body{margin:0;background:var(--st-gris-claro)}a{color:var(--st-coral)}a:hover{color:var(--st-petroleo)}code{font-size:.92em;background:#012c3d0f;padding:1px 5px;border-radius:4px}.doc h1,.doc h2,.doc h3{font-family:var(--font-display);color:var(--st-petroleo)}.doc p,.doc li,.doc td,.doc th{font-family:var(--font-body);color:var(--text-body)}.doc p,.doc li{line-height:1.6}.doc{max-width:880px;width:100%;margin:0 auto;padding:32px 40px 60px;box-sizing:border-box}.doc table{width:100%;border-collapse:collapse;margin:18px 0}.doc th{background:var(--st-petroleo);color:var(--st-white);text-align:left;padding:10px 14px;font-family:var(--font-display);font-weight:700;font-size:14px}.doc td{padding:10px 14px;border-bottom:1px solid var(--border-subtle);font-size:14.5px}.doc tr:nth-child(2n) td{background:var(--st-gris-claro)}.doc tbody tr:nth-child(odd) td{background:var(--st-white)}.callout{background:var(--st-white);border-left:3px solid var(--st-coral);border-radius:var(--radius-md);padding:16px 20px;margin:18px 0}.callout p{margin:0;font-family:var(--font-display);font-weight:600;font-size:16px;color:var(--st-petroleo)}.flow{background:var(--st-petroleo);color:var(--st-white);border-radius:var(--radius-md);padding:22px 26px;margin:18px 0;font-family:var(--font-data);font-size:14px;letter-spacing:.04em;text-align:center;line-height:2.1}.flow b{color:var(--st-celeste-300)}.kicker{font-family:var(--font-data);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--st-coral);font-weight:700;margin:0}.toolnum{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;background:var(--st-coral);color:var(--st-white);font-family:var(--font-display);font-weight:800;font-size:15px;margin-right:10px;vertical-align:middle;flex:none}.checklist{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}.checklist li{display:flex;gap:10px;font-size:15px}.checklist li:before{content:"";flex:none;width:16px;height:16px;border:2px solid var(--st-celeste);border-radius:4px;margin-top:3px}.example{border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:18px 22px;margin:16px 0;background:var(--st-white)}.example .lbl{font-family:var(--font-data);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);margin:14px 0 4px}.example p{margin:0;font-style:italic;color:var(--text-muted)}.example .try{display:inline-block;margin-top:16px;font-family:var(--font-display);font-weight:700;font-size:14px;text-decoration:none}hr.sep{border:none;border-top:1px solid var(--border-subtle);margin:34px 0}section{scroll-margin-top:112px}.tutorial-tag{display:inline-block;font-family:var(--font-data);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--st-celeste-700);background:#4fc4e81f;padding:4px 10px;border-radius:999px;margin:18px 0 10px}.step{display:flex;gap:14px;margin:0 0 20px}.step-num{flex:none;width:28px;height:28px;border-radius:50%;background:var(--st-celeste);color:var(--st-petroleo);display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-weight:800;font-size:13px;margin-top:2px}.step-body{flex:1;min-width:0;display:flex;flex-direction:column}.step-body h4{margin:0 0 6px;font-family:var(--font-display);font-size:15px;color:var(--st-petroleo)}.step-body p{margin:0}.faq-item{border-bottom:1px solid var(--border-subtle);padding:4px 0}.faq-item:last-child{border-bottom:none}.faq-item summary{list-style:none;cursor:pointer;margin:0;padding:12px 26px 12px 0;font-family:var(--font-display);font-size:15px;color:var(--st-petroleo);position:relative}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary:after{content:"+";position:absolute;right:0;top:10px;font-size:20px;line-height:1;color:var(--st-coral);font-family:var(--font-display)}.faq-item[open] summary:after{content:"–"}.faq-item p{margin:0 0 14px;font-size:14.5px}.concept-row{display:flex;flex-direction:column;gap:10px;margin:18px 0}.concept-row .item{display:flex;gap:14px;align-items:flex-start;background:var(--st-white);border-radius:var(--radius-md);padding:14px 16px;border:1px solid var(--border-subtle)}.concept-row .item b{font-family:var(--font-display);color:var(--st-petroleo);display:block;margin-bottom:2px;font-size:14.5px}.concept-row .item p{margin:0;font-size:14px;color:var(--text-muted)}.shot{display:block;position:relative;overflow:hidden;background:var(--st-white);border:1px solid rgba(1,44,61,.08);border-radius:var(--radius-lg);box-shadow:0 8px 24px #012c3d24;cursor:zoom-in}.shot img{display:block;width:100%;height:auto}.shot:after{content:"Ampliar";position:absolute;right:8px;bottom:8px;font-family:var(--font-data);font-size:11px;color:var(--st-white);background:#012c3db8;padding:3px 8px;border-radius:999px;opacity:0;transition:opacity .2s}.shot:hover:after,.shot:focus-visible:after{opacity:1}.step-shot{margin-top:8px}.capture-block .step-shot+.step-shot{margin-top:12px}.mini-shot{width:240px;max-width:100%;margin:0 0 12px;border-radius:var(--radius-md)}.example-shot{margin-bottom:14px}@media(hover:none){.shot:after{opacity:1}}.capture-block{background:var(--st-white);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:18px 20px 20px;margin:0 0 22px;box-shadow:var(--shadow-sm)}.capture-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;align-items:start}.capture-grid .capture-block{margin:0}.capture-grid{margin-bottom:22px}.capture-block h4{display:flex;align-items:center;gap:8px;font-size:13px;letter-spacing:.08em;text-transform:uppercase;font-family:var(--font-display);color:var(--st-petroleo);margin:0 0 12px}.capture-block h4:before{content:"";flex:none;width:8px;height:8px;border-radius:50%;background:var(--st-coral)}.annotate{list-style:none;margin:14px 0 0;padding:14px 0 0;border-top:1px dashed var(--border-subtle);display:flex;flex-direction:column;gap:9px}.annotate li{display:flex;gap:10px;font-size:14px;align-items:flex-start}.annotate li b{flex:none;width:22px;height:22px;border-radius:50%;background:var(--st-coral);color:#fff;display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-weight:800;font-size:11.5px;margin-top:1px;box-shadow:0 0 0 3px #f1594626}.capture-block>p.note{margin:12px 0 0;padding-top:12px;border-top:1px dashed var(--border-subtle);font-size:14px}.capture-block>h4+p.note{margin-top:0;padding-top:0;border-top:none}.progress-row{display:flex;align-items:center;margin:0 0 20px;overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch}.progress-row::-webkit-scrollbar{display:none}.progress-step{display:flex;align-items:center;gap:8px;flex:none;font-family:var(--font-data);font-size:12px;color:var(--st-petroleo);white-space:nowrap;font-weight:600}.progress-step .dot{width:24px;height:24px;border-radius:50%;background:var(--st-celeste);color:var(--st-petroleo);display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-weight:800;font-size:11px;flex:none}.progress-line{flex:none;width:30px;height:2px;background:var(--border-subtle);margin:0 8px}.topnav{position:sticky;top:0;z-index:50;background:var(--st-white);box-shadow:0 1px 0 var(--border-subtle);display:flex;align-items:stretch;width:100%;height:52px}.topnav-inner{flex:1;min-width:0;padding:0 8px 0 24px;display:flex;align-items:center;justify-content:space-between;gap:6px}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;min-width:0}.brand img{height:24px;width:auto;flex:none}.brand span{font-family:var(--font-data);font-size:12px;color:var(--text-muted);white-space:nowrap}.brand span b{color:var(--st-petroleo)}.brand:hover{text-decoration:none}.brand:hover span{color:var(--st-petroleo)}.nav-toggle{display:flex;flex:none;width:40px;height:40px;border:none;background:transparent;color:var(--st-petroleo);cursor:pointer;align-items:center;justify-content:center;border-radius:8px}.nav-toggle:hover{background:var(--st-gris-claro)}.nav-toggle svg{width:22px;height:22px}.pdf-btn{flex:none;display:flex;align-items:center;gap:6px;color:var(--st-white);background:var(--st-coral);border:none;padding:0 18px;font-family:var(--font-data);font-size:12px;letter-spacing:.03em;cursor:pointer;white-space:nowrap}.pdf-btn:hover{background:var(--st-coral-700)}.pdf-btn svg{width:14px;height:14px}.drawer-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;opacity:0;pointer-events:none;transition:opacity .25s;z-index:98}.drawer-backdrop.open{opacity:1;pointer-events:auto}.side-drawer{position:fixed;top:0;right:0;height:100%;width:76vw;max-width:300px;background:var(--st-petroleo);z-index:99;transform:translate(100%);transition:transform .3s ease;display:flex;flex-direction:column;padding:20px 0;overflow-y:auto;box-shadow:-4px 0 20px #00000040;visibility:hidden}.side-drawer.open{transform:translate(0);visibility:visible}.side-drawer a{display:flex;align-items:center;gap:10px;color:#ffffffd1;font-family:var(--font-data);font-size:14px;text-decoration:none;padding:13px 24px;border-bottom:1px solid rgba(255,255,255,.08);border-left:3px solid transparent}.side-drawer a.active{color:var(--st-white);border-left-color:var(--st-coral);background:#ffffff0f}.scroll-top-btn{position:fixed;right:18px;bottom:18px;width:44px;height:44px;border-radius:50%;background:var(--st-coral);color:var(--st-white);border:none;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 14px #00000047;cursor:pointer;z-index:60;opacity:0;pointer-events:none;transition:opacity .2s}.scroll-top-btn.show{opacity:1;pointer-events:auto}.scroll-top-btn:hover{color:var(--st-white)}.scroll-top-btn svg{width:20px;height:20px}@media(max-width:640px){.doc{padding:24px 16px 48px}.doc h1{font-size:26px!important}section>h2{font-size:20px!important}.toolnum{width:28px;height:28px;font-size:13px;margin-right:8px}.topnav-inner{padding:0 4px 0 14px}.brand span{display:none}.flow{padding:18px 16px;font-size:12.5px}.example{padding:14px 16px}.capture-grid{grid-template-columns:1fr}.capture-block{padding:14px 14px 16px}.progress-step{font-size:11px}.progress-line{width:16px;margin:0 5px}.step{gap:10px}.doc table{font-size:13.5px}.doc th,.doc td{padding:9px 10px}}.topnav{position:sticky}.read-progress{position:absolute;left:0;bottom:-1px;height:3px;width:100%;background:var(--st-coral);transform-origin:0 50%;transform:scaleX(0);z-index:2}.bar{display:block;height:6px;border-radius:999px;background:var(--st-neutral-200, #e5e7eb);overflow:hidden}.bar i{display:block;height:100%;background:var(--st-coral);border-radius:inherit;transition:width .3s}.btn-coral{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--font-display);font-weight:700;font-size:15px;color:var(--st-white);background:var(--st-coral);border:none;border-radius:999px;padding:13px 24px;text-decoration:none;cursor:pointer;box-shadow:0 6px 18px #f8444f47;text-align:center}.btn-coral:hover{background:var(--st-coral-700);color:var(--st-white);text-decoration:none}.link-btn{border:none;background:none;padding:0;font-family:var(--font-data);font-size:13px;color:var(--text-muted);text-decoration:underline;cursor:pointer}.link-btn:hover{color:var(--st-petroleo)}.inicio .lead{font-size:16px;max-width:620px;margin:0 0 22px}.curso-resumen{display:grid;grid-template-columns:1fr;gap:14px;justify-items:start;background:var(--st-white);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:22px 24px;margin:0 0 30px}.curso-stat{display:grid;grid-template-columns:auto 1fr;align-items:baseline;gap:4px 10px;width:100%;max-width:360px}.curso-stat b{font-family:var(--font-display);font-size:40px;line-height:1;color:var(--st-petroleo)}.curso-stat span{font-family:var(--font-body);font-size:14px;color:var(--text-muted)}.curso-stat .bar{grid-column:1 / -1;margin-top:6px}.curso-meta{margin:-4px 0 0;font-family:var(--font-data);font-size:12px;letter-spacing:.04em;color:var(--text-muted)}.curso-fin{margin:0;font-family:var(--font-display);font-weight:700;color:var(--st-petroleo)}.curso-cuenta{width:100%;padding-top:12px;border-top:1px dashed var(--border-subtle)}.curso-cuenta .msg,.cl-status .msg{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:13.5px;color:var(--text-muted)}.curso-cuenta .msg.ok{color:var(--st-celeste-700)}.curso-cuenta button{font-family:var(--font-display);font-weight:700;font-size:13.5px;border:1.5px solid var(--st-coral);border-radius:999px;padding:7px 14px;background:var(--st-white);color:var(--st-coral);cursor:pointer}.curso-cuenta button:hover{background:var(--st-coral);color:var(--st-white)}.curso-mods{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px}.mod-card{display:flex;flex-direction:column;gap:6px;background:var(--st-white);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:16px 18px;text-decoration:none;transition:border-color .15s,box-shadow .15s}.mod-card:hover{border-color:var(--st-coral);box-shadow:var(--shadow-sm);text-decoration:none}.mc-kicker{font-family:var(--font-data);font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--st-coral)}.mc-title{font-family:var(--font-display);font-weight:700;font-size:16px;color:var(--st-petroleo);line-height:1.3}.mc-meta{font-family:var(--font-body);font-size:13px;color:var(--text-muted)}.mc-badge{align-self:flex-start;margin-top:4px;font-family:var(--font-data);font-size:11.5px;font-weight:700;padding:3px 10px;border-radius:999px;background:var(--st-gris-claro);color:var(--text-muted)}.mc-badge.ok{background:#4fc4e829;color:var(--st-celeste-700)}.mc-badge.now{background:#f8444f1a;color:var(--st-coral)}.mod-head{display:flex;align-items:center;gap:18px;padding-bottom:16px;border-bottom:3px solid var(--st-coral);margin:0 0 22px}.mod-num{font-family:var(--font-display);font-weight:800;font-size:64px;line-height:.9;color:var(--st-celeste);flex:none}.mod-head h2{font-size:30px;margin:4px 0 0;line-height:1.15}.aprender{background:var(--st-white);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:16px 20px;margin:0 0 26px}.aprender-title{margin:0 0 8px;font-family:var(--font-data)!important;font-size:11.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--st-petroleo)!important}.aprender ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}.aprender li{position:relative;padding-left:26px;font-size:15px}.aprender li:before{content:"";position:absolute;left:2px;top:6px;width:10px;height:6px;border:solid var(--st-coral);border-width:0 0 2.5px 2.5px;transform:rotate(-45deg)}.mod-foot{margin-top:40px}.fin-card{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;background:var(--st-white);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:20px 22px}.fin-card.done{background:#4fc4e81a;border-color:#4fc4e866}.fin-q,.fin-ok{font-family:var(--font-display);font-weight:700;font-size:17px;color:var(--st-petroleo)}.fin-ok{color:var(--st-celeste-700)}.mod-nav{display:flex;justify-content:space-between;gap:12px;margin-top:16px}.mod-nav a{font-family:var(--font-display);font-weight:600;font-size:14px;color:var(--st-petroleo);text-decoration:none;padding:8px 0}.mod-nav a:hover{color:var(--st-coral)}.mod-nav .next{text-align:right;margin-left:auto}.siguiente{margin-top:22px;background:var(--st-white);border:1px solid var(--border-subtle);border-left:3px solid var(--st-coral);border-radius:var(--radius-lg);padding:22px 26px}.siguiente h3{margin:6px 0;font-size:18px}.siguiente p{margin:0 0 14px}.nav-home{font-family:var(--font-display);font-weight:700;font-size:14px;text-decoration:none}.nav-prog{display:flex;flex-direction:column;gap:6px;font-family:var(--font-data);font-size:12px}.nav-mod{display:flex;align-items:flex-start;gap:10px;text-decoration:none}.nav-mod .n{flex:none;width:22px;font-family:var(--font-data);font-size:12px;font-weight:700;padding-top:1px}.nav-sec{text-decoration:none}.side-drawer .nav-home{color:var(--st-white);padding:4px 24px 12px}.side-drawer .nav-prog{color:#ffffffb3;padding:0 24px 14px;border-bottom:1px solid rgba(255,255,255,.12)}.side-drawer .nav-prog .bar{background:#ffffff26}.side-drawer .nav-mod{color:#ffffffd1;font-family:var(--font-display);font-size:14.5px;padding:12px 24px 12px 21px;border-bottom:1px solid rgba(255,255,255,.08);border-left:3px solid transparent}.side-drawer .nav-mod .n{color:var(--st-celeste-300)}.side-drawer .nav-mod.done .n{color:var(--st-coral)}.side-drawer .nav-mod.active{color:var(--st-white);background:#ffffff12;border-left-color:var(--st-coral);font-weight:700}.side-drawer .nav-sec{color:#ffffffb3;font-family:var(--font-data);font-size:13px;padding:9px 24px 9px 56px;background:#ffffff0a}.side-drawer .nav-sec.active{color:var(--st-white)}.side-drawer a:hover{color:var(--st-white);text-decoration:none}.modbar{display:none}body.curso:not(.en-inicio) .modbar{position:sticky;top:52px;z-index:45;display:flex;align-items:center;gap:12px;flex-wrap:wrap;background:var(--st-white);border-bottom:1px solid var(--border-subtle);padding:9px 16px 0}.mb-back{font-family:var(--font-display);font-weight:700;font-size:13px;text-decoration:none}.mb-where{flex:1;min-width:0;font-family:var(--font-display);font-size:13px;color:var(--st-petroleo);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;text-align:right}.mb-where b{color:var(--st-coral)}.modbar .bar{flex:1 1 100%;height:3px;margin:8px -16px 0;border-radius:0;background:transparent}.modbar .bar i{background:var(--st-celeste);border-radius:0}.layout{display:block}.toc{display:none}@media(min-width:1100px){body.curso .modbar{display:none!important}.nav-toggle{display:none}section{scroll-margin-top:72px}.layout{display:grid;grid-template-columns:250px minmax(0,880px);justify-content:center;gap:32px;padding:0 24px}body.en-inicio .layout{grid-template-columns:minmax(0,960px)}body.en-inicio .toc{display:none}.toc{display:flex;flex-direction:column;position:sticky;top:52px;align-self:start;max-height:calc(100vh - 52px);overflow-y:auto;padding:28px 0 24px;scrollbar-width:thin}.toc .nav-home{padding:0 12px 10px}.toc .nav-prog{padding:0 12px 16px;color:var(--text-muted)}.toc .nav-mod{padding:8px 12px;border-left:2px solid var(--border-subtle);font-family:var(--font-display);font-size:13.5px;color:var(--text-muted);line-height:1.35}.toc .nav-mod .n{color:var(--st-celeste-700)}.toc .nav-mod.done .n{color:var(--st-coral)}.toc .nav-mod:hover{color:var(--st-petroleo);text-decoration:none}.toc .nav-mod.active{color:var(--st-petroleo);font-weight:700;border-left-color:var(--st-coral);background:var(--st-white)}.toc .nav-sec{padding:6px 12px 6px 44px;border-left:2px solid var(--border-subtle);font-family:var(--font-body);font-size:13px;color:var(--text-muted)}.toc .nav-sec:hover{color:var(--st-petroleo);text-decoration:none}.toc .nav-sec.active{color:var(--st-coral);font-weight:700}.doc{padding-left:0;padding-right:0}}@media(max-width:640px){.mod-num{font-size:44px}.mod-head{gap:12px}.mod-head h2{font-size:23px!important}.curso-resumen{padding:18px}.btn-coral{width:100%;box-sizing:border-box}.fin-card{padding:18px}.mod-nav a{font-size:13px}}.checklist label{display:flex;gap:10px;align-items:flex-start;cursor:pointer;font-size:15px;line-height:1.5;padding:6px 8px;margin:0 -8px;border-radius:8px}.checklist label:hover{background:var(--st-white)}.checklist li:before{content:none}.checklist input{-moz-appearance:none;appearance:none;-webkit-appearance:none;flex:none;width:20px;height:20px;margin:1px 0 0;border:2px solid var(--st-celeste);border-radius:5px;background:var(--st-white);cursor:pointer;display:grid;place-content:center}.checklist input:after{content:"";width:10px;height:6px;border:solid var(--st-white);border-width:0 0 2.5px 2.5px;transform:rotate(-45deg) translate(1px,-1px);opacity:0}.checklist input:checked{background:var(--st-coral);border-color:var(--st-coral)}.checklist input:checked:after{opacity:1}.checklist input:focus-visible{outline:2px solid var(--st-petroleo);outline-offset:2px}.checklist input:checked+span{color:var(--text-muted);text-decoration:line-through;text-decoration-color:#012c3d4d}.cl-status{margin-top:18px;background:var(--st-white);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:14px 16px;display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px}.cl-status .count{font-family:var(--font-display);font-weight:700;color:var(--st-petroleo);font-size:15px}.cl-status .bar{flex:1 1 140px}.cl-status .msg{flex:1 1 100%}.cl-status .msg.ok{color:var(--st-celeste-700)}.cl-status button{font-family:var(--font-display);font-weight:700;font-size:13.5px;border:none;border-radius:999px;padding:9px 16px;background:var(--st-coral);color:var(--st-white);cursor:pointer}.cl-status button:hover{background:var(--st-coral-700)}.tag-int{display:inline-block;vertical-align:middle;margin-left:6px;font-family:var(--font-data);font-size:10.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--st-petroleo);background:#012c3d14;padding:3px 8px;border-radius:999px}.example p.note-int{margin-top:14px;padding-top:12px;border-top:1px dashed var(--border-subtle);font-style:normal;font-size:13.5px}@page{margin:16mm 14mm}@media print{.topnav,.side-drawer,.drawer-backdrop,.scroll-top-btn,.pdf-btn,#footer,.example .try,.modbar,.toc,.cl-status .msg,.curso-resumen,.curso-mods,.inicio .lead,.mod-foot,.siguiente .btn-coral{display:none!important}.inicio,.modulo{display:block!important}.modulo{break-before:page}.modulo:first-of-type{break-before:auto}.inicio{margin-bottom:28px}.mod-head,.aprender{break-inside:avoid}.layout{display:block!important;padding:0!important}body{background:#fff}.doc{max-width:none;padding:0}.shot{box-shadow:none;break-inside:avoid}.shot:after{display:none}.capture-block,.example,.flow,.callout,table,.faq-item{break-inside:avoid}.faq-item p,.legal{display:block}*{-webkit-print-color-adjust:exact;print-color-adjust:exact}}.legal{display:none;margin:40px 0 0;font-family:var(--font-data);font-size:11.5px;letter-spacing:.03em;color:var(--text-muted);text-align:center}