.lw-rf-wix{--w:980px;background:#000;color:#fff;font-family:Montserrat,"Noto Sans JP",sans-serif}.lw-rf-wix *{box-sizing:border-box}.lw-rf-wix__hero{position:relative;min-height:614px;background:#000 var(--hero) center/cover no-repeat}.lw-rf-wix__hero-title{position:absolute;top:26px;left:50%;width:min(760px,90%);transform:translateX(-50%);text-align:center}.lw-rf-wix__hero-title p{margin:0 0 4px;font:700 18px/1.2 Montserrat,Arial,sans-serif}.lw-rf-wix__hero-title h1{margin:0;font:700 clamp(44px,4.5vw,62px)/1 Montserrat,Arial,sans-serif;letter-spacing:-.035em}.lw-rf-wix__hero-copy{position:absolute;bottom:36px;left:50%;width:min(900px,90%);margin:0;transform:translateX(-50%);font-size:16px;font-weight:600;text-align:center}.lw-rf-wix__section{padding:48px 20px}.lw-rf-wix__dark{background:#000}.lw-rf-wix__light{background:#fff;color:#111}.lw-rf-wix__inner{width:min(var(--w),100%);margin:auto}.lw-rf-wix h2{margin:0 0 30px;font-family:Montserrat,"Noto Sans JP",sans-serif;text-align:center}.lw-rf-wix h3{font-family:Montserrat,"Noto Sans JP",sans-serif}.lw-rf-wix .lead{max-width:820px;margin:0 auto 24px;color:#d7d7d7;font-size:14px;line-height:1.8}.lw-rf-wix__alternating,.lw-rf-wix .source-series{display:grid;gap:32px}.lw-rf-wix .source-series{margin-bottom:46px}.lw-rf-wix__row{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}.lw-rf-wix__row.reverse{grid-template-columns:.95fr 1.05fr}.lw-rf-wix__copy h3{margin:0 0 12px;font-size:19px;line-height:1.45}.lw-rf-wix__copy p{margin:0 0 10px;color:#ddd;font-size:13px;line-height:1.75}.lw-rf-wix__media{margin:0;overflow:hidden;border-radius:12px;background:#080808}.lw-rf-wix__media img,.lw-rf-wix__media video{display:block;width:100%;aspect-ratio:16/10;object-fit:cover}.lw-rf-wix .examples{padding-block:36px}.lw-rf-wix .case-carousel{position:relative;padding-inline:44px}.lw-rf-wix .case-carousel__track{display:flex;gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none}.lw-rf-wix .case-carousel__track::-webkit-scrollbar{display:none}.lw-rf-wix .case-carousel__track figure{flex:0 0 min(48%,460px);margin:0;overflow:hidden;border-radius:10px;scroll-snap-align:start}.lw-rf-wix .case-carousel__track img{display:block;width:100%;aspect-ratio:4/3;object-fit:cover}.lw-rf-wix .case-carousel__arrow{position:absolute;z-index:2;top:50%;width:34px;height:52px;border:0;border-radius:7px;background:#111;color:#fff;font-size:28px;transform:translateY(-50%);cursor:pointer}.lw-rf-wix .case-carousel__arrow.prev{left:0}.lw-rf-wix .case-carousel__arrow.next{right:0}.lw-rf-wix .points{display:grid;grid-template-columns:repeat(2,1fr);gap:9px 24px;max-width:780px;margin:0 auto 28px;padding:0;list-style:none}.lw-rf-wix .points li{position:relative;padding-left:20px;line-height:1.65}.lw-rf-wix .points li:before{content:"";position:absolute;top:.65em;left:0;width:8px;height:8px;border-radius:50%;background:#f47721}.lw-rf-wix .kicker{margin:0 0 24px;text-align:center}.lw-rf-wix .feature-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:34px;margin-bottom:48px}.lw-rf-wix .feature-grid article{display:flex;flex-direction:column}.lw-rf-wix .feature-grid h3{font-size:18px}.lw-rf-wix .feature-grid p{color:#d7d7d7;font-size:13px;line-height:1.7}.lw-rf-wix .feature-grid figure{order:2;margin:auto 0 0;overflow:hidden;border-radius:12px}.lw-rf-wix .feature-grid img{display:block;width:100%;aspect-ratio:16/10;object-fit:cover}.lw-rf-wix .types{margin-top:26px}.lw-rf-wix .lineup-media{display:grid;grid-template-columns:1.3fr .7fr;gap:18px;margin-bottom:20px}.lw-rf-wix .lineup-media figure{margin:0}.lw-rf-wix .lineup-media img{display:block;width:100%;height:260px;object-fit:contain}.lw-rf-wix .lineup{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-bottom:48px}.lw-rf-wix .lineup h2{text-align:left;font-size:21px;margin-bottom:10px}.lw-rf-wix .lineup p{font-size:13px;line-height:1.7}.lw-rf-wix .accessories{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:50px}.lw-rf-wix .accessories article{display:flex;flex-direction:column;padding:14px;border-radius:10px;background:#eee;text-align:center}.lw-rf-wix .accessories h3{min-height:42px;margin:0 0 8px;font-size:13px}.lw-rf-wix .accessories figure{margin:auto 0 0}.lw-rf-wix .accessories img{display:block;width:100%;height:150px;object-fit:contain}.lw-rf-wix .software{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center;margin-bottom:48px;text-align:center}.lw-rf-wix .software h2{margin-bottom:8px;font-size:20px}.lw-rf-wix .software h3{margin:0 0 12px}.lw-rf-wix .software p{font-size:13px;line-height:1.7}.lw-rf-wix .software a{display:inline-flex;margin-top:12px;padding:10px 24px;border-radius:22px;background:#ffd500;color:#111;font-weight:700;text-decoration:none}.lw-rf-wix .software figure{margin:0}.lw-rf-wix .software img{display:block;width:100%;max-height:300px;object-fit:contain}.lw-rf-wix .spec{overflow-x:auto;border:1px solid #d6d6d6;border-radius:8px}.lw-rf-wix .spec table{width:100%;min-width:900px;border-collapse:collapse;font-size:12px}.lw-rf-wix .spec th,.lw-rf-wix .spec td{padding:9px 11px;border:1px solid #ddd;text-align:left;vertical-align:top}.lw-rf-wix .spec th{background:#eee}.lw-rf-wix .spec tr:nth-child(even) td{background:#fafafa}
@media(max-width:900px){.lw-rf-wix__hero{min-height:520px}.lw-rf-wix__row,.lw-rf-wix__row.reverse{grid-template-columns:1fr;gap:20px}.lw-rf-wix__row.reverse .lw-rf-wix__copy{order:2}.lw-rf-wix .feature-grid{grid-template-columns:1fr}.lw-rf-wix .lineup{grid-template-columns:1fr}.lw-rf-wix .accessories{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.lw-rf-wix__hero{min-height:440px;background-position:center}.lw-rf-wix__hero-title p{font-size:13px}.lw-rf-wix__hero-title h1{font-size:38px}.lw-rf-wix__hero-copy{bottom:20px;font-size:12px}.lw-rf-wix__section{padding:36px 16px}.lw-rf-wix .points,.lw-rf-wix .lineup-media,.lw-rf-wix .software{grid-template-columns:1fr}.lw-rf-wix .case-carousel{padding-inline:0}.lw-rf-wix .case-carousel__track figure{flex-basis:82%}.lw-rf-wix .case-carousel__arrow{display:none}.lw-rf-wix .accessories{gap:10px}.lw-rf-wix .accessories img{height:120px}}
.lw-rf-wix .case-carousel__track figure{flex-basis:min(62%,590px)}
@media(max-width:600px){.lw-rf-wix .case-carousel__track figure{flex-basis:82%}}
.lw-rf-wix .lineup-area{margin-bottom:48px}.lw-rf-wix .lineup-area .lineup-media{display:grid;grid-template-columns:1fr;gap:12px;margin:0}.lw-rf-wix .lineup-area .lineup-media img{height:auto;max-height:360px}.lw-rf-wix .lineup-area .lineup{display:grid;grid-template-columns:1fr;gap:12px;margin:0}.lw-rf-wix .lineup-area .lineup article{padding-bottom:12px;border-bottom:1px solid #ddd}.lw-rf-wix .lineup-area .lineup article:last-child{border-bottom:0}


/* LW-RF finishing polish: preserve the Wix layout while improving clarity. */
.lw-rf-wix .feature-grid h3{word-break:keep-all;overflow-wrap:normal}
.lw-rf-wix .no-break{white-space:nowrap}
.lw-rf-wix .accessories .accessory-card{display:block;border:1px solid #dedede;border-radius:10px;background:#fff;color:#111;text-decoration:none;overflow:hidden;transition:border-color .18s ease,box-shadow .18s ease}
.lw-rf-wix .accessories .accessory-card:hover,.lw-rf-wix .accessories .accessory-card:focus-visible{border-color:#aaa;box-shadow:0 3px 12px rgba(0,0,0,.06);outline:0}
.lw-rf-wix .accessories article{height:100%;padding:14px;background:#fff}
.lw-rf-wix .accessories .accessory-card__detail{display:inline-flex;min-height:36px;align-items:center;align-self:center;justify-content:center;margin-top:auto;padding:8px 20px;border:1px solid #d4d4d4;border-radius:7px;background:#fafafa;color:#333;font-size:13px;font-weight:700;text-decoration:none;transition:background-color .18s ease,border-color .18s ease}
.lw-rf-wix .accessories .accessory-card:hover .accessory-card__detail,.lw-rf-wix .accessories .accessory-card:focus-visible .accessory-card__detail{border-color:#bdbdbd;background:#f0f0f0}
.lw-rf-wix .software{text-align:left}
.lw-rf-wix .software__eyebrow{margin:0 0 5px;color:#555;font-size:12px;font-weight:700;letter-spacing:.06em}
.lw-rf-wix .software h2{margin:0 0 12px;text-align:left;font-size:26px}
.lw-rf-wix .software p{margin:0 0 10px}
.lw-rf-wix .software__media{padding:8px;border:1px solid #ddd;border-radius:10px;background:#fff;overflow:hidden}
.lw-rf-wix .software__media img{width:100%;max-height:none;aspect-ratio:16/10;object-fit:contain}
.lw-rf-wix .spec{border:1px solid #d8d8d8;border-radius:9px;background:#fff;overflow-x:auto;overflow-y:hidden}
.lw-rf-wix .spec table{min-width:760px;table-layout:fixed;border-collapse:separate;border-spacing:0;font-size:12px}
.lw-rf-wix .spec col.spec__label{width:28%}.lw-rf-wix .spec col.spec__model{width:24%}
.lw-rf-wix .spec th,.lw-rf-wix .spec td{padding:10px 12px;border:0;border-right:1px solid #ddd;border-bottom:1px solid #ddd;vertical-align:middle;line-height:1.55;word-break:keep-all;overflow-wrap:normal}
.lw-rf-wix .spec tr>*:last-child{border-right:0}.lw-rf-wix .spec tbody tr:last-child>*{border-bottom:0}
.lw-rf-wix .spec thead th{background:#ededed;text-align:center;font-weight:700}
.lw-rf-wix .spec tbody th{background:#f7f7f7;text-align:left;font-weight:600}
.lw-rf-wix .spec tbody td{background:#fff;text-align:center}
.lw-rf-wix .spec .spec__section th{background:#e9e9e9;text-align:left;font-weight:700}
@media(max-width:600px){.lw-rf-wix .software{gap:20px}.lw-rf-wix .software__media{order:-1}.lw-rf-wix .spec{overscroll-behavior-x:contain}.lw-rf-wix .feature-grid h3{font-size:17px}}

/* High-resolution hero master: retain the supplied 2032:621 composition. */
.lw-rf-wix__hero{display:grid;place-items:center;background:linear-gradient(180deg,#010102 0%,#010101 18%,#020201 36%,#030302 50%,#050402 63%,#080602 76%,#0b0704 88%,#130a04 100%);overflow:hidden}
.lw-rf-wix__hero-image{display:block;width:auto;height:auto;max-width:100%;max-height:614px;object-fit:contain}
@media(max-width:900px){.lw-rf-wix__hero-image{max-height:520px}}
@media(max-width:600px){.lw-rf-wix__hero-image{max-height:440px}}
@media(max-width:600px){.lw-rf-wix .source-heading{font-size:var(--lwrf-section-title-size);line-height:1.3}}

/* Processing examples: full-bleed track with smaller, uncropped source images. */
.lw-rf-wix .examples{padding-block:72px 78px}
.lw-rf-wix .examples h2{margin-bottom:48px}
.lw-rf-wix{overflow-x:clip}
.lw-rf-wix .case-carousel{width:100vw;margin-inline:calc(50% - 50vw);padding-inline:clamp(50px,4.5vw,86px)}
.lw-rf-wix .case-carousel__track{gap:18px;cursor:grab;touch-action:pan-y pinch-zoom;user-select:none}
.lw-rf-wix .case-carousel__track.is-dragging{cursor:grabbing;scroll-snap-type:none}
.lw-rf-wix .case-carousel__track figure{flex:0 0 clamp(270px,22vw,340px);aspect-ratio:4/3}
.lw-rf-wix .case-carousel__track img{width:100%;height:100%;aspect-ratio:4/3;object-fit:cover;object-position:center}
.lw-rf-wix .case-carousel__arrow.prev{left:clamp(10px,1.5vw,28px)}
.lw-rf-wix .case-carousel__arrow.next{right:clamp(10px,1.5vw,28px)}
@media(max-width:767px){.lw-rf-wix .examples{padding-block:58px 64px}.lw-rf-wix .examples h2{margin-bottom:38px}.lw-rf-wix .case-carousel{padding-inline:24px}.lw-rf-wix .case-carousel__track figure{flex-basis:70vw}}
.lw-rf-wix .product-gallery-column{min-width:0}.lw-rf-wix .lineup-notes{margin:14px 0 0;color:#555;font-size:var(--lwrf-note-size);font-weight:400;line-height:1.75}.lw-rf-wix .lineup-notes p{margin:0}.lw-rf-wix .lineup-notes p+p{margin-top:4px}.lw-rf-wix__hero::after{content:"";position:absolute;z-index:1;right:0;bottom:0;left:0;height:72px;background:linear-gradient(to bottom,transparent 0%,rgba(0,0,0,.2) 34%,rgba(0,0,0,.68) 74%,#000 100%);pointer-events:none}.lw-rf-wix__hero-title,.lw-rf-wix__hero-copy{z-index:2}.lw-rf-wix .software{width:min(1120px,100%);margin:10px auto 62px;grid-template-columns:.9fr 1.1fr;gap:42px;padding-block:18px}.lw-rf-wix .software h2{font-size:28px}.lw-rf-wix .software__media img{max-height:380px}
@media(max-width:900px){.lw-rf-wix .software{grid-template-columns:1fr;gap:22px;margin-bottom:50px;padding-block:14px}.lw-rf-wix .software h2{font-size:26px}}

/* Roomier LW-RF catalogue blocks: enlarge only the main product visual and Ezcad presentation. */
@media(min-width:901px){.lw-rf-wix .lineup-area{margin-bottom:84px}.lw-rf-wix .lineup-area .lineup{gap:30px}.lw-rf-wix .lineup-area .lineup article{padding-bottom:22px}.lw-rf-wix .software{width:min(1240px,calc(100vw - 40px));margin:78px auto 92px;margin-left:50%;transform:translateX(-50%);grid-template-columns:.75fr 1.25fr;gap:52px;padding-block:24px}.lw-rf-wix .software__media img{max-height:460px}}
@media(min-width:701px) and (max-width:900px){.lw-rf-wix .lineup-area{margin-bottom:64px}.lw-rf-wix .lineup-area .lineup{gap:24px}.lw-rf-wix .software{margin-top:60px;margin-bottom:72px;padding-block:18px}}
@media(max-width:600px){.lw-rf-wix .lineup-area{margin-bottom:52px}.lw-rf-wix .lineup-area .lineup{gap:20px}.lw-rf-wix .software{margin-top:48px;margin-bottom:58px}}

/* Ezcad2: readable copy above a single large, complete software screenshot. */
.lw-rf-wix .software{display:flex;flex-direction:column;align-items:center;width:min(1240px,calc(100vw - 40px));gap:36px;margin-top:60px;margin-bottom:76px;text-align:center}
.lw-rf-wix .software__copy{width:min(940px,100%);text-align:center}
.lw-rf-wix .software h2{text-align:center}
.lw-rf-wix .software__media{order:0;width:min(1120px,85%);margin:0}
.lw-rf-wix .software__media img{display:block;width:100%;height:auto;max-height:none;aspect-ratio:auto;object-fit:contain}
@media(max-width:900px){.lw-rf-wix .software{width:100%;gap:30px;margin-top:52px;margin-bottom:64px}.lw-rf-wix .software__media{order:0;width:100%}}
@media(max-width:600px){.lw-rf-wix .software{gap:26px;margin-top:44px;margin-bottom:54px}}

/* Shared vertical rhythm for the complete LW-RF catalogue page. */
.lw-rf-wix{--lwrf-section-gap:140px;--lwrf-title-gap:44px;--lwrf-block-gap:40px;--lwrf-section-edge:70px;--lwrf-section-title-size:28px;--lwrf-subtitle-size:22px;--lwrf-body-size:14px;--lwrf-note-size:13px;--lwrf-body-line-height:1.65;--lwrf-subtitle-margin:12px;--lwrf-paragraph-margin:14px}
.lw-rf-wix h2,.lw-rf-wix .kicker,.lw-rf-wix .software h2{font-family:Montserrat,"Noto Sans JP",sans-serif;font-size:var(--lwrf-section-title-size);font-weight:800;line-height:1.3;letter-spacing:normal}
.lw-rf-wix__copy h3,.lw-rf-wix .feature-grid h3,.lw-rf-wix .lineup h2,.lw-rf-wix .accessories h3{font-family:Montserrat,"Noto Sans JP",sans-serif;font-size:var(--lwrf-subtitle-size);font-weight:700;line-height:1.25;letter-spacing:normal;margin-bottom:var(--lwrf-subtitle-margin)}
.lw-rf-wix .lead,.lw-rf-wix__copy p:not(.note),.lw-rf-wix .feature-grid p,.lw-rf-wix .lineup p,.lw-rf-wix .software p,.lw-rf-wix .points li{font-family:Montserrat,"Noto Sans JP",sans-serif;font-size:var(--lwrf-body-size);font-weight:400;line-height:var(--lwrf-body-line-height);letter-spacing:normal;margin:0 0 var(--lwrf-paragraph-margin)}
.lw-rf-wix__copy p.note{font-size:var(--lwrf-note-size);font-weight:400;line-height:1.75}
.lw-rf-wix__section{padding-block:var(--lwrf-section-edge)}
.lw-rf-wix__hero + .lw-rf-wix__section{padding-top:var(--lwrf-section-gap)}
.lw-rf-wix h2{margin-bottom:var(--lwrf-title-gap)}
.lw-rf-wix__inner > h2:not(:first-child){margin-top:var(--lwrf-section-gap)}
.lw-rf-wix__alternating,.lw-rf-wix .source-series{gap:var(--lwrf-block-gap)}
.lw-rf-wix .source-series{margin-bottom:0}
.lw-rf-wix .source-series + .kicker{margin:100px 0 42px}
.lw-rf-wix .feature-grid{gap:var(--lwrf-block-gap);margin-bottom:0}
.lw-rf-wix .feature-grid article>div{margin-bottom:34px}
.lw-rf-wix .feature-grid h3{margin:0 0 20px}
.lw-rf-wix .feature-grid p{margin:0}
.lw-rf-wix .feature-grid p+p{margin-top:18px}
.lw-rf-wix .types{margin-top:0}
.lw-rf-wix .body-type-lead,.lw-rf-wix .types .lw-rf-wix__copy h3,.lw-rf-wix .types .lw-rf-wix__copy p{white-space:normal;overflow-wrap:normal;word-break:normal}
.lw-rf-wix .body-type-lead{width:100%;max-width:none;text-align:left}
.lw-rf-wix .source-intro-copy{width:100%;max-width:none;text-align:left;white-space:normal;overflow-wrap:normal;word-break:normal}
@media(min-width:901px){.lw-rf-wix .marking-showcase .lw-rf-wix__media{width:90%}.lw-rf-wix .marking-showcase .lw-rf-wix__row:not(.reverse) > .lw-rf-wix__media{justify-self:start}.lw-rf-wix .marking-showcase .lw-rf-wix__row.reverse > .lw-rf-wix__media{justify-self:end}}
.lw-rf-wix__copy h3{margin-bottom:18px}
.lw-rf-wix__copy p + p{margin-top:12px}
.lw-rf-wix .lead + .points{margin-top:18px}
.lw-rf-wix .points + .lead{margin-top:24px}
.lw-rf-wix .lineup-area .lineup{gap:var(--lwrf-block-gap)}
.lw-rf-wix .lineup-section{padding-top:var(--lwrf-section-gap)}
.lw-rf-wix .lineup-section-title{margin-bottom:var(--lwrf-title-gap)}
.lw-rf-wix .software{margin-top:var(--lwrf-section-gap);margin-bottom:var(--lwrf-section-gap)}
@media(max-width:900px){.lw-rf-wix{--lwrf-section-gap:104px;--lwrf-title-gap:38px;--lwrf-block-gap:32px;--lwrf-section-edge:52px}.lw-rf-wix__row,.lw-rf-wix__row.reverse{gap:28px}}
@media(max-width:600px){.lw-rf-wix{--lwrf-section-gap:72px;--lwrf-title-gap:32px;--lwrf-block-gap:28px;--lwrf-section-edge:36px}.lw-rf-wix__copy h3{margin-bottom:16px}.lw-rf-wix .lead + .points{margin-top:16px}.lw-rf-wix .points + .lead{margin-top:20px}}
@media(max-width:1024px){.lw-rf-wix{--lwrf-section-title-size:26px;--lwrf-subtitle-size:20px}}
@media(max-width:900px){.lw-rf-wix{--lwrf-subtitle-size:18px}}
@media(max-width:600px){.lw-rf-wix{--lwrf-section-title-size:24px;--lwrf-subtitle-size:16px;--lwrf-body-size:14px;--lwrf-note-size:12px}.lw-rf-wix .lineup-notes{margin-left:0}}
@media(max-width:900px){.lw-rf-wix .source-series + .kicker{margin:70px 0 36px}}
@media(max-width:600px){.lw-rf-wix .source-series + .kicker{margin:50px 0 30px}}

/* Reference-image lineup balance: compact gallery, larger subject, denser model copy. */
.lw-rf-wix .lineup-area .lineup{gap:22px}
.lw-rf-wix .lineup-area .lineup article{padding-bottom:18px}
.lw-rf-wix .lineup h2{margin-top:0}
.lw-rf-wix .lineup .lineup-spec{line-height:var(--lwrf-body-line-height);margin-top:0;margin-bottom:0}

/* One subtitle/body rhythm, using the lineup typography as the reference. */
.lw-rf-wix__copy h3,.lw-rf-wix .feature-grid h3,.lw-rf-wix .lineup h2,.lw-rf-wix .accessories h3{font-family:Montserrat,"Noto Sans JP",sans-serif;font-size:var(--lwrf-subtitle-size);font-weight:700;line-height:1.25;letter-spacing:normal;margin-top:0;margin-bottom:var(--lwrf-subtitle-margin)}
.lw-rf-wix .accessories h3{font-size:calc(var(--lwrf-subtitle-size) - 4px)}
@font-face{font-family:Montserrat;src:url('../fonts/v12-wix/montserrat-700-latin.woff2') format('woff2');font-style:normal;font-weight:700;font-display:swap}
.lw-rf-wix .software h2{font-size:calc(var(--lwrf-section-title-size) + 4px);font-weight:700}
.lw-rf-wix .lead,.lw-rf-wix__copy p:not(.note),.lw-rf-wix .feature-grid p,.lw-rf-wix .lineup p,.lw-rf-wix .software p:not(.software__eyebrow),.lw-rf-wix .points li{font-family:Montserrat,"Noto Sans JP",sans-serif;font-size:var(--lwrf-body-size);font-weight:400;line-height:var(--lwrf-body-line-height);letter-spacing:normal;margin-top:0;margin-bottom:var(--lwrf-paragraph-margin)}
.lw-rf-wix__copy p:not(.note)+p:not(.note),.lw-rf-wix .feature-grid p+p,.lw-rf-wix .points+.lead{margin-top:0}