:root{--primary:#c0392b;--primary-dark:#96281b;--primary-light:#e74c3c;--secondary:#f39c12;--secondary-light:#f1c40f;--dark:#1a1a2e;--dark2:#16213e;--dark3:#0f3460;--text:#2c3e50;--text-light:#7f8c8d;--light:#f8f9fa;--light2:#ecf0f1;--border:#dfe6e9;--white:#ffffff;--shadow:0 4px 20px rgba(0,0,0,0.08);--shadow-md:0 8px 32px rgba(0,0,0,0.12);--shadow-lg:0 16px 48px rgba(0,0,0,0.16);--radius:8px;--radius-lg:16px;--transition:0.25s ease;--font:'PingFang SC','Microsoft YaHei','Helvetica Neue',Arial,sans-serif;}*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}html{scroll-behavior:smooth;font-size:16px;}body{font-family:var(--font);color:var(--text);background:#fff;line-height:1.6;overflow-x:hidden;}img{max-width:100%;height:auto;display:block;}a{text-decoration:none;color:inherit;transition:color var(--transition);}ul,ol{list-style:none;}button{cursor:pointer;border:none;background:none;font-family:inherit;}input,textarea,select{font-family:inherit;outline:none;}table{border-collapse:collapse;width:100%;}.container{max-width:1200px;margin:0 auto;padding:0 20px;}.section-pad{padding:64px 0;}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}.top-notice{background:var(--dark);color:rgba(255,255,255,0.9);padding:8px 0;font-size:0.8rem;overflow:hidden;}.top-notice .container{display:flex;align-items:center;gap:16px;}.notice-ticker{flex:1;overflow:hidden;white-space:nowrap;}.notice-ticker span{display:inline-block;animation:ticker 40s linear infinite;}@keyframes ticker{0%{transform:translateX(100%);}100%{transform:translateX(-100%);}}.notice-right{display:flex;gap:12px;flex-shrink:0;}.notice-right a{color:var(--secondary-light);font-size:0.78rem;padding:2px 8px;border:1px solid rgba(255,255,255,0.2);border-radius:3px;transition:all var(--transition);}.notice-right a:hover{background:var(--primary);border-color:var(--primary);}.site-header{background:#fff;box-shadow:0 2px 12px rgba(0,0,0,0.08);position:sticky;top:0;z-index:1000;}.header-inner{display:flex;align-items:center;gap:20px;padding:0 20px;max-width:1200px;margin:0 auto;height:64px;}.site-logo{display:flex;align-items:center;gap:10px;flex-shrink:0;}.site-logo img{width:60px;height:40px;object-fit:contain;}.logo-text{display:flex;flex-direction:column;line-height:1.2;}.brand-name{font-size:1.2rem;font-weight:900;color:var(--primary);letter-spacing:1px;}.brand-sub{font-size:0.65rem;color:var(--text-light);}.main-nav{display:flex;align-items:center;gap:4px;flex:1;}.main-nav a{padding:6px 12px;font-size:0.88rem;font-weight:600;color:var(--text);border-radius:6px;transition:all var(--transition);white-space:nowrap;}.main-nav a:hover,.main-nav a.active{color:var(--primary);background:rgba(192,57,43,0.08);}.search-wrapper{position:relative;}.header-search{display:flex;align-items:center;background:var(--light);border:1.5px solid var(--border);border-radius:24px;overflow:visible;transition:border-color var(--transition);position:relative;width:220px;}.header-search:focus-within{border-color:var(--primary);}.header-search input{flex:1;padding:8px 14px;background:none;border:none;font-size:0.85rem;color:var(--text);}.header-search button{padding:8px 14px;color:var(--text-light);transition:color var(--transition);}.header-search button:hover{color:var(--primary);}.search-dropdown{position:absolute;top:calc(100%+6px);left:0;right:0;background:#fff;border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-md);display:none;z-index:200;}.search-dropdown.show{display:block;}.search-dropdown li{padding:10px 14px;font-size:0.85rem;cursor:pointer;transition:background var(--transition);}.search-dropdown li:hover{background:var(--light);color:var(--primary);}.hamburger{display:none;flex-direction:column;gap:5px;padding:8px;}.hamburger span{display:block;width:22px;height:2px;background:var(--text);border-radius:2px;transition:all var(--transition);}.header-search-bar{display:none;padding:8px 20px;border-top:1px solid var(--border);}.lottery-bar{background:linear-gradient(90deg,var(--dark),var(--dark3));color:#fff;padding:10px 0;}.lottery-bar-inner{display:flex;align-items:center;gap:12px;flex-wrap:wrap;}.lottery-label{font-size:0.82rem;opacity:0.85;white-space:nowrap;}.lottery-numbers{display:flex;gap:6px;}.lnum{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%;font-size:0.82rem;font-weight:800;color:#fff;}.lnum.red{background:var(--primary);}.lnum.blue{background:#1565c0;}.lnum.green{background:#2e7d32;}.lnum.special{background:var(--secondary);color:var(--dark);}.live-badge{background:var(--primary);color:#fff;font-size:0.7rem;font-weight:700;padding:2px 8px;border-radius:3px;animation:pulse 2s infinite;}@keyframes pulse{0%,100%{opacity:1;}50%{opacity:0.6;}}.lottery-meta{font-size:0.78rem;opacity:0.7;}.hero-slider{position:relative;height:480px;overflow:hidden;}.hero-slide{position:absolute;inset:0;opacity:0;transition:opacity 0.8s ease;}.hero-slide.active{opacity:1;}.hero-slide img{width:100%;height:100%;object-fit:cover;}.hero-overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(26,26,46,0.85) 0%,rgba(15,52,96,0.6) 60%,transparent 100%);display:flex;align-items:center;}.hero-content{max-width:600px;padding:0 40px;color:#fff;}.hero-content h1{font-size:2.2rem;font-weight:900;line-height:1.3;margin-bottom:16px;}.hero-content h1 em{color:var(--secondary-light);font-style:normal;}.hero-content p{font-size:1rem;opacity:0.9;margin-bottom:24px;line-height:1.7;}.hero-btns{display:flex;gap:12px;flex-wrap:wrap;}.btn-primary{display:inline-flex;align-items:center;gap:6px;background:var(--primary);color:#fff;padding:12px 24px;border-radius:24px;font-size:0.9rem;font-weight:700;transition:all var(--transition);box-shadow:0 4px 16px rgba(192,57,43,0.4);}.btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:0 6px 20px rgba(192,57,43,0.5);}.btn-outline{display:inline-flex;align-items:center;gap:6px;background:transparent;color:#fff;padding:12px 24px;border-radius:24px;font-size:0.9rem;font-weight:700;border:2px solid rgba(255,255,255,0.7);transition:all var(--transition);}.btn-outline:hover{background:rgba(255,255,255,0.15);border-color:#fff;}.slider-dots{position:absolute;bottom:20px;left:50%;transform:translateX(-50%);display:flex;gap:8px;}.slider-dot{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,0.5);cursor:pointer;transition:all var(--transition);}.slider-dot.active{background:#fff;width:28px;border-radius:5px;}.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}.cat-card{background:#fff;border-radius:var(--radius-lg);padding:24px 16px;text-align:center;box-shadow:var(--shadow);transition:all var(--transition);border:2px solid transparent;}.cat-card:hover{border-color:var(--primary);transform:translateY(-4px);box-shadow:var(--shadow-md);}.cat-icon{font-size:2rem;margin-bottom:10px;}.cat-name{font-size:0.95rem;font-weight:800;color:var(--dark);margin-bottom:4px;}.cat-count{font-size:0.75rem;color:var(--text-light);}.section-header{margin-bottom:36px;}.section-header.center{text-align:center;}.section-title{font-size:1.6rem;font-weight:900;color:var(--dark);margin-bottom:8px;position:relative;display:inline-block;}.section-title::after{content:'';position:absolute;bottom:-4px;left:0;width:40px;height:3px;background:var(--primary);border-radius:2px;}.section-header.center .section-title::after{left:50%;transform:translateX(-50%);}.section-subtitle{font-size:0.88rem;color:var(--text-light);margin-top:12px;}.video-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}.video-card{background:#fff;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);transition:all var(--transition);cursor:pointer;}.video-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);}.video-thumb{position:relative;aspect-ratio:16/9;overflow:hidden;background:#000;}.video-thumb img{width:100%;height:100%;object-fit:cover;transition:transform 0.4s ease;}.video-card:hover .video-thumb img{transform:scale(1.05);}.play-btn{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity var(--transition);}.video-card:hover .play-btn{opacity:1;}.play-icon{width:52px;height:52px;background:rgba(255,255,255,0.95);border-radius:50%;position:relative;box-shadow:0 4px 16px rgba(0,0,0,0.3);}.play-icon::after{content:'';position:absolute;top:50%;left:54%;transform:translate(-50%,-50%);border-left:18px solid var(--primary);border-top:11px solid transparent;border-bottom:11px solid transparent;}.video-badge{position:absolute;top:10px;left:10px;padding:3px 8px;border-radius:4px;font-size:0.72rem;font-weight:700;color:#fff;background:var(--primary);}.video-badge.hot{background:#e74c3c;}.video-badge.new{background:#27ae60;}.video-badge.live{background:var(--primary);animation:pulse 2s infinite;}.video-duration{position:absolute;bottom:8px;right:8px;background:rgba(0,0,0,0.75);color:#fff;font-size:0.72rem;padding:2px 6px;border-radius:3px;}.video-info{padding:14px;}.video-title{font-size:0.88rem;font-weight:700;color:var(--dark);line-height:1.5;margin-bottom:8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}.video-meta{display:flex;gap:12px;font-size:0.75rem;color:var(--text-light);margin-bottom:6px;}.video-stats{display:flex;gap:10px;font-size:0.75rem;color:var(--text-light);}.data-table-wrap{overflow-x:auto;border-radius:var(--radius);box-shadow:var(--shadow);}.data-table{width:100%;border-collapse:collapse;font-size:0.88rem;}.data-table th{background:linear-gradient(135deg,var(--dark),var(--dark3));color:#fff;padding:12px 14px;text-align:center;font-weight:700;white-space:nowrap;}.data-table td{padding:10px 14px;text-align:center;border-bottom:1px solid var(--border);transition:background var(--transition);}.data-table tr:hover td{background:rgba(192,57,43,0.04);}.ball{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:50%;font-size:0.78rem;font-weight:800;color:#fff;margin:0 2px;}.ball.r{background:var(--primary);}.ball.b{background:#1565c0;}.ball.g{background:#2e7d32;}.ball.s{background:var(--secondary);color:var(--dark);}.expert-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}.expert-card{background:#fff;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column;transition:all var(--transition);}.expert-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);}.expert-avatar{position:relative;height:200px;background:linear-gradient(135deg,var(--primary),var(--primary-dark));overflow:hidden;}.expert-avatar img{width:100%;height:100%;object-fit:cover;opacity:0.7;}.expert-badge{position:absolute;bottom:12px;left:12px;background:var(--primary);color:#fff;font-size:0.75rem;font-weight:700;padding:4px 12px;border-radius:4px;}.expert-body{padding:20px;flex:1;display:flex;flex-direction:column;}.expert-name{font-size:1.1rem;font-weight:900;color:var(--dark);margin-bottom:4px;}.expert-title{font-size:0.8rem;color:var(--primary);font-weight:600;margin-bottom:10px;}.expert-desc{font-size:0.83rem;color:var(--text-light);line-height:1.7;flex:1;margin-bottom:14px;}.expert-stats{display:flex;gap:16px;margin-bottom:14px;padding:12px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border);}.expert-stat{text-align:center;flex:1;}.expert-stat .num{display:block;font-size:1.1rem;font-weight:900;color:var(--primary);}.expert-stat .label{font-size:0.72rem;color:var(--text-light);}.expert-btns{display:flex;gap:8px;}.btn-sm{padding:7px 16px;border-radius:20px;font-size:0.8rem;font-weight:700;transition:all var(--transition);}.btn-sm.primary{background:var(--primary);color:#fff;}.btn-sm.primary:hover{background:var(--primary-dark);}.btn-sm.outline{border:1.5px solid var(--primary);color:var(--primary);}.btn-sm.outline:hover{background:var(--primary);color:#fff;}.partner-section{padding:40px 0;background:var(--light2);}.partner-grid{display:flex;gap:16px;flex-wrap:wrap;justify-content:center;}.partner-item{background:#fff;border-radius:var(--radius);padding:16px 28px;font-size:0.88rem;font-weight:700;color:var(--text-light);box-shadow:var(--shadow);transition:all var(--transition);}.partner-item:hover{color:var(--primary);box-shadow:var(--shadow-md);}.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}.review-card{background:#fff;border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow);transition:all var(--transition);}.review-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);}.review-stars{color:var(--secondary);font-size:1rem;margin-bottom:10px;}.review-text{font-size:0.85rem;color:var(--text-light);line-height:1.8;margin-bottom:16px;font-style:italic;}.review-author{display:flex;align-items:center;gap:10px;}.review-avatar{width:36px;height:36px;border-radius:50%;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:0.9rem;flex-shrink:0;}.review-name{font-size:0.85rem;font-weight:700;color:var(--dark);}.review-date{font-size:0.75rem;color:var(--text-light);}.faq-list{max-width:800px;margin:0 auto;}.faq-item{border:1px solid var(--border);border-radius:var(--radius);margin-bottom:12px;overflow:hidden;transition:all var(--transition);}.faq-item.open{border-color:var(--primary);box-shadow:0 2px 12px rgba(192,57,43,0.1);}.faq-question{padding:16px 20px;font-size:0.92rem;font-weight:700;color:var(--dark);cursor:pointer;display:flex;justify-content:space-between;align-items:center;transition:background var(--transition);}.faq-question::after{content:'+';font-size:1.2rem;color:var(--primary);transition:transform var(--transition);}.faq-item.open .faq-question{background:rgba(192,57,43,0.04);}.faq-item.open .faq-question::after{transform:rotate(45deg);}.faq-answer{max-height:0;overflow:hidden;transition:max-height 0.4s ease;}.faq-item.open .faq-answer{max-height:400px;}.faq-answer div{padding:0 20px 16px;font-size:0.88rem;color:var(--text-light);line-height:1.8;}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start;}.contact-info h2,.contact-info h3{font-size:1.2rem;font-weight:900;color:var(--dark);margin-bottom:20px;}.contact-item{display:flex;gap:14px;margin-bottom:16px;align-items:flex-start;}.contact-icon{font-size:1.2rem;flex-shrink:0;margin-top:2px;}.contact-detail .label{font-size:0.75rem;color:var(--text-light);margin-bottom:2px;}.contact-detail .value{font-size:0.9rem;color:var(--text);font-weight:600;}.qr-group{display:flex;gap:20px;flex-wrap:wrap;}.qr-item{text-align:center;}.qr-item img{width:120px;height:120px;border-radius:var(--radius);border:2px solid var(--border);}.qr-item p{font-size:0.75rem;color:var(--text-light);margin-top:6px;}.tag{display:inline-block;background:rgba(192,57,43,0.1);color:var(--primary);padding:3px 10px;border-radius:4px;font-size:0.78rem;font-weight:600;margin:2px;}.tag.blue{background:rgba(21,101,192,0.1);color:#1565c0;}.tag.green{background:rgba(46,125,50,0.1);color:#2e7d32;}.tag.gold{background:rgba(243,156,18,0.1);color:#e67e22;}.pagination{display:flex;gap:8px;justify-content:center;margin-top:24px;}.page-btn{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:var(--radius);border:1.5px solid var(--border);font-size:0.85rem;font-weight:600;cursor:pointer;transition:all var(--transition);}.page-btn.active,.page-btn:hover{background:var(--primary);color:#fff;border-color:var(--primary);}.share-bar{background:var(--light2);padding:12px 0;border-top:1px solid var(--border);}.share-inner{display:flex;align-items:center;gap:12px;}.share-label{font-size:0.82rem;color:var(--text-light);}.share-btns{display:flex;gap:8px;}.share-btn{padding:5px 14px;border-radius:4px;font-size:0.78rem;font-weight:700;color:#fff;cursor:pointer;transition:all var(--transition);}.share-btn.wechat{background:#07c160;}.share-btn.weibo{background:#e6162d;}.share-btn.douyin{background:#000;}.share-btn.bilibili{background:#00a1d6;}.share-btn:hover{opacity:0.85;transform:translateY(-1px);}.site-footer{background:var(--dark);color:rgba(255,255,255,0.85);padding:60px 0 0;}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.5fr;gap:40px;margin-bottom:40px;}.footer-brand .footer-logo{display:flex;align-items:center;gap:10px;margin-bottom:16px;}.footer-brand .footer-logo img{width:44px;height:30px;object-fit:contain;}.footer-brand .footer-logo .name{font-size:1.3rem;font-weight:900;color:#fff;}.brand-desc{font-size:0.82rem;line-height:1.8;opacity:0.7;margin-bottom:20px;}.footer-col h4{font-size:0.92rem;font-weight:800;color:#fff;margin-bottom:16px;padding-bottom:8px;border-bottom:1px solid rgba(255,255,255,0.1);}.footer-links{display:flex;flex-direction:column;gap:8px;}.footer-links a{font-size:0.82rem;opacity:0.7;transition:all var(--transition);}.footer-links a:hover{opacity:1;color:var(--secondary-light);padding-left:4px;}.footer-contact-item{font-size:0.82rem;opacity:0.7;margin-bottom:8px;}.footer-contact-item span{color:var(--secondary-light);font-weight:600;}.footer-bottom{border-top:1px solid rgba(255,255,255,0.1);padding:20px 0;display:flex;justify-content:space-between;align-items:center;font-size:0.78rem;opacity:0.6;}.footer-bottom a{color:rgba(255,255,255,0.6);margin:0 8px;transition:color var(--transition);}.footer-bottom a:hover{color:var(--secondary-light);}.update-time{font-size:0.78rem;}.back-to-top{position:fixed;bottom:30px;right:30px;width:44px;height:44px;background:var(--primary);color:#fff;border-radius:50%;font-size:1.1rem;box-shadow:var(--shadow-md);opacity:0;pointer-events:none;transition:all var(--transition);z-index:500;}.back-to-top.show{opacity:1;pointer-events:auto;}.back-to-top:hover{background:var(--primary-dark);transform:translateY(-3px);}.breadcrumb{background:var(--light2);padding:10px 0;border-bottom:1px solid var(--border);}.breadcrumb ol{display:flex;align-items:center;gap:8px;font-size:0.82rem;color:var(--text-light);}.breadcrumb li:not(:last-child)::after{content:'›';margin-left:8px;}.breadcrumb a{color:var(--primary);}.breadcrumb a:hover{text-decoration:underline;}.page-hero{background:linear-gradient(135deg,var(--dark),var(--dark3));color:#fff;padding:48px 0;}.page-hero h1{font-size:2rem;font-weight:900;margin-bottom:10px;}.page-hero p{font-size:0.92rem;opacity:0.8;}.page-content{padding:40px 0;}.content-layout{display:grid;grid-template-columns:1fr 300px;gap:32px;align-items:start;}.main-content{display:flex;flex-direction:column;gap:24px;}.content-card{background:#fff;border-radius:var(--radius-lg);padding:28px;box-shadow:var(--shadow);}.content-card h2{font-size:1.2rem;font-weight:900;color:var(--dark);margin-bottom:16px;padding-bottom:10px;border-bottom:2px solid var(--primary);}.content-card p{font-size:0.9rem;color:var(--text-light);line-height:1.8;margin-bottom:12px;}.content-card p:last-child{margin-bottom:0;}.sidebar{display:flex;flex-direction:column;gap:20px;position:sticky;top:80px;}.sidebar-card{background:#fff;border-radius:var(--radius-lg);padding:20px;box-shadow:var(--shadow);}.sidebar-card h3{font-size:0.95rem;font-weight:800;color:var(--dark);margin-bottom:14px;padding-bottom:8px;border-bottom:2px solid var(--primary);}.hot-list{display:flex;flex-direction:column;gap:8px;}.hot-item{display:flex;align-items:center;gap:10px;font-size:0.83rem;color:var(--text);padding:6px 0;border-bottom:1px solid var(--border);transition:color var(--transition);}.hot-item:last-child{border-bottom:none;}.hot-item:hover{color:var(--primary);}.hot-num{width:20px;height:20px;background:var(--light2);border-radius:3px;display:flex;align-items:center;justify-content:center;font-size:0.72rem;font-weight:800;color:var(--text-light);flex-shrink:0;}.hot-item:nth-child(1) .hot-num{background:var(--primary);color:#fff;}.hot-item:nth-child(2) .hot-num{background:#e74c3c;color:#fff;}.hot-item:nth-child(3) .hot-num{background:#e67e22;color:#fff;}img[data-src]{opacity:0;transition:opacity 0.4s ease;}img.loaded{opacity:1;}@media(max-width:1024px){.cat-grid{grid-template-columns:repeat(4,1fr);}.video-grid{grid-template-columns:repeat(2,1fr);}.expert-grid{grid-template-columns:repeat(2,1fr);}.review-grid{grid-template-columns:repeat(2,1fr);}.footer-grid{grid-template-columns:1fr 1fr;gap:24px;}.grid-4{grid-template-columns:repeat(2,1fr);}}@media(max-width:768px){.hero-slider{height:320px;}.hero-content h1{font-size:1.5rem;}.hero-content{padding:0 20px;}.cat-grid{grid-template-columns:repeat(2,1fr);}.video-grid{grid-template-columns:1fr;}.expert-grid{grid-template-columns:1fr;}.review-grid{grid-template-columns:1fr;}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr;}.content-layout{grid-template-columns:1fr;}.sidebar{position:static;}.contact-grid{grid-template-columns:1fr;}.footer-grid{grid-template-columns:1fr;}.footer-bottom{flex-direction:column;gap:8px;text-align:center;}.main-nav{display:none;position:absolute;top:64px;left:0;right:0;background:#fff;flex-direction:column;padding:16px;box-shadow:var(--shadow-md);gap:4px;z-index:999;}.main-nav.open{display:flex;}.main-nav a{padding:10px 16px;border-radius:var(--radius);}.hamburger{display:flex;}.search-wrapper.desktop{display:none;}.header-search-bar{display:block;}.section-pad{padding:40px 0;}.lottery-bar-inner{gap:8px;}.lottery-label{display:none;}.notice-right{display:none;}.top-notice .container{justify-content:center;}}@media(max-width:480px){.cat-grid{grid-template-columns:repeat(2,1fr);}.hero-slider{height:260px;}.hero-content h1{font-size:1.2rem;}.hero-btns{flex-direction:column;}.btn-primary,.btn-outline{text-align:center;justify-content:center;}.section-title{font-size:1.3rem;}.expert-avatar{height:160px;}}