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@media(max-width:380px){.wrap{width:calc(100% - 32px)}.hero-copy h1,.lang-en .hero-copy h1,.lang-ru .hero-copy h1{font-size:34px}.category-grid,.product-grid{gap:10px}.card-copy{padding:12px}.product-image img{height:140px;padding:10px}.card-copy h2,.lang-ru .card-copy h2{font-size:14px}.certificate-grid{grid-template-columns:1fr}.category-card img{height:145px}.brand small{max-width:180px}.brand strong,.lang-en .brand strong,.lang-ru .brand strong{font-size:19px}.lang-ru .brand small{max-width:175px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
@media print{.site-header,.site-footer,.mobile-contact,.inquiry,.related,.tabs,.actions,dialog{display:none!important}.wrap{width:100%}.product-intro{grid-template-columns:1fr 1fr;gap:20px;padding:0}.product-copy h1{font-size:24px}.product-main-image img{height:220px}.product-description{padding-block:15px}.table-scroll{overflow:visible}.table-scroll table{font-size:10px}.table-scroll td,.table-scroll th{padding:5px}a{color:#000}body{background:#fff}}

/* Product selection, editorial content and language-specific reading paths. */
.hero-topic{font-size:14px;color:var(--green);margin-bottom:20px}.home-cn .hero-copy h1{max-width:620px}.home-ru .hero-copy h1{font-size:43px;line-height:1.2}.application-section,.solutions-section,.advantages-section,.faq-section{padding-block:64px}.application-section{border-bottom:1px solid var(--line)}.application-section h2{margin-bottom:20px;max-width:900px}.application-section>p{max-width:78ch}.solution-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px}.solution-card{border-top:3px solid var(--green);background:var(--wash);min-width:0}.solution-card>div:first-child{padding:24px;background:#fff;border:1px solid var(--line)}.solution-card img{width:100%;height:250px;object-fit:contain}.solution-card>div+div{padding:28px}.solution-card h3{font-size:24px;margin-bottom:18px}.solution-card p{font-size:15px}.solution-card .detail-link{margin-top:20px}.category-grid{margin-top:28px}.category-card h3{padding:0}.process-link{display:block;font-size:19px;line-height:1.45;font-weight:600}.field-section{background:#f2f5f2;padding-block:64px}.evidence-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px}.evidence-card{min-width:0}.evidence-card>img{width:100%;height:245px;object-fit:cover;background:#e2e8e2}.evidence-card figcaption{padding-block:20px}.evidence-card h3{font-size:21px;margin-bottom:12px}.evidence-card p{font-size:14px;line-height:1.85}.advantages-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px 50px}.advantages-grid article{border-top:1px solid var(--line);padding-top:25px;min-width:0}.advantages-grid h3{margin-bottom:16px}.advantages-grid p{max-width:70ch}.support-section .section-heading>p{color:#d4e0d6}.support-section .detail-link{color:#fff}.faq-list{max-width:1000px}.faq-list details{border-top:1px solid var(--line);padding:0 0 10px}.faq-list details:last-child{border-bottom:1px solid var(--line)}.faq-list summary{cursor:pointer;font-size:20px;font-weight:600;padding:21px 8px 13px 0;min-height:48px;line-height:1.55}.faq-list details>div{padding:5px 20px 20px 0;max-width:82ch}.faq-list p{margin-bottom:14px}.inline-link{color:var(--green);text-decoration:underline;text-underline-offset:4px;line-height:1.65}.context-links{display:flex;flex-wrap:wrap;gap:14px 30px;margin-block:24px}.image-caption{font-size:13px;color:var(--copy);padding-bottom:22px}.product-description>h3{font-size:23px;margin:35px 0 20px}.product-description>p{max-width:78ch}.line-stages{list-style:none;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin:24px 0}.line-stages li{border-left:3px solid var(--green);padding:14px 18px;background:var(--wash);min-width:0}.line-stages strong{display:block;margin-bottom:12px}.line-stages a{font-size:14px}.service-story>p{max-width:80ch;margin:0 auto 24px;font-size:18px}.service-photos{display:grid;grid-template-columns:1fr 1fr;gap:30px;margin-top:40px}.service-photos img{width:100%;height:340px;object-fit:contain;background:var(--wash)}.article-card{min-width:0}.article-date{font-size:13px;color:#66776c;margin-bottom:12px}.article-card h2{font-size:23px;line-height:1.5;margin-bottom:20px}.article-card h2 a{text-decoration:none}.article-card p{font-size:15px}.article-card .detail-link{margin-top:22px}.article-content{padding-block:45px 65px;max-width:1050px}.article-content>p:not(.article-date){font-size:18px;max-width:78ch;margin:24px auto}.article-content>img{width:100%;height:470px;object-fit:contain;margin-block:26px;background:var(--wash)}.about-index{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}.about-index article{border-top:3px solid var(--green);padding-top:26px}.about-index h2{font-size:25px}.lang-en .hero-topic{text-transform:none}.lang-en .solution-card h3{font-family:Georgia,serif;font-size:29px;font-weight:500}.lang-ru .advantages-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.lang-ru .product-copy h1{font-size:36px}.lang-ru .knowledge-grid{grid-template-columns:1fr 1fr}
@media(max-width:1000px){.evidence-grid{grid-template-columns:1fr 1fr}.line-stages{grid-template-columns:1fr 1fr}.about-index{grid-template-columns:1fr 1fr}.service-photos img{height:280px}}
@media(max-width:760px){.hero-topic{font-size:12px}.home-ru .hero-copy h1{font-size:34px}.application-section,.solutions-section,.advantages-section,.faq-section,.field-section{padding-block:38px}.application-section h2{font-size:27px}.solution-grid{grid-template-columns:1fr;gap:26px}.solution-card img{height:220px}.solution-card>div+div{padding:22px}.solution-card h3,.lang-en .solution-card h3{font-size:24px}.evidence-grid{grid-template-columns:1fr;gap:14px}.evidence-card>img{height:235px}.evidence-card figcaption{padding-block:16px}.advantages-grid,.lang-ru .advantages-grid{grid-template-columns:1fr;gap:25px}.faq-list summary{font-size:18px}.faq-list details>div{padding-right:0}.line-stages{grid-template-columns:1fr}.service-story>p,.article-content>p:not(.article-date){font-size:16px}.service-photos{grid-template-columns:1fr;gap:20px;margin-top:28px}.service-photos img{height:240px}.article-content>img{height:260px}.lang-ru .knowledge-grid{grid-template-columns:1fr}.lang-ru .product-copy h1{font-size:29px}.about-index h2{font-size:21px}.about-index{gap:22px}.process-link{font-size:17px}.image-caption{font-size:12px}}

h2,h3{overflow-wrap:anywhere}

/* Equipment selection and enquiry layout. */
:root{--ink:#173e34;--green:#215b47;--copy:#4a5d54;--wash:#f1f5f2;--accent:#a1252c;--line:#d9e3db}
.lang-en,.lang-ru{font-family:Arial,"Segoe UI",sans-serif}
.home-hero{padding:48px 0 0;background:#edf3ee}.home-hero-grid{gap:48px;grid-template-columns:1fr 1.05fr}.hero-copy h1,.lang-en .hero-copy h1,.lang-ru .hero-copy h1{font-family:inherit;font-weight:700;line-height:1.23;font-size:50px;letter-spacing:0}.lang-en .hero-copy h1{font-size:44px}.lang-ru .hero-copy h1{font-size:39px}.hero-copy h1 span{color:#36634e}.hero-topic{font-size:14px;color:#33634b;margin-bottom:18px}.hero-copy .lead{font-size:17px;line-height:1.8}.hero-photo,.lang-ru .hero-photo{min-height:0;align-self:center}.hero-photo img{width:100%;height:350px;min-height:0;object-fit:cover;object-position:65% center}.hero-photo figcaption{font-size:12px;padding:10px 16px;background:#e3ece3}.brand-facts{display:grid;grid-template-columns:1fr 1fr 1.4fr;gap:40px;padding-block:29px;margin-top:32px;border-top:1px solid #c9d8cc}.brand-facts>div{padding-left:20px;border-left:3px solid #85a28b}.brand-facts dt{font-size:28px;line-height:1.4;font-weight:700;color:var(--green)}.brand-facts dd{font-size:13px;color:var(--copy);margin-top:5px}
.catalog-section{padding:52px 0}.category-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.category-card img{height:180px;padding:14px}.category-card h3{font-size:18px}.category-card>div{padding:18px}.catalog-support{display:flex;justify-content:space-between;gap:25px;margin-top:20px}.catalog-support .detail-link{font-size:14px}.solutions-section{padding-block:54px}.solution-card h3,.lang-en .solution-card h3{font-family:inherit;font-weight:650;font-size:25px}.solution-card img{height:235px}.solution-card>div+div{padding:23px}.compact-flow{margin-top:28px}.compact-flow li{padding-block:16px}.compact-flow strong{font-size:16px}
.proof-section{padding-block:50px}.proof-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}.proof-card img{height:190px;width:100%;object-fit:cover}.proof-card>div{padding-top:20px}.proof-card h3{font-size:22px;margin-bottom:12px}.proof-card p{font-size:15px;line-height:1.8}.proof-card .detail-link{margin-top:12px}.support-section{padding:50px 0}.support-section .service-grid{margin-top:20px}.service-grid article{padding:20px 0}.service-grid .detail-link{color:inherit}.faq-section{padding-block:44px}.faq-list summary{font-size:18px}
.catalog-filters{border:0;display:flex;flex-wrap:wrap;gap:10px;margin:22px auto 0;padding:0;width:min(1280px,calc(100% - 96px))}.catalog-filters legend{font-size:14px;margin-bottom:10px}.catalog-filters button{min-height:44px;border:1px solid #a8bfae;background:#fff;padding:8px 16px;color:var(--green)}.catalog-filters button[aria-pressed=true]{background:var(--green);border-color:var(--green);color:#fff}.catalog-filters span{margin-left:6px}.pagination button{min-width:44px;min-height:44px;padding:8px 14px;border:1px solid var(--line);background:#fff}.pagination button[aria-current]{background:var(--green);color:#fff}
.product-navigation{display:flex;align-items:center;gap:20px;padding-block:17px;border-bottom:1px solid var(--line);font-size:14px}.category-location{font-weight:600}.product-navigation details{position:relative;margin-left:auto}.product-navigation summary{cursor:pointer;min-height:44px;display:flex;align-items:center;gap:10px}.product-navigation summary:after{content:'+';font-size:23px}.product-navigation details[open] summary:after{content:'−'}.product-navigation .tabs{position:absolute;right:0;top:45px;background:#fff;box-shadow:0 8px 25px #153f2a1c;border:1px solid var(--line);padding:18px;width:min(680px,calc(100vw - 40px));display:grid;grid-template-columns:1fr 1fr;z-index:60}.product-navigation .tabs a{font-size:13px;white-space:normal}.product-intro{padding-block:30px 38px;gap:44px;align-items:start}.product-copy h1{font-size:36px;margin:13px 0 18px}.product-main-image{padding:20px}.product-main-image img{height:360px}.key-specification{margin-top:25px;border-top:1px solid var(--line);padding-top:17px}.key-specification>p{font-size:12px;margin-bottom:13px}.key-specification dl{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.key-specification dt{font-size:12px;color:var(--copy);line-height:1.5;margin-bottom:8px}.key-specification dd{font-size:17px;font-weight:650;line-height:1.5;overflow-wrap:anywhere}.model-choice{display:flex;align-items:center;gap:12px;margin-bottom:15px;font-size:13px}.model-choice select{max-width:100%;min-height:40px;padding:5px 10px;border:1px solid var(--line);background:#fff}.table-hint{font-size:12px;color:var(--copy);margin:12px 0}.table-scroll th[scope=row]{position:sticky;left:0;z-index:1}.comparison-section{padding-block:35px 45px;border-top:1px solid var(--line)}.comparison-section h2{margin-bottom:20px}.comparison-section td a{font-weight:600;text-decoration:underline;text-underline-offset:3px}.configuration-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:24px}.configuration-grid>div{padding:20px;background:var(--wash)}.configuration-grid dt{font-weight:650;margin-bottom:10px}.configuration-grid dd{font-size:15px;line-height:1.8}.line-stages{margin-block:25px;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.line-stages li{padding:18px;background:#f3f6f3;min-width:0}.line-stages strong{font-size:16px}.line-stages .inline-link{display:block;font-size:14px;margin-top:10px}.stage-condition{display:block;margin-top:10px;font-size:12px;color:#53665b}.source-disclosure{margin-top:25px;font-size:13px}.source-disclosure summary{cursor:pointer;padding:10px 0}.source-disclosure p{margin:10px 0}
.inquiry{padding-block:44px}.inquiry-grid{grid-template-columns:.9fr 1.1fr;gap:55px}.inquiry-grid h2{margin-top:0}.inquiry-grid .phone{margin-block:22px 10px}.inquiry-context{background:#dfeade;padding:16px 20px;border-left:3px solid #688f70;min-width:0}.inquiry-context>span{display:block;font-size:12px;margin-bottom:6px}.inquiry-context strong{display:block;font-size:17px;line-height:1.5;overflow-wrap:anywhere}.inquiry-context label{margin-top:13px}.inquiry select{font:inherit;min-height:44px;background:#fff;border:1px solid #aebfaf;padding:8px;width:100%;color:var(--ink)}.inquiry form>label:nth-of-type(3){grid-column:1/-1}.inquiry-extra>summary{cursor:pointer;font-size:14px;padding:10px 0;color:var(--green)}.inquiry-extra>div{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:10px}.inquiry .form-note{line-height:1.7}.mobile-contact{padding-bottom:env(safe-area-inset-bottom)}.editing-inquiry .mobile-contact{display:none}
@media(max-width:1000px){.hero-copy h1,.lang-en .hero-copy h1{font-size:36px}.lang-ru .hero-copy h1{font-size:32px}.brand-facts{gap:18px}.brand-facts dt{font-size:23px}.category-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.proof-grid{gap:20px}.proof-card h3{font-size:19px}.proof-card img{height:155px}.inquiry-grid{gap:30px}.catalog-filters{width:calc(100% - 64px)}}
@media(max-width:760px){.home-hero,.lang-en .home-hero{padding:28px 0 0}.home-hero-grid,.lang-en .home-hero-grid,.lang-ru .home-hero-grid{gap:23px}.hero-copy h1,.lang-en .hero-copy h1,.lang-ru .hero-copy h1{font-size:34px;line-height:1.25;margin-bottom:16px}.lang-ru .hero-copy h1{font-size:31px}.hero-copy .lead{font-size:15px;line-height:1.75}.hero-topic{margin-bottom:14px;font-size:12px}.hero-photo img{height:210px;min-height:0}.hero-photo figcaption{font-size:11px;padding:8px 12px}.brand-facts{gap:10px;margin-top:24px;padding-block:20px;grid-template-columns:.8fr 1fr 1.35fr}.brand-facts>div{padding-left:9px;border-left-width:2px}.brand-facts dt{font-size:20px}.brand-facts>div:last-child dt{font-size:16px}.brand-facts dd{font-size:10px;line-height:1.5}.catalog-section,.solutions-section,.proof-section,.faq-section{padding-block:34px}.category-card img{height:135px}.category-card h3{font-size:16px}.category-card>div{padding:14px}.catalog-support{display:block;margin-top:12px}.catalog-support .detail-link{font-size:13px;margin-top:5px}.solution-card img{height:190px}.solution-card>div+div{padding:19px}.solution-card h3,.lang-en .solution-card h3{font-size:23px}.compact-flow{margin-top:22px}.compact-flow strong{font-size:14px}.compact-flow li{padding:12px!important}.proof-grid{grid-template-columns:1fr;gap:24px}.proof-card{display:grid;grid-template-columns:115px 1fr;gap:17px;align-items:start}.proof-card img{height:140px}.proof-card>div{padding-top:0}.proof-card h3{font-size:18px;line-height:1.4;margin-bottom:9px}.proof-card p{font-size:13px;line-height:1.75}.proof-card .detail-link{font-size:12px;margin-top:8px}.support-section{padding-block:34px}.support-section .service-grid{margin-top:12px}.service-grid article{padding-block:16px}.service-grid h3{font-size:21px}.service-grid p{font-size:14px;margin-top:10px}.service-grid span{margin-bottom:7px}.faq-list summary{font-size:16px}.catalog-filters{width:calc(100% - 40px);gap:7px;margin-top:17px}.catalog-filters button{font-size:12px;padding:8px 10px}.product-navigation{padding-block:8px;gap:10px;font-size:13px}.product-navigation .tabs{padding:13px;gap:7px}.product-navigation .tabs a{font-size:12px;padding:8px}.product-intro{padding-block:22px 28px;gap:23px}.product-copy h1,.lang-ru .product-copy h1{font-size:28px;margin:10px 0 14px;line-height:1.35}.product-copy .lead{font-size:15px}.product-copy .model-line{font-size:12px;margin-top:13px}.product-main-image{padding:17px}.product-main-image img{height:250px}.key-specification{margin-top:19px;padding-top:14px}.key-specification dl{gap:10px}.key-specification dd{font-size:15px}.key-specification dt{font-size:11px}.model-choice{display:block}.model-choice select{display:block;margin-top:7px;width:100%}.configuration-grid{grid-template-columns:1fr;gap:12px}.line-stages{grid-template-columns:1fr 1fr;gap:12px}.line-stages li{padding:14px}.line-stages strong{font-size:15px}.line-stages .inline-link{font-size:13px}.inquiry{padding-block:34px}.inquiry-grid{grid-template-columns:1fr;gap:28px}.inquiry-grid h2{font-size:27px;margin-bottom:14px}.inquiry-grid>div>p{font-size:14px}.inquiry form{grid-template-columns:1fr;gap:15px}.inquiry-extra>div{grid-template-columns:1fr;gap:14px}.inquiry-context{padding:14px 16px}.inquiry-context strong{font-size:16px}.comparison-section{padding-block:30px}.comparison-section h2{font-size:25px}}

.product-intro>.key-specification{grid-column:1/-1;max-width:900px;width:100%;margin-top:0}.product-visual{min-width:0}.product-visual .image-caption{margin-top:12px;font-size:12px;line-height:1.8}.article-selection{padding:24px;background:var(--wash);margin-block:28px}.article-selection h2{font-size:24px;margin-bottom:14px}.article-selection .detail-link{margin-top:14px}.company-news>summary{cursor:pointer;font-size:24px;font-weight:650;padding-block:15px}.company-news .knowledge-grid{margin-top:20px}.content-section>.knowledge-grid{margin-top:25px}

.service-photos img{width:auto;max-width:100%;height:auto;max-height:320px;object-fit:contain;justify-self:start}.configuration-grid dd,.line-stages li{overflow-wrap:anywhere}

.product-copy h1{text-wrap:balance}

main>.key-specification{max-width:1280px;margin:0 auto;padding:20px 0 30px;border-top:1px solid var(--line)}main>.key-specification dl{max-width:900px}main>.key-specification .model-choice{max-width:500px}

.product-intro>.model-choice{grid-column:1/-1;width:100%;max-width:500px;margin-bottom:0}

@media(max-width:760px){.home-hero-grid,.lang-en .home-hero-grid,.lang-ru .home-hero-grid{grid-template-columns:1fr}.catalog-support{display:flex;flex-direction:column;align-items:flex-start;gap:5px}.catalog-support .detail-link{min-height:44px;margin-top:0}.brand-facts>div:nth-child(2) dt{font-size:17px;white-space:nowrap}.section-heading h2{font-size:28px;text-wrap:balance}}

.page-hero.about-hero{position:relative;isolation:isolate;overflow:hidden;padding:58px 0;min-height:240px;background:var(--green);color:#fff}
.about-hero>.about-banner-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 52%;z-index:-2}
.about-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(15,45,36,.88),rgba(15,45,36,.4));z-index:-1}
.about-hero h1{max-width:1000px;font-size:44px;line-height:1.25;text-wrap:balance}
.about-hero .lead{color:#edf4ef;margin-top:18px;font-size:18px;max-width:75ch}
.about-tabs{border-bottom:1px solid var(--line);background:#fff}
.about-tabs>.wrap{display:flex;gap:34px;align-items:stretch}
.about-tabs a{display:flex;align-items:center;min-height:66px;padding:14px 10px;border-bottom:3px solid transparent;font-size:17px;line-height:1.4;text-align:center}
.about-tabs a[aria-current]{border-color:var(--green);color:var(--green);font-weight:650}
.about-overview{padding-block:48px 60px}
.company-opening h2{font-size:34px;line-height:1.4;margin-bottom:18px;max-width:1050px;text-wrap:balance}
.company-name-prefix,.company-name-suffix{display:inline-block;white-space:nowrap}
.company-summary{max-width:95ch;font-size:17px;line-height:1.9}
.company-facts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px;margin-block:32px 42px}
.company-facts>div{border-left:2px solid var(--line);padding-left:23px;min-width:0}
.company-facts dt{font-size:30px;line-height:1.3;color:var(--green);font-weight:650;white-space:nowrap}
.company-facts dd{margin-top:9px;font-size:14px;color:var(--copy);line-height:1.55}
.company-panorama>a{display:block;width:100%;background:var(--wash);cursor:zoom-in}
.company-panorama img{width:100%;height:auto;aspect-ratio:1093/397;object-fit:contain}
.company-panorama figcaption{color:var(--copy);font-size:13px;padding-top:12px}
.company-context{display:grid;grid-template-columns:1fr 1fr;gap:52px;margin-top:38px}
.company-context h2{font-size:25px;line-height:1.4;margin-bottom:17px}
.company-context p{font-size:16px;line-height:1.9;max-width:70ch}
.company-context .detail-link{margin-top:18px}
.company-narrative{max-width:95ch;margin:30px auto 0}
.company-narrative p{font-size:17px;line-height:1.95;margin-top:18px}
.company-portrait+.research-note{max-width:95ch;margin:28px auto 0;padding:24px 0 0;border-top:1px solid var(--line);background:none}
.company-portrait+.research-note h3{margin-bottom:14px}
@media(max-width:1000px){.company-facts{gap:15px}.company-facts>div{padding-left:15px}.company-facts dt{font-size:25px}.about-tabs>.wrap{gap:18px}.about-tabs a{font-size:15px}.company-opening h2{font-size:30px}}
@media(max-width:760px){.page-hero.about-hero{padding:36px 0;min-height:190px}.about-hero h1{font-size:32px}.about-hero .lead{font-size:15px;margin-top:14px}.about-hero>.about-banner-image{object-position:62% center}.about-tabs>.wrap{display:grid;grid-template-columns:1fr 1fr;gap:0 12px}.about-tabs a{min-height:54px;padding:12px 4px;font-size:14px;justify-content:center}.about-overview{padding-block:30px 38px}.company-opening h2{font-size:24px;margin-bottom:16px;overflow-wrap:anywhere}.company-summary{font-size:15px;line-height:1.9}.company-facts{grid-template-columns:1fr 1fr;gap:22px 15px;margin-block:26px 30px}.company-facts>div{padding-left:14px}.company-facts dt{font-size:23px}.company-facts dd{font-size:12px;margin-top:7px}.company-panorama figcaption{font-size:12px;line-height:1.6;padding-top:9px}.company-context{grid-template-columns:1fr;gap:26px;margin-top:30px}.company-context h2{font-size:22px;margin-bottom:12px}.company-context p,.company-narrative p{font-size:15px;line-height:1.9}.company-context .detail-link{margin-top:12px}.company-narrative{margin-top:24px}.lang-ru .company-facts dt{font-size:21px}}