*{margin:0;padding:0;box-sizing:border-box}:root{font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;line-height:1.5;font-weight:400;color-scheme:light;color:#213547;background-color:#f5f7fa;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;min-width:320px;min-height:100vh}#root{min-height:100vh}.navbar{background:linear-gradient(135deg,#1e3c72,#2a5298);padding:1rem 0;box-shadow:0 2px 10px #0000001a;position:sticky;top:0;z-index:1000}.navbar-container{max-width:1200px;margin:0 auto;padding:0 2rem;display:flex;justify-content:space-between;align-items:center}.navbar-logo{text-decoration:none;color:#fff}.navbar-logo h2{margin:0;font-size:1.8rem;font-weight:700;letter-spacing:1px}.navbar-menu{display:flex;list-style:none;margin:0;padding:0;gap:.5rem;align-items:center}.navbar-menu li a{color:#fff;text-decoration:none;font-weight:500;padding:.5rem 1rem;border-radius:5px;transition:all .3s ease}.navbar-menu li a:hover{background-color:#ffffff1a;transform:translateY(-2px)}.navbar-menu li a.active{background-color:#fff3;font-weight:600}.register-link{background-color:#ff6b6b;padding:.6rem 1.5rem!important;border-radius:25px}.register-link:hover{background-color:#ff5252;transform:translateY(-2px);box-shadow:0 4px 8px #ff6b6b4d}.user-info{display:flex;align-items:center;padding:0 1rem;margin-left:3rem}.user-email{color:#fff;font-size:.9rem;opacity:.9}.logout-btn{background-color:#ffffff1a;color:#fff;border:1px solid rgba(255,255,255,.3);padding:.5rem 1rem;border-radius:5px;cursor:pointer;font-weight:500;font-family:inherit;transition:all .3s ease}.logout-btn:hover{background-color:#fff3;transform:translateY(-2px)}@media(max-width:768px){.navbar{padding:.75rem 1!important}.navbar-container{flex-direction:column;gap:.75rem;padding:0 1.5rem!important}.navbar-menu{flex-wrap:wrap;justify-content:center;gap:.5rem}.navbar-menu li a{padding:.4rem .8rem;font-size:.9rem}}.page-container{max-width:1200px;margin:0 auto;padding:.5rem 2rem .75rem;min-height:calc(100vh - 220px);overflow-y:visible}.page-header{text-align:center;margin-bottom:.5rem;position:relative}.page-header h1{font-size:1.6rem;color:#1e3c72;margin-bottom:.2rem}.page-header p{color:#666;font-size:.85rem}.page-notice{margin:.5rem auto .75rem;max-width:800px;padding:.5rem .9rem;border-radius:6px;font-size:.85rem}.page-notice.success{background:#e6f4ea;border:1px solid #b7e0c2;color:#216e39}.greeting-section{text-align:center;margin-bottom:.75rem;padding:.25rem 0}.greeting-section h2{color:#1e3c72;font-size:1.2rem;font-weight:600;margin:0;letter-spacing:-.01em}.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;margin-bottom:2rem}.info-card{background:#fff;border-radius:10px;padding:2rem;box-shadow:0 4px 6px #0000001a;transition:transform .3s ease,box-shadow .3s ease}.info-card:hover{transform:translateY(-5px);box-shadow:0 8px 15px #00000026}.info-card h3{color:#666;font-size:.9rem;font-weight:600;text-transform:uppercase;margin-bottom:1rem;letter-spacing:1px}.info-card .value{color:#1e3c72;font-size:1.8rem;font-weight:700;margin:0}.status-active{color:#28a745!important}.account-balance-card{background:#fff;border-radius:12px;padding:0;box-shadow:0 4px 20px #0000001f,0 1px 3px #00000014;border:1px solid #e8e8e8;margin-bottom:.75rem;overflow:visible}.balance-section{background:linear-gradient(135deg,#1e3c72,#2a5298);padding:1rem 2rem;color:#fff;text-align:center;border-radius:12px 12px 0 0;position:relative}.account-section{padding:1rem 2rem;border-top:1px solid #f0f0f0;position:relative;overflow:visible}.balance-card{background:linear-gradient(135deg,#1e3c72,#2a5298);border-radius:12px;padding:1.5rem 2rem;color:#fff;text-align:center;box-shadow:0 10px 30px #1e3c724d;margin-bottom:1.25rem}.balance-header h3{font-size:.9rem;font-weight:500;margin-bottom:.4rem;opacity:.9}.balance-amount{font-size:2rem;font-weight:700;margin:.25rem 0}.balance-actions{display:flex;gap:.5rem;justify-content:center;margin-top:.75rem}.balance-actions button{padding:.5rem 1.25rem;font-size:.9rem}.transactions-section{padding:1rem 2rem;border-top:1px solid #f0f0f0}.transactions-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:.5rem}.transactions-section h3{color:#1e3c72;margin:0;font-size:1rem;font-weight:600}.see-all-btn{background:transparent;border:1px solid #2a5298;color:#2a5298;padding:.4rem 1rem;border-radius:5px;font-size:.85rem;font-weight:500;cursor:pointer;transition:all .2s ease}.see-all-btn:hover{background:#2a5298;color:#fff}.transactions-list{display:flex;flex-direction:column;gap:.3rem;max-height:none;overflow:visible}.transaction-card{background:#fff;border-radius:8px;padding:.5rem .9rem;box-shadow:0 2px 8px #00000014;border:1px solid #e8e8e8;border-left:3px solid #2a5298;transition:all .2s ease}.transaction-card:hover{box-shadow:0 4px 12px #0000001f;transform:translateY(-1px)}.transaction-header{display:flex;justify-content:space-between;align-items:center}.transaction-amount{font-weight:600;font-size:1.1rem}.transaction-header-right{display:flex;flex-direction:column;align-items:flex-end;gap:.1rem}.transaction-card-number{font-size:.8rem;color:#555;font-weight:600}.transaction-date{color:#666;font-size:.9rem}.transaction-summary{color:#555;font-size:.85rem;font-weight:500;margin-top:.35rem;margin-bottom:.2rem}.transaction-meta{font-size:.78rem;color:#777;margin-bottom:.2rem}.transaction-card-id{font-weight:600;color:#555}.transaction-balance{color:#888;font-size:.8rem;margin-top:.35rem}.modal-overlay{position:fixed;inset:0;background:#00000080;display:flex;justify-content:center;align-items:center;z-index:1000;padding:2rem}.modal-content{background:#fff;border-radius:12px;box-shadow:0 10px 40px #0003;max-width:800px;width:100%;max-height:80vh;display:flex;flex-direction:column;overflow:hidden}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:1.5rem 2rem;border-bottom:1px solid #e8e8e8}.modal-header h2{color:#1e3c72;margin:0;font-size:1.5rem;font-weight:600}.modal-close{background:transparent;border:none;font-size:2rem;color:#666;cursor:pointer;padding:0;width:2rem;height:2rem;display:flex;align-items:center;justify-content:center;line-height:1;transition:color .2s ease}.modal-close:hover{color:#1e3c72}.modal-body{padding:1.5rem 2rem;overflow-y:auto;flex:1}.modal-body .transactions-list{gap:.75rem}.modal-body .transaction-card{border-left:1px solid #e8e8e8}.loan-summary-row{display:flex;justify-content:space-between;gap:2rem;margin-bottom:1.5rem}.payment-source-section{margin-top:.5rem}.payment-source-section h3{margin:0 0 .75rem;font-size:1rem;color:#1e3c72}.payment-source-options{display:flex;flex-direction:column;gap:.75rem;margin-bottom:1rem}.payment-source-option{display:flex;align-items:flex-start;gap:.6rem;padding:.65rem .8rem;border-radius:8px;border:1px solid #e0e0e0;cursor:pointer;transition:border-color .2s ease,background-color .2s ease}.payment-source-option input{margin-top:.15rem}.payment-source-option.selected{border-color:#1e3c72;background:#1e3c720a}.payment-source-label .source-title{display:block;font-weight:600;color:#1e3c72;font-size:.9rem}.payment-source-label .source-subtitle{display:block;font-size:.8rem;color:#666}.card-select-row{display:flex;flex-direction:column;gap:.35rem}.card-select-row .input{padding:.45rem .6rem;border-radius:6px;border:1px solid #ccc;font-size:.9rem}.helper-text{font-size:.8rem;color:#888;margin:.15rem 0 0}.modal-footer{padding:1rem 2rem 1.4rem;display:flex;justify-content:flex-end;gap:.75rem;border-top:1px solid #f0f0f0}.loans-list{display:flex;flex-direction:column;gap:1.5rem}.loan-card{background:#fff;border-radius:10px;padding:2rem;box-shadow:0 4px 6px #0000001a;border-left:4px solid #2a5298;aspect-ratio:16 / 4;display:flex;flex-direction:column}.loan-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem}.loan-header h3{color:#1e3c72;margin:0}.loan-status{background:#28a745;color:#fff;padding:.3rem 1rem;border-radius:20px;font-size:.85rem;font-weight:600}.loan-details{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;margin-bottom:1.5rem}.loan-actions{margin-top:auto;display:flex;gap:.75rem;justify-content:flex-start}.loan-detail-item{display:flex;flex-direction:column;gap:.3rem}.loan-detail-item .label{color:#666;font-size:.9rem}.loan-detail-item .value{color:#1e3c72;font-size:1.2rem;font-weight:600}.loan-actions{display:flex;gap:1rem}.cards-grid{display:flex;flex-direction:column;gap:1.1rem;margin-bottom:1rem;align-items:center}.card-display{display:flex;flex-direction:column;gap:1rem;align-items:center}.card-front-wrapper{position:relative;display:inline-block}.card-front{background:linear-gradient(135deg,#1e3c72,#2a5298);border-radius:15px;padding:1.6rem 2.3rem;color:#fff;width:min(80vw,500px);max-width:100%;aspect-ratio:16 / 10;display:flex;flex-direction:column;justify-content:space-between;position:relative;box-shadow:0 10px 30px #0003}.card-front.credit{background:linear-gradient(135deg,#667eea,#764ba2)}.card-front.blocked{opacity:.8;filter:grayscale(.5)}.card-chip{width:50px;height:40px;background:#ffffff4d;border-radius:5px;position:absolute;top:50%;right:1.75rem;transform:translateY(-50%)}.card-number{font-size:1.5rem;letter-spacing:3px;font-weight:600;margin:1rem 0 .35rem}.cardholder-name{margin-top:2.3rem;font-size:.95rem;opacity:.96}.cardholder-row{display:flex;justify-content:space-between;align-items:center;margin-top:2.3rem}.card-account-tag{font-size:.8rem;color:#ffffffe6;font-weight:500;margin-left:.5rem}.card-logo{position:absolute;top:1rem;left:1.5rem;font-size:1.7rem;font-weight:900;letter-spacing:3px;text-transform:uppercase}.card-expiry{font-size:.85rem;opacity:.9;letter-spacing:1px;margin-bottom:.5rem}.card-type-badge{position:absolute;top:auto;right:1rem;bottom:1.5rem;background:#fff3;padding:.3rem .8rem;border-radius:5px;font-size:.8rem;font-weight:600}.card-block-overlay{position:absolute;inset:0;border-radius:15px;background:transparent;display:flex;align-items:center;justify-content:center;color:#dc3545;text-transform:uppercase;font-weight:800;letter-spacing:.15em;font-size:1.4rem;pointer-events:none}.card-actions{display:flex;gap:.5rem}.card-actions .btn-secondary{padding:.4rem .85rem;font-size:.8rem}.notices-list{display:flex;flex-direction:column;gap:2.5rem}.accounts-list{display:flex;flex-direction:column;gap:1.25rem}.notice-card{background:#fff;border-radius:12px;padding:2.5rem 3rem;box-shadow:0 4px 20px #0000001f,0 1px 3px #00000014;border:1px solid #e8e8e8;border-left:4px solid #666;transition:all .3s ease;position:relative}.notice-card:before{content:"";position:absolute;inset:0;border-radius:12px;box-shadow:inset 0 1px #ffffffe6;pointer-events:none}.notice-card:hover{box-shadow:0 8px 30px #00000026,0 2px 6px #0000001a;transform:translateY(-3px);border-color:#d0d0d0}.notice-card.priority-high{border-left-color:#dc3545}.notice-card.priority-medium{border-left-color:#ffc107}.notice-card.priority-low{border-left-color:#28a745}.notice-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:1.5rem;padding-bottom:1.25rem;border-bottom:1px solid #f0f0f0}.notice-header h3{color:#1e3c72;margin:0;font-size:1.5rem;font-weight:600;line-height:1.4;letter-spacing:-.02em}.priority-badge{padding:.3rem 1rem;border-radius:20px;font-size:.75rem;font-weight:600}.priority-badge.priority-high{background:#dc3545;color:#fff}.priority-badge.priority-medium{background:#ffc107;color:#333}.priority-badge.priority-low{background:#28a745;color:#fff}.notice-message{color:#555;line-height:1.8;margin-bottom:2rem;font-size:1.05rem;padding-right:1rem}.notice-footer{display:flex;justify-content:flex-end;padding-top:1.25rem;border-top:1px solid #f0f0f0;margin-top:auto}.notice-date{color:#888;font-size:.9rem;font-weight:500;letter-spacing:.01em}.account-card{background:#fff;border-radius:12px;padding:1.5rem 2rem;box-shadow:0 4px 20px #0000001f,0 1px 3px #00000014;border:1px solid #e8e8e8;border-left:4px solid #2a5298;transition:all .3s ease;position:relative}.account-card:before{content:"";position:absolute;inset:0;border-radius:12px;box-shadow:inset 0 1px #ffffffe6;pointer-events:none}.account-card:hover{box-shadow:0 8px 30px #00000026,0 2px 6px #0000001a;transform:translateY(-3px);border-color:#d0d0d0}.account-section .account-header{margin-bottom:.6rem;padding-bottom:.4rem;border-bottom:1px solid #f0f0f0}.account-section .account-header h3{color:#1e3c72;margin:0;font-size:1rem;font-weight:600;line-height:1.2;letter-spacing:-.02em}.account-menu-dropdown{position:absolute;top:calc(100% + .5rem);right:0;background:#fff;border:1px solid #d1d5db;border-radius:8px;box-shadow:0 20px 25px -5px #00000026,0 10px 10px -5px #0000001a;z-index:10000;min-width:200px;padding:.5rem 0;display:flex;flex-direction:column}.account-menu-item{width:100%;padding:.5rem .75rem;background:none;border:none;text-align:left;cursor:pointer;font-size:.875rem;color:#1f2937;transition:background-color .15s ease;display:flex;align-items:center;justify-content:space-between}.account-menu-item:hover{background-color:#f9fafb}.account-menu-item.delete-option{color:#dc2626;font-weight:500}.account-menu-item.delete-option:hover{background-color:#fee2e2;color:#dc2626}.account-menu-separator{height:1px;background-color:#e5e7eb;margin:.25rem 0}.account-header{margin-bottom:1rem;padding-bottom:.75rem;border-bottom:1px solid #f0f0f0}.account-header h3{color:#1e3c72;margin:0;font-size:1.25rem;font-weight:600;line-height:1.3;letter-spacing:-.02em}.account-section .account-details{display:flex;flex-direction:row;flex-wrap:wrap;gap:1rem 1.5rem}.account-section .account-detail-item{display:flex;flex-direction:row;align-items:center;gap:.5rem}.account-details{display:flex;flex-direction:column;gap:.75rem}.account-detail-item{display:flex;flex-direction:column;gap:.25rem}.account-detail-item .label{color:#666;font-size:.8rem;font-weight:500;text-transform:uppercase;letter-spacing:.05em}.account-detail-item .value{color:#1e3c72;font-size:1rem;font-weight:600}.contact-container{display:grid;grid-template-columns:1fr 1.5fr;gap:3rem;margin-top:2rem}.contact-info{background:#fff;border-radius:10px;padding:2rem;box-shadow:0 4px 6px #0000001a;height:fit-content}.contact-info h3{color:#1e3c72;margin-bottom:1.5rem}.contact-item{margin-bottom:1.5rem}.contact-item strong{color:#1e3c72;display:block;margin-bottom:.5rem}.contact-item p{color:#666;margin:0;line-height:1.6}.contact-form{background:#fff;border-radius:10px;padding:2rem;box-shadow:0 4px 6px #0000001a}.register-form{background:#fff;border-radius:10px;padding:2rem;box-shadow:0 4px 6px #0000001a;max-width:800px;margin:0 auto}.form-section{margin-bottom:2.5rem}.form-section h3{color:#1e3c72;margin-bottom:1.5rem;padding-bottom:.5rem;border-bottom:2px solid #e0e0e0}.form-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem}.form-group{margin-bottom:1.5rem}.form-group label{display:block;color:#1e3c72;font-weight:600;margin-bottom:.5rem;font-size:.9rem}.form-group input,.form-group textarea{width:100%;padding:.75rem;border:2px solid #e0e0e0;border-radius:5px;font-size:1rem;font-family:inherit;transition:border-color .3s ease;box-sizing:border-box}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:#2a5298}.form-group textarea{resize:vertical}.error{color:#dc3545;font-size:.85rem;display:block;margin-top:.3rem}.btn-primary,.btn-secondary{padding:.75rem 1.5rem;border:none;border-radius:5px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease;font-family:inherit}.btn-primary{background:linear-gradient(135deg,#1e3c72,#2a5298);color:#fff}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 5px 15px #1e3c724d}.btn-secondary{background:#fff;color:#1e3c72;border:2px solid #1e3c72}.btn-secondary:hover{background:#1e3c72;color:#fff}.btn-large{width:100%;padding:1rem;font-size:1.1rem}.page-actions{text-align:center;margin-top:1.25rem}.empty-state{text-align:center;padding:3rem;background:#fff;border-radius:10px;box-shadow:0 4px 6px #0000001a}.empty-state p{color:#666;font-size:1.1rem;margin-bottom:1.5rem}.success-message{text-align:center;padding:3rem;background:#fff;border-radius:10px;box-shadow:0 4px 6px #0000001a;max-width:600px;margin:0 auto}.success-message h2{color:#28a745;margin-bottom:1rem}.success-message p{color:#666;line-height:1.6;margin-bottom:1rem}.loading{text-align:center;padding:3rem;color:#666;font-size:1.2rem}.login-container{display:flex;justify-content:center;align-items:center;min-height:calc(100vh - 200px);padding:2rem}.login-card{background:#fff;border-radius:15px;padding:3rem;box-shadow:0 10px 30px #0000001a;width:100%;max-width:450px}.login-header{text-align:center;margin-bottom:2rem}.login-header h1{color:#1e3c72;font-size:2rem;margin-bottom:.5rem}.login-header p{color:#666;font-size:1rem}.login-form{margin-bottom:1.5rem}.error-message{background-color:#fee;color:#c33;padding:1rem;border-radius:5px;margin-bottom:1.5rem;border-left:4px solid #c33;font-size:.9rem}.login-footer{text-align:center;padding-top:1.5rem;border-top:1px solid #e0e0e0}.login-footer p{color:#666;margin:0}.link-primary{color:#2a5298;text-decoration:none;font-weight:600;transition:color .3s ease}.link-primary:hover{color:#1e3c72;text-decoration:underline}.feature-link-disabled{color:#999;font-style:italic;cursor:not-allowed}.hero-section{text-align:center;padding:4rem 2rem;background:linear-gradient(135deg,#1e3c72,#2a5298);border-radius:15px;color:#fff;margin-bottom:4rem;box-shadow:0 10px 30px #1e3c724d}.hero-section h1{font-size:3.5rem;margin-bottom:1rem;color:#fff}.hero-subtitle{font-size:1.5rem;margin-bottom:1rem;opacity:.9}.hero-description{font-size:1.1rem;max-width:600px;margin:0 auto 2rem;line-height:1.6;opacity:.9}.hero-actions{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.benefits-section{margin:4rem 0;text-align:center}.benefits-section h2{font-size:2.5rem;color:#1e3c72;margin-bottom:3rem}.benefits-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;margin-top:2rem}.benefit-item{background:#fff;border-radius:15px;padding:2.5rem 2rem;box-shadow:0 4px 6px #0000001a;transition:all .3s ease;border-top:4px solid transparent}.benefit-item:hover{transform:translateY(-8px);box-shadow:0 12px 24px #1e3c7226;border-top-color:#2a5298}.benefit-icon{font-size:3.5rem;margin-bottom:1.5rem;display:block}.benefit-item h3{color:#1e3c72;font-size:1.4rem;margin-bottom:1rem;font-weight:600}.benefit-item p{color:#666;line-height:1.7;font-size:1rem}.stats-section{background:linear-gradient(135deg,#1e3c72,#2a5298);border-radius:15px;padding:4rem 2rem;margin:4rem 0;box-shadow:0 10px 30px #1e3c724d}.stats-container{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:3rem;max-width:1000px;margin:0 auto}.stat-item{text-align:center;color:#fff}.stat-number{font-size:3.5rem;font-weight:700;margin-bottom:.5rem;line-height:1}.stat-label{font-size:1.1rem;opacity:.9;font-weight:500}.cta-section{background:#fff;border-radius:15px;padding:4rem 2rem;margin:4rem 0;text-align:center;box-shadow:0 4px 6px #0000001a}.cta-content h2{font-size:2.5rem;color:#1e3c72;margin-bottom:1rem}.cta-content p{font-size:1.2rem;color:#666;margin-bottom:2rem;max-width:600px;margin-left:auto;margin-right:auto}.cta-buttons{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}@media(max-width:768px){.page-container{padding:1rem}.page-header h1{font-size:2rem}.hero-section{padding:2rem 1rem}.hero-section h1{font-size:2.5rem}.hero-subtitle{font-size:1.2rem}.hero-actions{flex-direction:column}.hero-actions .btn-large{width:100%}.card-grid{grid-template-columns:1fr}.balance-card{padding:2rem 1.5rem}.balance-amount{font-size:2.5rem}.balance-actions{flex-direction:column}.contact-container,.form-row{grid-template-columns:1fr}.loan-actions,.card-actions{flex-direction:column}.benefits-grid{grid-template-columns:1fr}.stats-container{grid-template-columns:repeat(2,1fr);gap:2rem}.stat-number{font-size:2.5rem}.page-container{padding-left:0!important;padding-right:0!important}.login-container{padding:0!important}.login-card,.register-form{max-width:100%!important;width:100%!important;margin:0!important;border-radius:0!important}.contact-container{gap:0!important;margin-top:1rem!important}.contact-info,.contact-form{width:100%!important;border-radius:0!important}.home-hero-section{height:100svh!important;min-height:100svh!important;max-height:100svh!important;padding-left:1.5rem!important;padding-right:1.5rem!important;padding-top:calc(1.5rem + env(safe-area-inset-top))!important;padding-bottom:calc(1rem + env(safe-area-inset-bottom))!important;justify-content:flex-start!important;box-sizing:border-box!important;overflow:hidden!important}.home-hero-section h1{font-size:3rem!important;margin-bottom:1.5rem!important;margin-top:0!important;line-height:1.2!important;text-shadow:0 2px 8px rgba(0,0,0,.5),0 4px 16px rgba(0,0,0,.3)!important}.home-hero-section p{font-size:1.35rem!important;margin-bottom:2.5rem!important;line-height:1.5!important;text-shadow:0 1px 4px rgba(0,0,0,.4)!important;padding:0!important}.home-hero-section a{font-size:1.3rem!important;padding:1.4rem 3.5rem!important;margin-bottom:0!important}}.app{min-height:100vh;display:flex;flex-direction:column}.main-content{flex:1;background-color:#f5f7fa}
