.sidebar-layout-grid{--side-bar-width: 100%}.sidebar-layout-grid .sidebar{display:grid;grid-template-columns:minmax(0, auto)}.sidebar-layout-grid .sidebar__above-nav .button,.sidebar-layout-grid .sidebar__below-nav .button{width:100%;display:block;text-align:center;font-size:var(--text-secondary-nav)}@media all and (max-width: 59.9375em){.sidebar-layout-grid .sidebar{row-gap:var(--space-xs)}.sidebar-layout-grid .sidebar:has(nav:not(:only-child)){padding-bottom:var(--space-xs)}.sidebar-layout-grid .sidebar>nav{order:-1}body:not(.no-sticky-mobile-nav) .sidebar{grid-column:fullbleed;--in-page-nav-is-horizontal: true;border-bottom:1px solid #c0c0c8;box-shadow:0 4px 8px -3px #dddde2;background-color:white}body:not(.no-sticky-mobile-nav) .sidebar:not(.unstuck){position:sticky;top:0}body:not(.no-sticky-mobile-nav) .sidebar .sidebar__above-nav,body:not(.no-sticky-mobile-nav) .sidebar .sidebar__below-nav{padding:0 var(--container-padding)}body:not(.no-sticky-mobile-nav) .sidebar>nav{position:relative;border-bottom:1px solid #efeff2}body:not(.no-sticky-mobile-nav) .sidebar>nav::before,body:not(.no-sticky-mobile-nav) .sidebar>nav::after{content:'';position:absolute;display:block;pointer-events:none;top:0;bottom:0;width:6px;transition:opacity .15s ease-in-out;opacity:0;z-index:1}body:not(.no-sticky-mobile-nav) .sidebar>nav::before{left:0;background-image:linear-gradient(90deg, rgba(0,0,0,0.4), rgba(0,0,0,0))}body:not(.no-sticky-mobile-nav) .sidebar>nav::after{right:0;background-image:linear-gradient(-90deg, rgba(0,0,0,0.4), rgba(0,0,0,0))}body:not(.no-sticky-mobile-nav) .sidebar>nav.has-left-overflow-indicator::before{opacity:1}body:not(.no-sticky-mobile-nav) .sidebar>nav.has-right-overflow-indicator::after{opacity:1}body:not(.no-sticky-mobile-nav) .sidebar>nav>ul{overflow-x:auto;overflow-y:hidden;-webkit-overflow-scrolling:touch;margin:0;display:flex;position:relative}body:not(.no-sticky-mobile-nav) .sidebar>nav>ul 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[data-in-page-navigation="section"],body:not(.no-sticky-mobile-nav) :target{scroll-margin-top:var(--space-xl)}body.no-sticky-mobile-nav .sidebar>nav{position:relative;display:block;overflow:hidden;background-color:#f5f8fc;box-shadow:0 0 0 4px rgba(255,255,255,0.8);margin-top:0;margin-left:0;padding:var(--space-xxxs);border-radius:var(--radius-lg)}body.no-sticky-mobile-nav .sidebar>nav ul,body.no-sticky-mobile-nav .sidebar>nav li{margin:0}body.no-sticky-mobile-nav .sidebar>nav li+li{padding-top:var(--space-xxxxs)}body.no-sticky-mobile-nav .sidebar>nav li>a{font-size:var(--text-secondary-nav);display:block;color:black;line-height:1.125;padding-top:var(--space-xxxs);padding-bottom:var(--space-xxxs);padding-left:clamp(var(--space-xs), 8%, var(--space-md));padding-right:clamp(var(--space-xs), 8%, var(--space-md));border-radius:var(--radius-md);transition:background-color .2s ease, color .2s ease}body.no-sticky-mobile-nav .sidebar>nav li>a .sidebar-item-layout{display:flex;justify-content:space-between;align-items:center}body.no-sticky-mobile-nav .sidebar>nav li>a .nested-items-icon{transform:rotate(90deg);--svg-icon-size: 0.9em;width:var(--svg-icon-size);height:var(--svg-icon-size);transition:transform .2s ease}body.no-sticky-mobile-nav .sidebar>nav li>a:hover:not(:active):not(.active){background-color:rgba(0,73,141,0.05)}body.no-sticky-mobile-nav .sidebar>nav li>a:hover:not(:active):not(.active)::before{content:none}body.no-sticky-mobile-nav .sidebar>nav li>a:focus:not(:active,.active,:hover){box-shadow:inset 0 0 0 2px rgba(136,175,255,0.3)}body.no-sticky-mobile-nav .sidebar>nav li>a.active,body.no-sticky-mobile-nav .sidebar>nav li>a.has-active-nested-item{color:#00498d}body.no-sticky-mobile-nav .sidebar>nav li>a.active .nested-items-icon,body.no-sticky-mobile-nav .sidebar>nav li>a.has-active-nested-item .nested-items-icon{transform:rotate(180deg)}body.no-sticky-mobile-nav .sidebar>nav li>a:active{color:#072040;background-color:rgba(0,73,141,0.1)}body.no-sticky-mobile-nav .sidebar>nav>ul{display:block;overflow:initial;padding:0;z-index:0;position:relative}body.no-sticky-mobile-nav .sidebar>nav>ul .active-item-indicator{display:block;position:absolute;top:0;height:0;transform:translate(0, 0);pointer-events:none;z-index:0;left:0;right:0;opacity:0;transition:top .15s ease-in-out, height .15s ease-in-out, transform .15s ease-in-out}body.no-sticky-mobile-nav .sidebar>nav>ul .active-item-indicator::before{border-radius:var(--radius-md);background-color:rgba(136,175,255,0.3);content:'';position:absolute;top:0;bottom:0;left:0;right:0}body.no-sticky-mobile-nav .sidebar>nav li>a.active+ul,body.no-sticky-mobile-nav .sidebar>nav li>a.has-active-nested-item+ul{height:100%;margin:var(--space-xxxxs) 0;padding:var(--space-xxxxs);background-color:#e5ecf7;border-radius:var(--radius-lg)}body.no-sticky-mobile-nav .sidebar>nav li>ul{overflow:hidden;height:0}body.no-sticky-mobile-nav .sidebar>nav li>ul li>a{font-size:calc(var(--text-secondary-nav) * 0.9)}}@media all and (min-width: 60em){.sidebar-layout-grid{--side-bar-width: clamp(9rem, 12vw, 11rem)}.sidebar-layout-grid .sidebar{row-gap:var(--space-sm);margin-top:var(--space-md);justify-self:start}.sidebar-layout-grid .sidebar.extra-top-margin{margin-top:var(--space-lg)}.sidebar-layout-grid .sidebar>nav{position:relative;display:block;overflow:hidden;background-color:#f5f8fc;box-shadow:0 0 0 4px rgba(255,255,255,0.8);margin-top:0;margin-left:0;padding:var(--space-xxxs);border-radius:var(--radius-lg)}.sidebar-layout-grid .sidebar>nav ul,.sidebar-layout-grid .sidebar>nav li{margin:0}.sidebar-layout-grid .sidebar>nav li+li{padding-top:var(--space-xxxxs)}.sidebar-layout-grid .sidebar>nav li>a{font-size:var(--text-secondary-nav);display:block;color:black;line-height:1.125;padding-top:var(--space-xxxs);padding-bottom:var(--space-xxxs);padding-left:clamp(var(--space-xs), 8%, var(--space-md));padding-right:clamp(var(--space-xs), 8%, var(--space-md));border-radius:var(--radius-md);transition:background-color .2s ease, color .2s ease}.sidebar-layout-grid .sidebar>nav li>a .sidebar-item-layout{display:flex;justify-content:space-between;align-items:center}.sidebar-layout-grid .sidebar>nav li>a .nested-items-icon{transform:rotate(90deg);--svg-icon-size: 0.9em;width:var(--svg-icon-size);height:var(--svg-icon-size);transition:transform .2s ease}.sidebar-layout-grid .sidebar>nav li>a:hover:not(:active):not(.active){background-color:rgba(0,73,141,0.05)}.sidebar-layout-grid .sidebar>nav li>a:hover:not(:active):not(.active)::before{content:none}.sidebar-layout-grid .sidebar>nav li>a:focus:not(:active,.active,:hover){box-shadow:inset 0 0 0 2px rgba(136,175,255,0.3)}.sidebar-layout-grid .sidebar>nav li>a.active,.sidebar-layout-grid .sidebar>nav li>a.has-active-nested-item{color:#00498d}.sidebar-layout-grid .sidebar>nav li>a.active .nested-items-icon,.sidebar-layout-grid .sidebar>nav li>a.has-active-nested-item .nested-items-icon{transform:rotate(180deg)}.sidebar-layout-grid .sidebar>nav li>a:active{color:#072040;background-color:rgba(0,73,141,0.1)}.sidebar-layout-grid .sidebar>nav>ul{display:block;overflow:initial;padding:0;z-index:0;position:relative}.sidebar-layout-grid .sidebar>nav>ul .active-item-indicator{display:block;position:absolute;top:0;height:0;transform:translate(0, 0);pointer-events:none;z-index:0;left:0;right:0;opacity:0;transition:top .15s ease-in-out, height .15s ease-in-out, transform .15s ease-in-out}.sidebar-layout-grid .sidebar>nav>ul .active-item-indicator::before{border-radius:var(--radius-md);background-color:rgba(136,175,255,0.3);content:'';position:absolute;top:0;bottom:0;left:0;right:0}.sidebar-layout-grid .sidebar>nav li>a.active+ul,.sidebar-layout-grid .sidebar>nav li>a.has-active-nested-item+ul{height:100%;margin:var(--space-xxxxs) 0;padding:var(--space-xxxxs);background-color:#e5ecf7;border-radius:var(--radius-lg)}.sidebar-layout-grid .sidebar>nav li>ul{overflow:hidden;height:0}.sidebar-layout-grid .sidebar>nav li>ul li>a{font-size:calc(var(--text-secondary-nav) * 0.9)}}[data-theme="blueprint"] main:has(.sidebar-layout-grid.blueprint-grid-lines){position:relative}[data-theme="blueprint"] .sidebar-layout-grid.blueprint-grid-lines{position:absolute;width:100%;height:100%;top:0;left:0;mix-blend-mode:multiply;z-index:2;pointer-events:none}[data-theme="blueprint"] .sidebar-layout-grid.blueprint-grid-lines>.sidebar,[data-theme="blueprint"] .sidebar-layout-grid.blueprint-grid-lines>.inner-main,[data-theme="blueprint"] .sidebar-layout-grid.blueprint-grid-lines>.inner-to-edge{grid-row:1 / -1;margin:0;height:100%;border-left:1px dashed #e9edfb;border-right:1px dashed #e9edfb}.wishlistable-course__button-placeholder{visibility:hidden}.wishlistable-course__button{cursor:pointer;text-align:center;font-weight:500}.wishlistable-course__button--wishlisted .clarity-icon{color:#cc0033}.bookmarkable-course__button{cursor:pointer;text-align:center;font-weight:500}.bookmarkable-course__button--bookmarked .clarity-icon{color:#015eb4}.bookmarkable-course__button--bookmarked.button--overlay .clarity-icon{color:white}.popout-video-activator{padding:0;position:relative;border:none;border-radius:var(--radius-md);display:block;overflow:hidden;cursor:pointer;background-color:unset;width:100%;height:auto}.popout-video-activator img{max-width:100%;height:auto;display:block}.popout-video-activator .overlay-content{display:flex;align-content:center;justify-content:center;position:absolute;top:0;right:0;bottom:0;left:0;transition:background-color .2s ease}.popout-video-activator .play-button{align-self:center;margin-bottom:0;transition:transform .2s ease;border-radius:50%;box-shadow:0 0 30px 20px rgba(0,0,0,0.3);transform:scale(1);background-color:#ffffff;color:black;width:12%;padding-top:12%}.popout-video-activator .play-button .clarity-icon{margin:auto;position:absolute;left:55%;top:50%;transform:translate(-50%, -50%);--svg-icon-size: 55%;width:var(--svg-icon-size);height:var(--svg-icon-size);fill:currentColor;stroke-width:0}.popout-video-activator:hover .overlay-content,.popout-video-activator:focus .overlay-content{background-color:rgba(0,0,0,0.7)}.popout-video-activator:hover .play-button,.popout-video-activator:focus .play-button{transform:scale(1.5)}.popout-video-activator:active .play-button{transform:scale(0.9)}.thumbnail-course-card{position:relative;display:block;text-decoration:none;color:inherit;overflow:hidden}.thumbnail-course-card__thumbnail-container{border-radius:var(--radius-md);position:relative;aspect-ratio:16 / 9;overflow:hidden;background-color:#efeff2}.thumbnail-course-card__thumbnail-container img{display:block;width:100%;height:100%;object-fit:cover}.thumbnail-course-card__bookmark{position:absolute;top:var(--space-xxxs);right:var(--space-xxxs);z-index:2}.thumbnail-course-card__placeholder{display:flex;align-items:center;justify-content:center;width:100%;height:100%;color:#9a9ba4}.thumbnail-course-card__placeholder .clarity-icon{--svg-icon-size: 3rem;width:var(--svg-icon-size);height:var(--svg-icon-size)}.thumbnail-course-card__body{padding-block-start:var(--space-xs)}.thumbnail-course-card__title{font-size:var(--text-unit);font-weight:500;line-height:1.2;margin:0 0 var(--space-xxxxs)}.thumbnail-course-card__instructor{font-size:var(--text-sm);color:#70727c;margin:0}.thumbnail-course-card__rating{display:inline-flex;align-items:center;gap:var(--space-xxxs);margin-top:var(--space-xxxs)}.thumbnail-course-card__rating-count{font-size:var(--text-sm);color:#4c4e58}.thumbnail-course-card__main-cta{z-index:1;color:black}.thumbnail-course-card__main-cta:hover{color:#043365}.thumbnail-course-card__main-cta::after{content:"";display:block;position:absolute;top:0;bottom:0;left:0;right:0}.page-masthead{padding-bottom:var(--space-lg)}.page-masthead .header__main-heading{margin-top:0;margin-bottom:0;font-weight:600}.page-masthead .header__subtitle{font-size:var(--text-md);line-height:var(--body-line-height)}.page-masthead .header__italic-note{font-style:italic;margin:0}@media all and (max-width: 79.9375em){.page-masthead .sidebar-layout-grid .inner-main{grid-column:main}}[data-theme="blueprint"] .page-masthead{box-shadow:0 2rem 3rem 0 white}@media all and (max-width: 59.9375em){.sidebar-layout-grid .sidebar nav li>a .feather-icon{vertical-align:-.1em;margin-right:var(--space-xxs)}}@media all and (min-width: 60em){.sidebar-layout-grid{--side-bar-width: clamp(10rem, 19vw, 16rem)}.sidebar-layout-grid .sidebar{margin-top:var(--space-lg)}.sidebar-layout-grid .sidebar nav{background-color:white;box-shadow:0 0 0 4px #f6f7f9}.sidebar-layout-grid .sidebar nav li>a>span{position:relative;padding-left:var(--space-md);display:block}.sidebar-layout-grid .sidebar nav li>a>span .feather-icon{--svg-icon-size: 0.9em;width:var(--svg-icon-size);height:var(--svg-icon-size);position:absolute;left:0;top:50%;transform:translateY(-50%)}}.quick-stats{border-radius:2px;padding:0 0.99999975rem;display:flex;justify-content:space-around;flex-wrap:wrap}.quick-stats>div{z-index:1;color:#0068ca;text-align:center;font-size:1.6rem;font-weight:700;line-height:.8;padding:0.99999975rem;letter-spacing:.02em}@media all and (min-width: 48em){.quick-stats>div{font-size:2rem}}.quick-stats>div span{font-size:.6em;font-weight:600;text-transform:uppercase;letter-spacing:.06em}.web-design-learning-areas{display:flex;flex-wrap:wrap}.writing-area .web-design-learning-areas{list-style:none;padding:0}@media all and (min-width: 48em){.web-design-learning-areas{margin-left:-1.9999995rem;margin-right:-1.9999995rem}}.web-design-learning-areas .wda{margin:0.99999975rem;display:flex;justify-content:flex-start;align-items:flex-start}@media all and (min-width: 48em){.web-design-learning-areas .wda{margin:1.9999995rem;flex-basis:calc(50% - 3.999999rem)}}.web-design-learning-areas .wda__image{width:calc(30% - 1.499999625rem);margin-right:1.499999625rem;margin-top:0.499999875rem}.web-design-learning-areas .wda__text{width:70%;flex-grow:1}.web-design-learning-areas .wda__heading{margin-top:0;margin-bottom:0.499999875rem}.web-design-learning-areas .wda__body{font-size:.9rem;line-height:1.5;margin:0}@media all and (min-width: 48em){.web-design-learning-areas .wda__body{font-size:1rem}}