:root{--mdb-railblue:#203b70;--mdb-railblue-rgb:32,59,112;--mdb-railgrey:#bec0b5;--mdb-railgrey-rgb:190,192,181;--mdb-carmine:#800000;--mdb-carmine-rgb:128,0,0;--mdb-cream:#fffdd0;--mdb-cream-rgb:255,253,208;--bs-primary:var(--mdb-railblue);--bs-primary-rgb:var(--mdb-railblue-rgb);--bs-tertiary-bg:var(--mdb-railgrey);--bs-tertiary-bg-rgb:var(--mdb-railgrey-rgb);--bs-carousel-caption-color:var(--mdb-railblue)}.btn-primary{--bs-btn-bg:var(--mdb-railblue);--bs-btn-border-color:var(--mdb-railblue);--bs-btn-hover-bg:#1a305c;--bs-btn-hover-border-color:#1a305c;--bs-btn-active-bg:#16274a;--bs-btn-active-border-color:#16274a}.bi{width:1em;height:1em;vertical-align:-.125em;fill:currentcolor}.carousel-control-prev-icon,.carousel-control-next-icon{filter:invert(1)}.carousel-caption-bottom{width:100%;background:#fff;color:rgba(0,0,0,.5);position:static;margin-top:-100px}.gap-6{gap:6rem !important}.flip-horizontal{transform:scaleX(-1)}button .svg-icon,a.btn .svg-icon{fill:currentColor}h2[id],#top{scroll-margin-top:64px}.mdb-navbar{padding:.75rem 0;background-color:transparent;box-shadow:0 .5rem 1rem rgba(0,0,0,.15),inset 0 -1px 0 rgba(255,255,255,.15)}.mdb-navbar::after{position:absolute;inset:0;z-index:-1;display:block;content:"";background-image:linear-gradient(rgba(var(--mdb-railblue-rgb),1),rgba(var(--mdb-railblue-rgb),.95))}@media(max-width:991.98px){.mdb-navbar .mdb-navbar-toggle{width:4.25rem}}.mdb-navbar .navbar-toggler{padding:0;margin-right:-.5rem;border:0}.mdb-navbar .navbar-toggler:first-child{margin-left:-.5rem}.mdb-navbar .navbar-toggler .bi{width:1.5rem;height:1.5rem}.mdb-navbar .navbar-toggler:focus{box-shadow:none}.mdb-navbar .navbar-brand{color:#fff;transition:transform .2s ease-in-out}@media(prefers-reduced-motion:reduce){.mdb-navbar .navbar-brand{transition:none}}.mdb-navbar .navbar-brand:hover{transform:rotate(-5deg) scale(1.1)}.mdb-navbar .navbar-toggler,.mdb-navbar .nav-link{padding-right:.25rem;padding-left:.25rem;color:rgba(255,255,255,.85)}.mdb-navbar .navbar-toggler:hover,.mdb-navbar .navbar-toggler:focus,.mdb-navbar .nav-link:hover,.mdb-navbar .nav-link:focus{color:#fff}.mdb-navbar .navbar-toggler.active,.mdb-navbar .nav-link.active{font-weight:600;color:#fff}.mdb-navbar .navbar-nav-svg{display:inline-block;vertical-align:-.125rem}.mdb-navbar .offcanvas-lg{background-color:var(--mdb-railblue);border-left:0}@media(max-width:991.98px){.mdb-navbar .offcanvas-lg{box-shadow:0 1rem 3rem rgba(0,0,0,.175)}}.mdb-navbar .dropdown-toggle:focus:not(:focus-visible){outline:0}.mdb-navbar .dropdown-menu{--bs-dropdown-min-width:12rem;--bs-dropdown-padding-x:.25rem;--bs-dropdown-padding-y:.25rem;--bs-dropdown-link-hover-bg:rgba(var(--mdb-railblue-rgb),.1);--bs-dropdown-link-active-bg:rgba(var(--mdb-railblue-rgb),1);--bs-dropdown-font-size:.875rem;font-size:.875rem;border-radius:.5rem;box-shadow:0 .5rem 1rem rgba(0,0,0,.15)}.mdb-navbar .dropdown-menu li+li{margin-top:.125rem}.mdb-navbar .dropdown-menu .dropdown-item{border-radius:.25rem}.mdb-navbar .dropdown-menu .dropdown-item:active .bi{color:inherit !important}.mdb-navbar .dropdown-menu .active{font-weight:600}.mdb-navbar .dropdown-menu .active .bi{display:block !important}.mdb-navbar .dropdown-menu-end{--bs-dropdown-min-width:8rem}.mdb-footer a{color:var(--bs-body-color);text-decoration:none}.mdb-footer a:hover,.mdb-footer a:focus{color:var(--bs-link-hover-color);text-decoration:underline}.mdb-masthead{padding:3rem 0;background-image:linear-gradient(180deg,rgba(var(--bs-body-bg-rgb),.01),rgba(var(--bs-body-bg-rgb),1) 85%),radial-gradient(ellipse at top left,rgba(var(--bs-primary-rgb),.5),transparent 50%),radial-gradient(ellipse at top right,rgba(var(--bd-accent-rgb),.5),transparent 50%),radial-gradient(ellipse at center right,rgba(var(--mdb-railblue-rgb),.5),transparent 50%),radial-gradient(ellipse at center left,rgba(var(--bd-pink-rgb),.5),transparent 50%)}.mdb-masthead h1{--bs-heading-color:var(--bs-emphasis-color);font-size:calc(1.525rem + 3.3vw)}@media(min-width:1200px){.mdb-masthead h1{font-size:4rem}}.mdb-masthead .lead{font-size:1rem;font-weight:400;color:var(--bs-secondary-color)}.mdb-masthead .highlight{width:100%;padding:.5rem 1rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;background-color:rgba(var(--bs-body-color-rgb),.075);border-radius:calc(.5rem - 1px)}@media(min-width:992px){.mdb-masthead .highlight{padding-right:4rem}}.mdb-masthead .highlight pre{padding:0;margin:.625rem 0;overflow:hidden}@media(min-width:768px){.mdb-masthead .lead{font-size:calc(1.275rem + .3vw)}}@media(min-width:768px) and (min-width:1200px){.mdb-masthead .lead{font-size:1.5rem}}.masthead-notice{background-color:var(--mdb-cream);color:var(--mdb-carmine);box-shadow:inset 0 -1px 1px rgba(var(--bs-body-color-rgb),.15),0 .25rem 1.5rem rgba(var(--bs-body-bg-rgb),.75)}.mdb-callout{--bs-link-color-rgb:var(--bd-callout-link);--bs-code-color:var(--bd-callout-code-color);padding:1.25rem;margin-top:1.25rem;margin-bottom:1.25rem;color:var(--bd-callout-color,inherit);background-color:var(--mdb-railgrey,var(--bs-gray-100));border-left:.25rem solid var(--mdb-railblue,var(--bs-gray-300))}.mdb-callout>:last-child{margin-bottom:0}.mdb-callout+.mdb-callout{margin-top:-.25rem}.mdb-callout .highlight{background-color:#0000000d}