:root{--ls-ink:#101828;--ls-muted:#667085;--ls-line:#e5e7eb;--ls-bg:#ffffff;--ls-soft:#f6f8fc;--ls-brand:#4f46e5;--ls-brand2:#7c3aed;--ls-dark:#101629;--ls-radius:24px;--ls-shadow:0 24px 70px rgba(16,24,40,.10);--ls-shell:min(1180px,calc(100% - 40px));font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ls-ink);background:var(--ls-bg)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fff;color:var(--ls-ink);font-family:inherit;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto}.ls-shell{width:var(--ls-shell);margin-inline:auto}.screen-reader-text,.ls-skip-link{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.ls-skip-link:focus{position:fixed;z-index:999999;top:12px;left:12px;width:auto;height:auto;margin:0;padding:10px 14px;clip:auto;background:#fff;border-radius:10px;box-shadow:var(--ls-shadow)}.ls-site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.9);backdrop-filter:saturate(150%) blur(14px);border-bottom:1px solid transparent;transition:.2s}.ls-site-header.is-scrolled{border-color:var(--ls-line);box-shadow:0 8px 30px rgba(16,24,40,.05)}.ls-header-inner{min-height:78px;display:flex;align-items:center;gap:28px}.ls-brand{display:flex;align-items:center;gap:11px;min-width:max-content}.ls-brand .custom-logo{max-height:46px;width:auto}.ls-brand-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:14px;color:#fff;font-size:15px;font-weight:900;letter-spacing:-.04em;background:linear-gradient(135deg,var(--ls-brand),var(--ls-brand2));box-shadow:0 10px 24px rgba(79,70,229,.25)}.ls-brand-text{display:grid;gap:1px}.ls-brand-text strong{font-size:18px;letter-spacing:-.025em}.ls-brand-text small{font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:#98a2b3}.ls-primary-nav{margin-left:auto}.ls-nav-list{display:flex;align-items:center;gap:24px;list-style:none;padding:0;margin:0}.ls-nav-list a{font-size:14px;font-weight:700;color:#475467}.ls-nav-list a:hover{color:var(--ls-brand)}.ls-header-actions{display:flex;align-items:center;gap:14px}.ls-login{font-size:14px;font-weight:750}.ls-btn{display:inline-flex;justify-content:center;align-items:center;gap:9px;min-height:46px;padding:0 18px;border:1px solid transparent;border-radius:13px;font-size:14px;font-weight:800;transition:transform .18s,box-shadow .18s,border-color .18s}.ls-btn:hover{transform:translateY(-1px)}.ls-btn-primary{color:#fff;background:linear-gradient(135deg,var(--ls-brand),var(--ls-brand2));box-shadow:0 12px 26px rgba(79,70,229,.23)}.ls-btn-secondary{background:#fff;border-color:#d0d5dd;color:#344054}.ls-btn-ghost{background:#f8f9fc;border-color:#e4e7ec}.ls-btn-light{background:#fff;color:#161b2d;box-shadow:0 12px 30px rgba(0,0,0,.14)}.ls-btn-lg{min-height:54px;padding:0 24px;border-radius:16px;font-size:15px}.ls-nav-toggle{display:none;background:none;border:0;padding:9px}.ls-nav-toggle span:not(.screen-reader-text){display:block;width:23px;height:2px;background:#344054;margin:4px 0}.ls-hero{position:relative;overflow:hidden;padding:82px 0 74px;background:radial-gradient(circle at 82% 18%,rgba(124,58,237,.10),transparent 28%),radial-gradient(circle at 12% 24%,rgba(79,70,229,.08),transparent 30%),linear-gradient(180deg,#fff,#fafbff)}.ls-hero:after{content:"";position:absolute;inset:auto -18vw -240px;z-index:0;height:350px;background:linear-gradient(90deg,rgba(79,70,229,.08),rgba(124,58,237,.03));transform:rotate(-4deg)}.ls-hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:62px;align-items:center}.ls-eyebrow,.ls-kicker{display:flex;align-items:center;gap:8px;color:#534bcf;font-size:12px;font-weight:900;letter-spacing:.1em;text-transform:uppercase}.ls-eyebrow span{width:8px;height:8px;border-radius:50%;background:#7c3aed;box-shadow:0 0 0 5px rgba(124,58,237,.1)}.ls-hero h1{max-width:700px;margin:18px 0 20px;font-size:clamp(43px,5.3vw,72px);line-height:.99;letter-spacing:-.055em}.ls-lead{max-width:680px;margin:0;color:#586276;font-size:clamp(17px,2vw,20px);line-height:1.65}.ls-hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.ls-trust-list{display:flex;flex-wrap:wrap;gap:12px 22px;list-style:none;padding:0;margin:27px 0 0}.ls-trust-list li{display:flex;align-items:center;gap:7px;font-size:13px;font-weight:700;color:#667085}.ls-trust-list span{display:grid;place-items:center;width:20px;height:20px;border-radius:50%;background:#ecfdf3;color:#027a48}.ls-hero-product{position:relative;padding:24px 4px}.ls-product-window{overflow:hidden;border:1px solid #e3e7ef;border-radius:27px;background:#fff;box-shadow:0 36px 90px rgba(31,35,48,.16);transform:perspective(1200px) rotateY(-2deg) rotateX(1deg)}.ls-window-top{height:60px;display:flex;align-items:center;gap:7px;padding:0 18px;background:#fbfcfe;border-bottom:1px solid #edf0f5}.ls-window-top strong{margin-left:8px;font-size:13px}.ls-dot{width:8px;height:8px;border-radius:50%;background:#d0d5dd}.ls-online{margin-left:auto;padding:5px 8px;border-radius:999px;background:#ecfdf3;color:#027a48;font-size:10px;font-weight:850}.ls-product-body{padding:19px}.ls-progress-card{display:flex;justify-content:space-between;align-items:center;padding:18px;border-radius:18px;background:linear-gradient(135deg,#f4f2ff,#f8f9ff)}.ls-progress-card small,.ls-task small{display:block;color:#667085;font-size:11px}.ls-progress-card strong{display:block;margin-top:4px;font-size:24px;letter-spacing:-.04em}.ls-progress-ring{display:grid;place-items:center;width:67px;height:67px;border-radius:50%;background:conic-gradient(var(--ls-brand) 64%,#e4e7ec 0);position:relative}.ls-progress-ring:after{content:"";position:absolute;width:51px;height:51px;border-radius:50%;background:#fff}.ls-progress-ring span{position:relative;z-index:1;font-size:11px;font-weight:900}.ls-task{display:grid;grid-template-columns:9px 1fr auto;align-items:center;gap:12px;margin-top:12px;padding:15px;border:1px solid #eaecf0;border-radius:16px}.ls-task i{width:9px;height:38px;border-radius:6px;background:#7c3aed}.ls-task i.is-blue{background:#2e90fa}.ls-task strong{display:block;font-size:13px}.ls-task b{color:#98a2b3}.ls-ai-card{display:flex;gap:11px;margin-top:12px;padding:15px;border-radius:17px;background:#101629;color:#fff}.ls-ai-mark{display:grid;place-items:center;flex:0 0 38px;height:38px;border-radius:12px;background:linear-gradient(135deg,#7468ff,#a855f7);font-weight:900}.ls-ai-card strong{font-size:12px}.ls-ai-card p{margin:4px 0 0;color:#c7cedc;font-size:11px;line-height:1.5}.ls-float-card{position:absolute;display:flex;align-items:center;gap:9px;padding:11px 13px;border:1px solid #eaecf0;border-radius:14px;background:#fff;box-shadow:0 18px 40px rgba(16,24,40,.14)}.ls-float-card>span{display:grid;place-items:center;width:32px;height:32px;border-radius:10px;background:#eef2ff;color:#4338ca;font-weight:900}.ls-float-card small{display:block;font-size:9px;color:#98a2b3}.ls-float-card strong{font-size:13px}.ls-float-one{left:-30px;bottom:74px}.ls-float-two{right:-25px;top:62px}.ls-proof-strip{border-block:1px solid #eef0f4;background:#fff}.ls-proof-strip .ls-shell{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:18px;overflow:auto}.ls-proof-strip span{white-space:nowrap;color:#98a2b3;font-size:11px;font-weight:900;letter-spacing:.13em}.ls-section{padding:96px 0}.ls-section-soft{background:var(--ls-soft)}.ls-section-head{display:grid;grid-template-columns:1fr .65fr;gap:80px;align-items:end;margin-bottom:42px}.ls-section-head h2,.ls-split h2,.ls-parent-grid h2,.ls-faq-wrap h2,.ls-cta h2{max-width:730px;margin:10px 0 0;font-size:clamp(32px,4vw,50px);line-height:1.08;letter-spacing:-.045em}.ls-section-head>p,.ls-section-copy,.ls-parent-grid p{margin:0;color:#667085;font-size:16px;line-height:1.72}.ls-feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.ls-feature-card{padding:25px;border:1px solid #e8ebf2;border-radius:22px;background:#fff;min-height:240px;box-shadow:0 12px 30px rgba(16,24,40,.035)}.ls-feature-icon{display:grid;place-items:center;width:42px;height:42px;border-radius:13px;background:#eef2ff;color:#4338ca;font-size:11px;font-weight:900}.ls-feature-card h3{margin:38px 0 10px;font-size:18px;letter-spacing:-.025em}.ls-feature-card p{margin:0;color:#667085;font-size:14px;line-height:1.65}.ls-split{display:grid;grid-template-columns:.9fr 1.1fr;gap:90px;align-items:center}.ls-section-copy{margin-top:20px!important}.ls-text-link{display:inline-flex;gap:8px;margin-top:24px;color:#4338ca;font-weight:850}.ls-steps{list-style:none;padding:0;margin:0;display:grid;gap:11px}.ls-steps li{display:grid;grid-template-columns:48px 1fr;gap:16px;padding:19px;border:1px solid #eaecf0;border-radius:18px;background:#fff}.ls-steps b{display:grid;place-items:center;width:42px;height:42px;border-radius:13px;background:#101629;color:#fff}.ls-steps h3{margin:0 0 4px;font-size:16px}.ls-steps p{margin:0;color:#667085;font-size:13px;line-height:1.55}.ls-dark-section{background:var(--ls-dark);color:#fff}.ls-dark-section .ls-section-head>p{color:#aab4c8}.ls-kicker-light{color:#a9a4ff}.ls-market-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.ls-market-grid article{padding:30px;border:1px solid rgba(255,255,255,.12);border-radius:24px;background:rgba(255,255,255,.055)}.ls-avatar{display:grid;place-items:center;width:52px;height:52px;border-radius:17px;background:#6d5dfc;font-weight:900;font-size:18px}.ls-avatar-alt{background:#0ba5ec}.ls-market-grid article>span{display:inline-block;margin-top:25px;color:#b7c0d1;font-size:11px;font-weight:850;text-transform:uppercase;letter-spacing:.1em}.ls-market-grid h3{max-width:490px;margin:9px 0 22px;font-size:24px;line-height:1.25;letter-spacing:-.03em}.ls-market-grid ul{list-style:none;padding:0;margin:0;display:grid;gap:9px;color:#c9d0dd;font-size:13px}.ls-market-grid li:before{content:"✓";margin-right:9px;color:#8b7fff;font-weight:900}.ls-center-action{text-align:center;margin-top:28px}.ls-exam-cloud{display:flex;flex-wrap:wrap;gap:10px}.ls-exam-cloud span{padding:12px 16px;border:1px solid #e4e7ec;border-radius:999px;background:#fff;font-size:13px;font-weight:850;box-shadow:0 5px 18px rgba(16,24,40,.04)}.ls-note{margin:18px 0 0;color:#98a2b3;font-size:12px;line-height:1.5}.ls-parent-section{padding-top:38px}.ls-parent-grid{display:grid;grid-template-columns:1fr .9fr;gap:80px;padding:54px;border-radius:30px;background:linear-gradient(135deg,#f4f2ff,#f8fbff);border:1px solid #e8e8f7}.ls-parent-grid p{margin-top:18px}.ls-role-stack{display:grid;gap:10px}.ls-role-stack>div{display:flex;justify-content:space-between;gap:20px;padding:17px 19px;border-radius:16px;background:#fff;border:1px solid #e8eaf0}.ls-role-stack b{font-size:14px}.ls-role-stack span{color:#667085;font-size:12px;text-align:right}.ls-faq-wrap{display:grid;grid-template-columns:.7fr 1.3fr;gap:80px}.ls-faq-list{display:grid;gap:10px}.ls-faq-list details{border:1px solid #e4e7ec;border-radius:16px;background:#fff;padding:0 18px}.ls-faq-list summary{cursor:pointer;list-style:none;padding:18px 26px 18px 0;font-size:15px;font-weight:800;position:relative}.ls-faq-list summary::-webkit-details-marker{display:none}.ls-faq-list summary:after{content:"+";position:absolute;right:0;top:16px;font-size:20px;color:#667085}.ls-faq-list details[open] summary:after{content:"−"}.ls-faq-list p{margin:0 0 18px;color:#667085;font-size:14px;line-height:1.65}.ls-cta{padding:0 0 96px;background:var(--ls-soft)}.ls-cta-box{display:flex;align-items:center;justify-content:space-between;gap:50px;padding:48px 54px;border-radius:30px;background:linear-gradient(135deg,#4438ca,#6d28d9);color:#fff;box-shadow:0 30px 70px rgba(67,56,202,.2)}.ls-cta h2{max-width:720px;font-size:clamp(30px,4vw,46px)}.ls-cta p{margin:13px 0 0;color:#ddd9ff}.ls-site-footer{padding:66px 0 28px;background:#0c1120;color:#fff}.ls-footer-grid{display:grid;grid-template-columns:1.3fr .7fr .7fr;gap:70px}.ls-brand-footer{color:#fff}.ls-brand-footer+.dummy{display:none}.ls-footer-grid>div:first-child>p{max-width:430px;color:#98a2b3;font-size:13px;line-height:1.7}.ls-footer-grid h2{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:#d0d5dd}.ls-footer-links{list-style:none;padding:0;margin:15px 0 0;display:grid;gap:10px}.ls-footer-links a{color:#98a2b3;font-size:13px}.ls-footer-links a:hover{color:#fff}.ls-footer-bottom{display:flex;justify-content:space-between;gap:20px;margin-top:48px;padding-top:22px;border-top:1px solid rgba(255,255,255,.1);color:#667085;font-size:11px}.ls-content-main{min-height:60vh;padding:70px 0}.ls-content-shell{max-width:900px}.ls-page-article>header h1,.ls-article-card h1{font-size:clamp(34px,5vw,56px);letter-spacing:-.045em}.ls-entry-content{color:#475467;line-height:1.75}.ls-article-card{padding:30px 0;border-bottom:1px solid var(--ls-line)}.ls-error-page{text-align:center;padding:80px 0}.ls-error-page>span{font-size:13px;font-weight:900;color:#7c3aed}.ls-error-page h1{font-size:42px}.ls-error-page p{color:#667085}.ls-error-page .ls-btn{margin-top:16px}@media(max-width:1020px){.ls-primary-nav{display:none;position:absolute;top:70px;left:20px;right:20px;padding:16px;border:1px solid #e4e7ec;border-radius:18px;background:#fff;box-shadow:var(--ls-shadow)}.ls-primary-nav.is-open{display:block}.ls-nav-list{align-items:stretch;flex-direction:column;gap:4px}.ls-nav-list a{display:block;padding:11px 9px}.ls-nav-toggle{display:block;margin-left:auto}.ls-header-actions{display:none}.ls-hero-grid,.ls-split,.ls-parent-grid,.ls-faq-wrap{grid-template-columns:1fr;gap:50px}.ls-hero-copy{text-align:center}.ls-eyebrow{justify-content:center}.ls-lead{margin-inline:auto}.ls-hero-actions,.ls-trust-list{justify-content:center}.ls-hero-product{max-width:650px;margin-inline:auto;width:100%}.ls-feature-grid{grid-template-columns:1fr 1fr}.ls-section-head{grid-template-columns:1fr;gap:18px}.ls-footer-grid{grid-template-columns:1fr 1fr}.ls-footer-grid>div:first-child{grid-column:1/-1}}@media(max-width:680px){:root{--ls-shell:min(100% - 28px,1180px)}.ls-header-inner{min-height:68px}.ls-brand-text small{display:none}.ls-hero{padding:58px 0 46px}.ls-hero h1{font-size:clamp(39px,12vw,55px)}.ls-lead{font-size:16px}.ls-btn-lg{width:100%}.ls-trust-list{display:grid;text-align:left}.ls-float-card{display:none}.ls-product-window{border-radius:22px;transform:none}.ls-section{padding:70px 0}.ls-feature-grid,.ls-market-grid{grid-template-columns:1fr}.ls-feature-card{min-height:auto}.ls-parent-grid{padding:28px}.ls-role-stack>div{display:grid}.ls-role-stack span{text-align:left}.ls-cta{padding-bottom:70px}.ls-cta-box{display:grid;padding:32px 26px}.ls-footer-grid{grid-template-columns:1fr;gap:34px}.ls-footer-grid>div:first-child{grid-column:auto}.ls-footer-bottom{display:grid}.ls-proof-strip .ls-shell{justify-content:flex-start}.ls-section-head h2,.ls-split h2,.ls-parent-grid h2,.ls-faq-wrap h2{font-size:34px}}
.ls-brand-wrap{display:flex;align-items:center;min-width:max-content}.ls-brand-wrap .custom-logo-link{display:flex;align-items:center}.ls-brand-wrap .custom-logo{max-height:46px;width:auto}
/* v0.29 detail portal */
.ls-detail-page{max-width:1080px;margin:0 auto}.ls-breadcrumb{display:flex;align-items:center;gap:8px;margin:0 0 28px;color:#667085;font-size:13px}.ls-breadcrumb a{color:#4338ca;font-weight:750}.ls-detail-hero{padding:18px 0 54px}.ls-detail-hero h1{max-width:920px;margin:12px 0 20px;font-size:clamp(38px,6vw,68px);line-height:1.02;letter-spacing:-.055em}.ls-detail-hero>p{max-width:820px;margin:0;color:#667085;font-size:18px;line-height:1.75}.ls-detail-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}.ls-detail-grid,.ls-category-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:8px 0 60px}.ls-detail-grid article,.ls-category-grid article{padding:27px;border:1px solid #e6e9f0;border-radius:22px;background:#fff;box-shadow:0 10px 34px rgba(16,24,40,.035)}.ls-detail-grid article>span,.ls-category-grid article>span{display:grid;place-items:center;width:44px;height:44px;border-radius:13px;background:#eef2ff;color:#4338ca;font-weight:900}.ls-detail-grid h2,.ls-category-grid h2{margin:24px 0 10px;font-size:20px;letter-spacing:-.025em}.ls-detail-grid p,.ls-category-grid p,.ls-detail-columns p{margin:0;color:#667085;line-height:1.7}.ls-detail-section{margin:10px 0 62px;padding:36px;border-radius:26px;background:#f6f8fc;border:1px solid #e9edf4}.ls-detail-section h2{margin:0 0 22px;font-size:30px;letter-spacing:-.035em}.ls-pill-grid{display:flex;flex-wrap:wrap;gap:10px}.ls-pill-grid span{padding:11px 14px;border:1px solid #e1e5ec;border-radius:999px;background:#fff;font-size:13px;font-weight:800}.ls-detail-timeline{list-style:none;padding:0;margin:0 0 64px;display:grid;gap:12px}.ls-detail-timeline li{display:grid;grid-template-columns:58px 1fr;gap:20px;padding:24px;border:1px solid #e7eaf0;border-radius:20px}.ls-detail-timeline b{display:grid;place-items:center;width:50px;height:50px;border-radius:15px;background:#101629;color:#fff;font-size:18px}.ls-detail-timeline h2{margin:2px 0 7px;font-size:21px}.ls-detail-timeline p{margin:0;color:#667085;line-height:1.65}.ls-detail-cta{display:flex;align-items:center;justify-content:space-between;gap:30px;margin:0 0 50px;padding:34px 38px;border-radius:25px;background:linear-gradient(135deg,#4438ca,#6d28d9);color:#fff}.ls-detail-cta h2{margin:0;font-size:28px}.ls-detail-columns{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:56px}.ls-detail-columns article{padding:34px;border-radius:24px;background:#101629;color:#fff}.ls-detail-columns h2{margin:0 0 12px;font-size:28px}.ls-detail-columns p{color:#cbd2df}.ls-detail-columns ul{margin:24px 0 0;padding-left:18px;color:#dce2ec;display:grid;gap:9px}.ls-category-grid{grid-template-columns:repeat(3,1fr)}.ls-detail-note{margin:0 0 50px;padding:18px 20px;border-left:4px solid #635bff;background:#f7f7ff;color:#667085;line-height:1.65}.ls-detail-faq{margin-bottom:50px}.ls-catalog-note{padding:10px 12px;border-radius:10px;background:#f7f8fc;color:#667085;font-size:12px;line-height:1.5}@media(max-width:850px){.ls-detail-grid,.ls-category-grid,.ls-detail-columns{grid-template-columns:1fr}.ls-detail-cta{display:grid}.ls-detail-page{max-width:100%}}@media(max-width:600px){.ls-detail-hero{padding-top:4px}.ls-detail-hero h1{font-size:40px}.ls-detail-section{padding:24px}.ls-detail-timeline li{grid-template-columns:46px 1fr;padding:18px}.ls-detail-timeline b{width:42px;height:42px}.ls-detail-actions .ls-btn{width:100%}}

/* v0.29 linked portal detail actions */
.ls-inline-actions,.ls-center-actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.ls-center-actions{justify-content:center}
.ls-btn-ghost-light{border:1px solid rgba(255,255,255,.28);color:#fff;background:rgba(255,255,255,.06)}
.ls-btn-ghost-light:hover{background:rgba(255,255,255,.12);color:#fff}
@media (max-width:640px){.ls-inline-actions,.ls-center-actions{align-items:stretch;flex-direction:column}.ls-inline-actions .ls-text-link,.ls-center-actions .ls-btn{width:100%;justify-content:center;text-align:center}}


/* v0.30 full-width LessonSky application pages */
.ls-content-wide{width:min(1600px,calc(100% - 32px))!important;max-width:none!important}.ls-app-page-content{color:inherit;line-height:normal}.ls-app-page-content>.ls-market-shell,.ls-app-page-content>.sk-shell,.ls-app-page-content>.ls-commerce-shell{width:100%;max-width:none;margin-left:auto;margin-right:auto}.ls-app-page-content>.ls-market-shell{margin-top:10px}.ls-app-page-content .ls-market-shell{max-width:1540px}.ls-app-page-content .sk-shell{max-width:1540px}.ls-app-page-content>.ls-market-shell .ls-provider-grid{grid-template-columns:minmax(0,1.35fr) minmax(360px,.65fr)}
@media(max-width:1180px){.ls-app-page-content>.ls-market-shell .ls-provider-grid{grid-template-columns:1fr}}
@media(max-width:720px){.ls-content-wide{width:100%!important}.ls-app-page-content>.ls-market-shell,.ls-app-page-content>.sk-shell{padding-left:12px;padding-right:12px}}
/* Android app owns navigation chrome; theme chrome must never overlap it. */
body.lessonsky-android-app .ls-site-header,body.lessonsky-android-app .ls-site-footer{display:none!important}
body.lessonsky-android-app .ls-content-main{padding:0!important}
body.lessonsky-android-app .ls-content-main>.ls-shell{width:100%!important;max-width:none!important;margin:0!important;padding:0!important}