#stainless-tank-product{--st-blue:#0059ab;--st-ink:#183c60;--st-muted:#60778e;--st-line:#dce6ee;--st-pale:#f2f7fb;background:#fff;color:var(--st-ink);font:16px/1.8 "Microsoft YaHei",Arial,sans-serif;overflow-wrap:break-word}
#stainless-tank-product,#stainless-tank-product *{box-sizing:border-box}
#stainless-tank-product h1,#stainless-tank-product h2,#stainless-tank-product h3,#stainless-tank-product p,#stainless-tank-product dl,#stainless-tank-product dd,#stainless-tank-product figure{margin:0}
#stainless-tank-product a{color:inherit;text-decoration:none;font-size:inherit}
#stainless-tank-product span{font-size:inherit}
#stainless-tank-product img{display:block;max-width:100%;height:auto}
#stainless-tank-product .st-wrap{width:90%;max-width:1380px;margin:0 auto}
#stainless-tank-product [id]{scroll-margin-top:88px}
#stainless-tank-product a:focus-visible,#stainless-tank-product summary:focus-visible,#stainless-tank-product [tabindex]:focus-visible{outline:3px solid #369cef;outline-offset:5px}
#stainless-tank-product .st-sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
#stainless-tank-product .st-skip{position:absolute;left:20px;top:-200px;z-index:100;padding:12px 20px;color:#fff;background:var(--st-blue)}
#stainless-tank-product .st-skip:focus{top:20px}
#stainless-tank-product .st-bar{position:sticky;top:0;z-index:15;background:#fffffffa;border-bottom:1px solid var(--st-line)}
#stainless-tank-product .st-bar-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:70px}
#stainless-tank-product .st-brand{font-size:17px;font-weight:600;white-space:nowrap}
#stainless-tank-product .st-brand span{display:block;font:9px/1.8 Arial,sans-serif;letter-spacing:1.4px;color:var(--st-muted)}
#stainless-tank-product .st-bar nav{display:flex;gap:28px;white-space:nowrap;font-size:14px}
#stainless-tank-product .st-bar nav a{padding:23px 0;border-bottom:2px solid transparent}
#stainless-tank-product .st-bar nav a:hover{color:var(--st-blue);border-color:var(--st-blue)}
#stainless-tank-product .st-contact-link{color:var(--st-blue);font-size:13px;white-space:nowrap}
#stainless-tank-product .st-hero{padding:25px 0 65px;background:linear-gradient(120deg,#fff 15%,#edf5fb)}
#stainless-tank-product .st-crumb{display:flex;flex-wrap:wrap;gap:10px;color:var(--st-muted);font-size:12px;margin-bottom:40px}
#stainless-tank-product .st-hero-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.25fr);gap:7%;align-items:center}
#stainless-tank-product .st-eyebrow{font:11px/1.7 Arial,sans-serif;letter-spacing:1.9px;color:var(--st-blue);margin-bottom:22px}
#stainless-tank-product h1{font-size:clamp(38px,3.8vw,65px);line-height:1.24;font-weight:700;letter-spacing:-1.5px;color:var(--st-blue)}
#stainless-tank-product h1>span{display:block}
#stainless-tank-product .st-english{font:10px/1.7 Arial,sans-serif;letter-spacing:1.5px;color:var(--st-muted);margin:18px 0 28px}
#stainless-tank-product .st-lead{font-size:25px;line-height:1.6;margin-bottom:16px}
#stainless-tank-product .st-intro{font-size:15px;line-height:2;color:var(--st-muted);max-width:455px}
#stainless-tank-product .st-actions{display:flex;flex-wrap:wrap;align-items:center;gap:18px 26px;margin-top:27px}
#stainless-tank-product .st-button{display:inline-flex;align-items:center;justify-content:space-between;gap:25px;background:var(--st-blue);color:#fff;padding:13px 23px;font-size:14px}
#stainless-tank-product .st-button:hover{background:#00457f}
#stainless-tank-product .st-text-link{font-size:13px;color:var(--st-blue)}
#stainless-tank-product .st-tags{display:flex;flex-wrap:wrap;gap:9px;margin-top:28px}
#stainless-tank-product .st-tags span{font-size:11px;color:var(--st-muted);border:1px solid #cadbe8;padding:3px 10px}
#stainless-tank-product .st-photo-label{display:flex;justify-content:space-between;align-items:center;border-top:1px solid #9dbacf;padding:13px 0;color:var(--st-blue);font:10px/1.8 Arial,sans-serif;letter-spacing:1.3px}
#stainless-tank-product .st-photo-label span+span{font:12px/1.8 "Microsoft YaHei",sans-serif;letter-spacing:0}
#stainless-tank-product .st-hero-image{background:#fff;min-height:300px;display:flex;align-items:center;justify-content:center;padding:16px;box-shadow:0 15px 45px #163c6010}
#stainless-tank-product .st-hero-image img{width:100%;max-height:510px;object-fit:contain}
#stainless-tank-product figcaption{font-size:12px;color:var(--st-muted);padding-top:15px;text-align:center}
#stainless-tank-product .st-facts{background:var(--st-blue);color:#fff}
#stainless-tank-product .st-facts dl{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));padding:31px 0;gap:40px}
#stainless-tank-product .st-facts dl>div+div{border-left:1px solid #ffffff40;padding-left:40px}
#stainless-tank-product .st-facts dt{font-size:12px;opacity:.72;margin-bottom:3px}
#stainless-tank-product .st-facts dd{font-size:25px;line-height:1.6}
#stainless-tank-product .st-facts p{font-size:11px;opacity:.78;margin-top:5px}
#stainless-tank-product .st-section{padding-top:90px;padding-bottom:90px}
#stainless-tank-product .st-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:42px}
#stainless-tank-product .st-heading h2{font-size:clamp(29px,2.6vw,43px);line-height:1.45;font-weight:600;letter-spacing:-.6px}
#stainless-tank-product .st-heading>p{font-size:14px;line-height:2;color:var(--st-muted);max-width:350px}
#stainless-tank-product .st-features-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:65px;align-items:center}
#stainless-tank-product .st-detail-figure img{width:100%;max-height:540px;object-fit:contain;background:#f3f5f6}
#stainless-tank-product .st-detail-figure figcaption{display:flex;justify-content:space-between;gap:20px;text-align:left}
#stainless-tank-product .st-detail-figure figcaption>span{font:9px/1.8 Arial,sans-serif;letter-spacing:1px}
#stainless-tank-product .st-feature-list article{display:flex;gap:22px;padding:24px 0;border-top:1px solid var(--st-line)}
#stainless-tank-product .st-feature-list article:last-child{border-bottom:1px solid var(--st-line)}
#stainless-tank-product .st-number{color:var(--st-blue);font:11px/2.7 Arial,sans-serif}
#stainless-tank-product h3{font-size:19px;line-height:1.6;font-weight:600}
#stainless-tank-product .st-feature-list p{font-size:14px;line-height:1.9;color:var(--st-muted);margin-top:8px}
#stainless-tank-product .st-applications,#stainless-tank-product .st-compare{background:var(--st-pale)}
#stainless-tank-product .st-application-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid #bdd1e1;border-bottom:1px solid #bdd1e1}
#stainless-tank-product .st-application-grid article{padding:30px 25px 35px 0}
#stainless-tank-product .st-application-grid article+article{border-left:1px solid var(--st-line);padding-left:25px}
#stainless-tank-product .st-application-grid article>span{font:9px/1.8 Arial,sans-serif;letter-spacing:1px;color:var(--st-blue)}
#stainless-tank-product .st-application-grid h3{margin:25px 0 12px}
#stainless-tank-product .st-application-grid p{font-size:13px;color:var(--st-muted)}
#stainless-tank-product .st-note{font-size:12px;line-height:1.9;color:var(--st-muted);margin-top:20px}
#stainless-tank-product .st-process{list-style:none;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:25px;margin:0;padding:0}
#stainless-tank-product .st-process li{border-top:2px solid var(--st-blue);padding-top:20px}
#stainless-tank-product .st-process li>span{font:12px/1.8 Arial,sans-serif;color:var(--st-blue)}
#stainless-tank-product .st-process h3{font-size:17px;margin:21px 0 12px}
#stainless-tank-product .st-process p{font-size:13px;color:var(--st-muted)}
#stainless-tank-product .st-install-note{display:flex;align-items:center;gap:35px;background:var(--st-pale);padding:22px 27px;margin-top:35px}
#stainless-tank-product .st-install-note>span{flex:none;font:10px/1.8 Arial,sans-serif;letter-spacing:1px;color:var(--st-blue)}
#stainless-tank-product .st-install-note p{font-size:13px;color:var(--st-muted)}
#stainless-tank-product table{border-collapse:collapse;width:100%;text-align:left;font-size:14px;line-height:1.9}
#stainless-tank-product th{font-weight:500}
#stainless-tank-product .st-table-scroll{overflow-x:auto}
#stainless-tank-product .st-compare-table{min-width:650px;table-layout:fixed;background:#fff}
#stainless-tank-product .st-compare-table th,#stainless-tank-product .st-compare-table td{padding:20px 25px;border-bottom:1px solid var(--st-line);vertical-align:middle}
#stainless-tank-product .st-compare-table th:first-child{width:17%;color:var(--st-muted)}
#stainless-tank-product .st-compare-table thead th{border-top:2px solid var(--st-blue);font-size:17px;color:var(--st-blue)}
#stainless-tank-product .st-compare-table thead th:first-child{font-size:13px}
#stainless-tank-product .st-compare-table .st-selected{background:#e8f2fb}
#stainless-tank-product .st-compare-table small{display:block;font-size:10px;font-weight:400;margin-top:3px}
#stainless-tank-product .st-sibling{display:flex;justify-content:space-between;color:var(--st-blue);font-size:14px;padding:22px 0 0}
#stainless-tank-product .st-selection-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:65px}
#stainless-tank-product .st-specs>h3,#stainless-tank-product .st-questions>h3{margin-bottom:22px}
#stainless-tank-product .st-specs th,#stainless-tank-product .st-specs td{border-bottom:1px solid var(--st-line);padding:14px 0;vertical-align:top}
#stainless-tank-product .st-specs th{width:26%;padding-right:20px;color:var(--st-blue)}
#stainless-tank-product .st-specs td{color:var(--st-muted);font-size:13px}
#stainless-tank-product .st-questions details{border-top:1px solid var(--st-line)}
#stainless-tank-product .st-questions details:last-of-type{border-bottom:1px solid var(--st-line)}
#stainless-tank-product summary{display:flex;justify-content:space-between;align-items:center;gap:15px;cursor:pointer;list-style:none;font-size:15px;line-height:1.9;padding:19px 0}
#stainless-tank-product summary::-webkit-details-marker{display:none}
#stainless-tank-product summary>span{color:var(--st-blue);font-size:20px;flex:none;transition:transform .2s}
#stainless-tank-product details[open] summary>span{transform:rotate(45deg)}
#stainless-tank-product details>p{font-size:13px;line-height:2;color:var(--st-muted);padding-bottom:22px}
#stainless-tank-product .st-brochure{display:flex;justify-content:space-between;align-items:center;gap:25px;margin-top:28px;padding:25px;background:var(--st-pale);color:var(--st-blue)}
#stainless-tank-product .st-brochure>span{font:10px/1.8 Arial,sans-serif;letter-spacing:1px}
#stainless-tank-product .st-brochure strong{display:block;font:600 17px/1.8 "Microsoft YaHei",sans-serif;letter-spacing:0;margin:10px 0 4px}
#stainless-tank-product .st-brochure small{font:12px/1.8 "Microsoft YaHei",sans-serif;letter-spacing:0;color:var(--st-muted)}
#stainless-tank-product .st-brochure b{font-size:26px;font-weight:400}
#stainless-tank-product .st-contact{background:var(--st-blue);color:#fff;margin-top:65px;padding:45px;display:flex;align-items:center;justify-content:space-between;gap:35px}
#stainless-tank-product .st-contact .st-eyebrow{color:#bedafa;margin-bottom:15px}
#stainless-tank-product .st-contact h3{font-size:28px;font-weight:500}
#stainless-tank-product .st-contact p:last-child{font-size:13px;color:#d2e5f7;margin-top:12px}
#stainless-tank-product .st-contact .st-button{background:#fff;color:var(--st-blue);flex:none}
#stainless-tank-product .st-bottom-nav{display:flex;justify-content:space-between;gap:25px;padding-bottom:55px;font-size:14px;color:var(--st-blue)}
@media(min-width:1700px){#stainless-tank-product .st-hero-grid{gap:90px}#stainless-tank-product .st-hero{padding-bottom:80px}}
@media(max-width:1100px){#stainless-tank-product .st-bar nav{gap:16px;font-size:12px}#stainless-tank-product .st-contact-link{display:none}#stainless-tank-product .st-hero-grid{gap:35px}#stainless-tank-product .st-hero-image{min-height:260px}#stainless-tank-product .st-features-grid,#stainless-tank-product .st-selection-grid{gap:35px}#stainless-tank-product .st-lead{font-size:21px}#stainless-tank-product .st-process{grid-template-columns:repeat(3,minmax(0,1fr));gap:30px}#stainless-tank-product .st-application-grid h3{font-size:17px}#stainless-tank-product .st-contact{padding:35px}#stainless-tank-product .st-facts dd{font-size:22px}}
@media(max-width:700px){#stainless-tank-product{font-size:14px}#stainless-tank-product .st-wrap{width:90%}#stainless-tank-product [id]{scroll-margin-top:118px}#stainless-tank-product .st-bar-inner{display:block;padding-top:12px}#stainless-tank-product .st-brand{display:block;font-size:14px}#stainless-tank-product .st-brand span{display:none}#stainless-tank-product .st-bar nav{gap:21px;overflow-x:auto;font-size:12px}#stainless-tank-product .st-bar nav a{padding:12px 0 10px;flex-shrink:0}#stainless-tank-product .st-hero{padding:20px 0 35px}#stainless-tank-product .st-crumb{font-size:10px;gap:6px;margin-bottom:30px}#stainless-tank-product .st-hero-grid{grid-template-columns:minmax(0,1fr);gap:35px}#stainless-tank-product h1{font-size:44px;letter-spacing:-1px}#stainless-tank-product .st-eyebrow{font-size:9px;letter-spacing:1.4px;margin-bottom:18px}#stainless-tank-product .st-english{font-size:8px;margin:14px 0 23px;letter-spacing:1px}#stainless-tank-product .st-intro{font-size:14px}#stainless-tank-product .st-lead{font-size:23px}#stainless-tank-product .st-actions{gap:16px}#stainless-tank-product .st-button{font-size:13px;padding:12px 18px;gap:20px}#stainless-tank-product .st-tags{margin-top:22px}#stainless-tank-product .st-hero-image{min-height:0;padding:10px}#stainless-tank-product .st-facts dl{grid-template-columns:minmax(0,1fr);gap:0;padding:5px 0}#stainless-tank-product .st-facts dl>div{padding:18px 0}#stainless-tank-product .st-facts dl>div+div{padding-left:0;border-left:0;border-top:1px solid #ffffff40}#stainless-tank-product .st-facts dd{font-size:24px}#stainless-tank-product .st-section{padding-top:55px;padding-bottom:55px}#stainless-tank-product .st-heading{display:block;margin-bottom:28px}#stainless-tank-product .st-heading h2{font-size:30px}#stainless-tank-product .st-heading>p{margin-top:20px;font-size:13px}#stainless-tank-product .st-features-grid,#stainless-tank-product .st-selection-grid{grid-template-columns:minmax(0,1fr);gap:28px}#stainless-tank-product .st-detail-figure figcaption{display:block;font-size:11px}#stainless-tank-product .st-detail-figure figcaption>span{display:block;margin-bottom:4px}#stainless-tank-product .st-feature-list article{padding:20px 0}#stainless-tank-product .st-feature-list h3{font-size:18px}#stainless-tank-product .st-feature-list p{font-size:13px}#stainless-tank-product .st-application-grid{grid-template-columns:repeat(2,minmax(0,1fr))}#stainless-tank-product .st-application-grid article{padding:22px 16px 25px 0}#stainless-tank-product .st-application-grid article+article{padding-left:16px}#stainless-tank-product .st-application-grid article:nth-child(3){border-left:0;padding-left:0}#stainless-tank-product .st-application-grid article:nth-child(n+3){border-top:1px solid var(--st-line)}#stainless-tank-product .st-application-grid article>span{font-size:7px}#stainless-tank-product .st-application-grid h3{margin:18px 0 10px;font-size:16px}#stainless-tank-product .st-application-grid p{font-size:12px}#stainless-tank-product .st-process{grid-template-columns:repeat(2,minmax(0,1fr));gap:27px 23px}#stainless-tank-product .st-process h3{margin-top:13px}#stainless-tank-product .st-install-note{display:block;padding:20px;margin-top:28px}#stainless-tank-product .st-install-note p{margin-top:10px;font-size:12px}#stainless-tank-product .st-compare-table th,#stainless-tank-product .st-compare-table td{padding:15px 18px;font-size:12px}#stainless-tank-product .st-compare-table thead th{font-size:15px}#stainless-tank-product .st-table-scroll{margin-right:-5.56%;padding-right:5.56%}#stainless-tank-product .st-sibling{font-size:13px}#stainless-tank-product .st-specs th{width:28%;font-size:12px;padding-right:15px}#stainless-tank-product .st-specs td{font-size:12px}#stainless-tank-product .st-questions{margin-top:7px}#stainless-tank-product summary{font-size:14px}#stainless-tank-product .st-contact{display:block;padding:28px 23px;margin-top:40px}#stainless-tank-product .st-contact h3{font-size:23px}#stainless-tank-product .st-contact .st-button{margin-top:25px}#stainless-tank-product .st-bottom-nav{font-size:12px;gap:20px;padding-bottom:35px}}
@media(max-width:1024px){#stainless-tank-product .st-bar{top:50px}#stainless-tank-product [id]{scroll-margin-top:145px}}
@media(prefers-reduced-motion:reduce){#stainless-tank-product *{scroll-behavior:auto!important;transition:none!important}}