
    gap: 5px;
}

.hamburger span {
    height: 2px;
    background: #1a1a1a;
    width: 100%;
    transition: 0.2s;
}

/* back to top */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: #1e2b4f;
    color: white;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: 0.2s;
    z-index: 99;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

/* top announcement */
.top-announcement {
    background: #f0f4f9;
    padding: 12px 0;
    font-size: 0.95rem;
    border-bottom: 1px solid #d9e2ec;
}

.top-announcement p {
    display: flex;
    align-items: center;
    gap: 4px;
}

.top-announcement a {
    font-weight: 500;
    text-decoration: underline;
}

/* sections */
.section {
    padding: 48px 0;
    border-bottom: 1px solid #eaeef2;
}

.section-title {
    font-size: 1.8rem;
    margin-bottom: 32px;
    letter-spacing: -0.01em;
}

.category-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 20px;
}

.category-header h2 {
    font-size: 1.6rem;
    font-weight: 500;
}

.view-all {
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.9rem;
}

/* cards base */
.card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    transition: transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.02);
    border: 1px solid #f0f0f0;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 20px -10px rgba(0, 40, 80, 0.15);
}

.card-img {
    overflow: hidden;
    aspect-ratio: 4/3;
    background: #f5f5f5;
}

.card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.card:hover .card-img img {
    transform: scale(1.03);
}

.card-content {
    padding: 16px;
}

.tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: #4a6fa5;
    background: #e8f0fe;
    padding: 3px 8px;
    border-radius: 30px;
    margin-bottom: 8px;
}

.card-title {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.card h3 {
    font-size: 1.4rem;
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: 6px;
    max-height: 2.8em;
    overflow: hidden;
}

.card h3 a {
    color: #0a1a2f;
}

.card .excerpt {
    color: #4a4f55;
    font-size: 0.9rem;
    margin-bottom: 12px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.meta {
    color: #6b7280;
    font-size: 0.8rem;
    display: flex;
    gap: 8px;
}

/* horizontal cards */
.cards-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 40px;
}

.card-horizontal {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 16px;
}

.card-horizontal .card-img {
    width: 40%;
    aspect-ratio: 4/3;
    flex-shrink: 0;
}

.card-horizontal .card-content {
    width: 60%;
    padding: 12px 12px 12px 0;
}

/* mixed grid */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.card-vertical .card-content {
    padding: 16px;
}

.card-vertical.highlight {
    border: 1px solid #ffe5c0;
    background: #fffaf2;
}

/* border cards (no image) */
.border-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.card-border {
    border-left: 4px solid #4a6fa5;
    border-radius: 0 12px 12px 0;
    box-shadow: none;
    padding: 20px;
    background: #f9fbfe;
}

.card-border h3 {
    font-size: 1rem;
}

.card-border:hover {
    transform: translateX(4px);
}

/* special reports */
.reports-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.report-card {
    border-radius: 16px;
    overflow: hidden;
    background: white;
    border: 1px solid #e2e8f0;
}

.report-card img {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
}

.report-content {
    padding: 20px;
}

.report-content h3 {
    font-size: 1.3rem;
    margin: 8px 0;
}

/* hot topics */
.topic-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 24px;
}

.topic {
    background: #f1f5f9;
    padding: 6px 16px;
    border-radius: 40px;
    font-weight: 500;
    font-size: 0.95rem;
    border: 1px solid transparent;
}

.topic:hover {
    background: #e0e9f5;
    border-color: #aac3e0;
}

.filter-example {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-top: 20px;
}

.static-select {
    padding: 8px 16px;
    border: 1px solid #ccc;
    border-radius: 30px;
    background: white;
    font-size: 0.9rem;
    min-width: 200px;
}

/* footer */
.site-footer {
    background: #0f1a2e;
    color: #ccd9f0;
    margin-top: 48px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
}

.footer-col h4 {
    color: white;
    margin-bottom: 16px;
    font-weight: 500;
}

.footer-col ul {
    list-style: none;
}

.footer-col li {
    margin-bottom: 8px;
}

.footer-col a {
    color: #b0c2da;
}

.footer-col a:hover {
    color: white;
}

.brand-col p {
    margin-top: 16px;
    color: #9eb0cc;
}

.footer-bottom {
    border-top: 1px solid #1f2a44;
    padding: 20px 0;
    text-align: center;
    color: #7f8fb2;
}

.footer-bottom p {
    text-align: center;
    margin: 0;
}

.footer-bottom a {
    color: #7f8fb2;
}

/* category page */
.breadcrumb {
    margin: 20px 0;
    font-size: 0.9rem;
    color: #6b7280;
}

.breadcrumb ol {
    display: flex;
    list-style: none;
    gap: 8px;
    flex-wrap: wrap;
}

.breadcrumb a {
    color: #1e2b4f;
}

.breadcrumb a span {
    margin-right: 4px;
}

.breadcrumb li[aria-current="page"] {
    font-weight: 500;
    color: #1a1a1a;
}

.category-layout {
    display: grid;
    grid-template-columns: 70% 28%;
    gap: 40px;
    margin: 24px 0 48px;
}

.category-posts h1 {
    font-size: 2rem;
    margin-bottom: 4px;
}

.category-description {
    color: #4b5563;
    margin-bottom: 24px;
}

.posts-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

/* list cards (used in category) */
.list-card {
    display: flex;
    gap: 24px;
    border-radius: 16px;
    background: white;
    border: 1px solid #edf2f7;
    padding: 16px;
    transition: all 0.2s;
}

.list-card:hover {
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.06);
    border-color: #d0ddeb;
}

.list-card-alt {
    background: #fafcff;
}

.highlight-card {
    border-left: 6px solid #4a6fa5;
}

.card-border-left {
    border-left: 4px solid #9aa9bc;
}

.list-card-img {
    width: 220px;
    aspect-ratio: 4/3;
    flex-shrink: 0;
    border-radius: 12px;
    overflow: hidden;
}

.list-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.list-card-content {
    flex: 1;
}

.list-card-content h2 {
    font-size: 1.3rem;
    margin: 8px 0 12px;
    line-height: 1.3;
}

.list-card-content h2 a {
    color: #0a1a2f;
}

.list-card-content .excerpt {
    color: #4a4f55;
    margin-bottom: 12px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* pagination */
.pagination-static {
    display: flex;
    gap: 8px;
    margin: 48px 0 20px;
    flex-wrap: wrap;
    align-items: center;
}

.page-link {
    display: inline-block;
    padding: 8px 14px;
    border: 1px solid #e0e7ef;
    border-radius: 40px;
    font-weight: 500;
    transition: 0.2s;
}

.page-link:hover {
    background: #f1f5f9;
    border-color: #aac0d6;
}

.page-link.active {
    background: #1e2b4f;
    color: white;
    border-color: #1e2b4f;
}

.page-link.prev,
.page-link.next {
    font-weight: 600;
}

/* sidebar widgets */
.category-sidebar {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.sidebar-widget {
    background: #f9fbfe;
    border-radius: 24px;
    padding: 24px;
    border: 1px solid #e6ecf5;
}

.sidebar-widget h3,
.sidebar-widget h4 {
    font-size: 1.2rem;
    margin-bottom: 18px;
    font-weight: 600;
}

.author-card {
    text-align: center;
}

.author-avatar img {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 16px;
    border: 4px solid white;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
}

.author-card h3 {
    margin-bottom: 4px;
}

.author-title {
    color: #4a6fa5;
    font-weight: 500;
    font-size: 0.9rem;
    margin-bottom: 12px;
}

.author-bio {
    color: #3d4a5c;
    font-size: 0.95rem;
    margin-bottom: 16px;
}

.author-social {
    display: flex;
    justify-content: center;
    gap: 20px;
    font-size: 1.4rem;
}

.author-social a {
    color: #1e2b4f;
    transition: color 0.2s;
}

.author-social a:hover {
    color: #4a6fa5;
}

.related-list,
.latest-list,
.category-list {
    list-style: none;
}

.related-list li,
.latest-list li {
    margin-bottom: 12px;
    border-bottom: 1px dashed #e0e7f0;
    padding-bottom: 10px;
}

.related-list li:last-child,
.latest-list li:last-child {
    border-bottom: none;
}

.related-list a {
    font-weight: 500;
    display: block;
}

.latest-list a {
    font-weight: 500;
    display: inline;
}

.update-time {
    display: block;
    font-size: 0.75rem;
    color: #6f8a9f;
    margin-top: 4px;
}

.category-list li {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px dashed #e0e7f0;
}

.category-list li:last-child {
    border-bottom: none;
}

.category-list .count {
    background: #e1e9f3;
    padding: 2px 10px;
    border-radius: 30px;
    font-size: 0.8rem;
    font-weight: 600;
    color: #1e2b4f;
}

/* ===== ARTICLE PAGE SPECIFIC STYLES ===== */
.full-article-content {
    max-width: 100%;
}

.article-header h1 {
    font-size: 2.2rem;
    line-height: 1.2;
    margin: 16px 0 8px;
    color: #0a1a2f;
}

.article-subhead {
    font-size: 1.1rem;
    color: #4a5568;
    margin-bottom: 24px;
    font-weight: 400;
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
    border-top: 1px solid #e2e8f0;
    border-bottom: 1px solid #e2e8f0;
    margin-bottom: 24px;
    gap: 16px;
}

.meta-left,
.meta-right {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.author-avatar-small img {
    border-radius: 50%;
    width: 32px;
    height: 32px;
    object-fit: cover;
}

.author-name {
    font-weight: 600;
    color: #1e2b4f;
}

.meta-sep {
    color: #cbd5e0;
    font-weight: 300;
}

.update-badge {
    background: #f0f5fa;
    padding: 4px 8px;
    border-radius: 30px;
    font-size: 0.75rem;
    color: #2c3e5c;
}

.read-count {
    font-size: 0.9rem;
    color: #4a6fa5;
}

.share-buttons-static {
    display: flex;
    gap: 6px;
}

.share-buttons-static .share-btn {
    background: none;
    border: 1px solid #d0d9e8;
    border-radius: 30px;
    width: 34px;
    height: 34px;
    font-size: 1.1rem;
    cursor: pointer;
    transition: 0.2s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.share-buttons-static .share-btn:hover {
    background: #eef3fc;
    border-color: #9bb0cc;
}

.featured-img {
    margin: 24px 0;
}

.featured-img img {
    width: 100%;
    height: auto;
    border-radius: 20px;
}

.featured-img figcaption {
    color: #6f7c91;
    font-size: 0.8rem;
    margin-top: 6px;
}

.article-body {
    font-size: 0.985rem;
    letter-spacing: 0.2px;
    color: #171717;
    line-height: 1.7;
    margin-bottom: 40px;
}

.article-body img {
    margin: 0 auto;
}

.article-body p {
    margin-bottom: 1.8em;
}

.article-body h2 {
    font-size: 1.5rem;
    margin: 2em 0 1em;
    font-weight: 600;
}

.article-body ul {
    margin: 1.5em 0;
    padding-left: 1.5em;
}

.article-body li {
    margin-bottom: 0.5em;
}

.article-footer {
    margin-top: 32px;
}

.tags {
    margin-bottom: 32px;
}

.tag-link {
    background: #f1f5f9;
    padding: 4px 12px;
    border-radius: 30px;
    font-size: 0.8rem;
    margin-right: 8px;
    display: inline-block;
}

.tag-link:hover {
    background: #e0e9f5;
}

.author-bio-block {
    display: flex;
    gap: 24px;
    background: #f8fafd;
    border-radius: 24px;
    padding: 24px;
    margin: 32px 0;
    border: 1px solid #e2eaf2;
}

.author-bio-avatar img {
    border-radius: 50%;
    width: 80px;
    height: 80px;
    object-fit: cover;
}
.author-bio-content {
    flex: 1;
}
.author-bio-content h4 {
    font-size: 1.2rem;
    margin-bottom: 4px;
}

.author-title {
    font-weight: 400;
    color: #4a6fa5;
    font-size: 0.9rem;
    margin-left: 8px;
}

.author-bio-content p {
    color: #334155;
    font-size: 0.95rem;
    margin: 8px 0;
}

.author-social-mini {
    display: flex;
    gap: 16px;
    font-size: 1.2rem;
    margin-top: 8px;
}

.comments-section {
    margin: 48px 0;
    background: #f9fafc;
    border-radius: 24px;
    padding: 24px;
}

.comments-section h3 {
    margin-bottom: 24px;
}

.comment-list {
    margin-bottom: 24px;
}

.comment {
    display: flex;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid #e9eef3;
}

.comment:last-child {
    border-bottom: none;
}

.comment-avatar img {
    border-radius: 50%;
    width: 40px;
    height: 40px;
    object-fit: cover;
}

.comment-body {
    flex: 1;
}

.comment-body strong {
    display: flex;
    justify-content: space-between;
    font-size: 0.95rem;
    margin-bottom: 4px;
}

.comment-date {
    font-weight: 400;
    color: #7f8fa2;
    font-size: 0.8rem;
}

.comment-body p {
    color: #2d3a4b;
}

.comment-form-static {
    background: white;
    border-radius: 20px;
    padding: 20px;
}

.comment-form-static h4 {
    margin-bottom: 12px;
}

.comment-form-static textarea,
.comment-form-static input {
    width: 100%;
    padding: 12px;
    border: 1px solid #cfddee;
    border-radius: 12px;
    margin-bottom: 12px;
}

.comment-form-fields {
    display: flex;
    gap: 12px;
    align-items: center;
}

.comment-form-fields input {
    flex: 1;
    margin-bottom: 0;
}

.comment-btn {
    background: #1e2b4f;
    color: white;
    border: none;
    padding: 10px 24px;
    border-radius: 40px;
    font-weight: 500;
    cursor: pointer;
}

.comment-btn:hover {
    background: #2a3c66;
}

.form-note {
    font-size: 0.75rem;
    color: #8f9eb2;
    margin-top: 8px;
}

.related-recommendations {
    margin: 48px 0;
}

.related-recommendations h3 {
    margin-bottom: 24px;
}

.related-cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.related-card {
    display: flex;
    flex-direction: column;
    background: white;
    border: 1px solid #edf2f7;
    border-radius: 16px;
    overflow: hidden;
    transition: 0.2s;
}

.related-card:hover {
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.04);
    transform: translateY(-2px);
}

.related-card img {
    width: 100%;
    height: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
}

.related-card-content {
    padding: 12px;
}

.related-card-content .tag {
    margin-bottom: 6px;
}

.related-card-content h4 {
    font-size: 0.95rem;
    line-height: 1.3;
    margin-bottom: 6px;
}

.related-card-content h4 a {
    color: #0f1a2e;
}

.related-card-content .meta {
    font-size: 0.7rem;
}

/* ===== AUTHOR PAGE STYLES ===== */
.author-full-profile {
    max-width: 1000px;
    margin: 0 auto 48px;
    padding: 0;
}

.author-profile-header {
    display: flex;
    gap: 40px;
    align-items: center;
    background: #f9fbfe;
    border-radius: 32px;
    padding: 32px;
    margin: 24px 0 40px;
    border: 1px solid #e6ecf5;
}

.author-profile-avatar img {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
    border: 6px solid white;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}

.author-profile-info h1 {
    font-size: 2.5rem;
    margin-bottom: 8px;
    color: #0a1a2f;
}

.author-profile-title {
    font-size: 1.2rem;
    color: #4a6fa5;
    font-weight: 500;
    margin-bottom: 16px;
}

.author-profile-bio-short {
    font-size: 1rem;
    color: #2d3e5f;
    margin-bottom: 20px;
    max-width: 600px;
    line-height: 1.5;
}

.author-profile-social {
    display: flex;
    gap: 20px;
    font-size: 1.8rem;
}

.author-profile-social a {
    color: #1e2b4f;
    transition: color 0.2s;
}

.author-profile-social a:hover {
    color: #4a6fa5;
}

.author-detailed-bio {
    background: white;
    border-radius: 24px;
    padding: 32px;
    margin-bottom: 48px;
    border: 1px solid #edf2f7;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.02);
}

.author-detailed-bio h2 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    font-weight: 600;
}

.author-detailed-bio h3 {
    font-size: 1.3rem;
    margin: 32px 0 16px;
    font-weight: 600;
}

.author-detailed-bio p {
    margin-bottom: 1.5rem;
    line-height: 1.7;
    color: #1f2a41;
}

.author-detailed-bio ul {
    margin: 1rem 0 1.5rem 1.5rem;
}

.author-detailed-bio li {
    margin-bottom: 0.5rem;
}

.author-latest-articles h2 {
    font-size: 1.8rem;
    margin-bottom: 24px;
}

/* responsive */
@media (max-width: 992px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .category-layout {
        grid-template-columns: 100%;
    }

    .list-card-img {
        width: 180px;
    }
}

@media (max-width: 768px) {

    .meta-left,
    .meta-right {
        gap: 0.5rem;
        font-size: 0.75rem;
    }

    .read-count {
        font-size: 0.75rem;
    }

    .site-header {
        position: relative;
    }

    .header-container {
        height: 54px;
    }

    .main-nav {
        display: none;
        position: absolute;
        top: 54px;
        left: 0;
        width: 100%;
        background: white;
        border-bottom: 1px solid #eee;
        padding: 20px;
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
    }

    .main-nav.show {
        display: block;
    }

    .nav-list {
        flex-direction: column;
        gap: 16px;
    }

    .hamburger {
        display: flex;
    }

    .cards-row,
    .cards-grid,
    .border-cards,
    .reports-grid {
        grid-template-columns: 1fr;
    }

    .card-horizontal {
        flex-direction: column;
    }

    .card-horizontal .card-img,
    .card-horizontal .card-content {
        width: 100%;
    }

    .list-card {
        flex-direction: column;
    }

    .list-card-img {
        width: 100%;
    }

    .article-header h1 {
        font-size: 1.4rem;
    }

    .article-meta {
        flex-direction: column;
        align-items: flex-start;
    }

    .meta-right {
        width: 100%;
        justify-content: space-between;
    }

    .author-bio-block {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .related-cards-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }

    .pagination-static {
        justify-content: center;
    }

    .author-profile-header {
        flex-direction: column;
        text-align: center;
        padding: 24px;
    }

    .author-profile-info h1 {
        font-size: 2rem;
    }

    .author-profile-social {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .related-cards-grid {
        grid-template-columns: 1fr;
    }

    .article-header h1 {
        font-size: 1.3rem;
    }

    .author-profile-avatar img {
        width: 150px;
        height: 150px;
    }
}