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-.25);width:var(--note-indicator-size);height:var(--note-indicator-size)}.has-note:before{content:" ";position:absolute;background-color:rgb(var(--note-indicator-border-color)/var(--note-indicator-opacity));border:1px solid transparent;border-radius:calc(var(--note-indicator-size) * .5);top:calc(var(--note-indicator-size) * -.25);right:calc(var(--note-indicator-size) * -.25);width:var(--note-indicator-size);height:var(--note-indicator-size);transform:scale(1.35)}mark.has-note:before,mark.has-note:after{right:unset;top:calc(var(--note-indicator-size) * -.35);left:calc(var(--note-indicator-size) * -.35)}.flag-btn{padding:0;margin:.25rem 0;text-align:start}.flag-btn i{margin-inline-end:.25rem}.mark-btn{text-align:start;padding:0;margin:0}@media (min-width: 575px){.annotations-gutter.active{margin-inline-end:0px}}@media (min-width: 992px){:root{--annotations-gutter-width: 50px}}.flagging-container{--flagging-component-bg-color: transparent;--flagging-component-padding-y: 3px;--flagging-component-border-width: 1px;--flagging-component-border-color: transparent;--flagging-component-border-style: dashed;--flagging-component-border-radius: .25rem;--flagging-component-cursor: pointer;--flagging-component-hover-bg-color: transparent;--flagging-component-hover-border-color: #555;--flagging-component-hover-border-style: dashed;--flagging-component-flagged-bg-color: transparent;--flagging-component-flagged-border-color: transparent;--flagging-component-flagged-border-style: dashed;--flagging-component-flagged-flagging-bg-color: #e7eaee;--flagging-component-flagged-active-bg-color: #efefef;--flagging-component-flagged-active-border-color: #cd5858;--flagging-component-flagged-active-border-style: dashed;--flagging-component-flagging-overlay-bg-color: rgba(0, 0, 0, .5);--flagging-component-flagging-overlay-text-color: #fff}.flagging-container .component{position:relative}.flagging-container .component:before,.flagging-container .component:after{content:"";visibility:hidden;position:absolute;z-index:-1;top:calc((var(--flagging-component-border-width) + var(--flagging-component-padding-y)) * -1);bottom:calc((var(--flagging-component-border-width) + var(--flagging-component-padding-y)) * -1);left:5px;right:5px;height:calc(100% + var(--flagging-component-border-width) * 2 + var(--flagging-component-padding-y) * 2);border-radius:var(--flagging-component-border-radius);transition:all .2s}.flagging-container .component:after{display:flex;justify-content:center;align-items:center;background-color:transparent;color:transparent;font-size:1.5rem;font-weight:700}.flagging-container .component:before{background-color:var(--flagging-component-bg-color);border:var(--flagging-component-border-width) var(--flagging-component-border-style) var(--flagging-component-border-color)}.flagging-container .component.annotation-flagged{cursor:default}.flagging-container .component.annotation-flagged:before{visibility:visible;background-color:var(--flagging-component-flagged-bg-color);border:var(--flagging-component-border-width) var(--flagging-component-flagged-border-style) var(--flagging-component-flagged-border-color)}.flagging-container .component.annotation-flagged.annotation-flag-active:not(.pages-tts-focused):before{visibility:visible;background-color:var(--flagging-component-flagged-active-bg-color);border:var(--flagging-component-border-width) var(--flagging-component-flagged-border-style) var(--flagging-component-flagged-active-border-color)}.flagging-container .component.annotation-flagged.annotation-flag-active:not(.pages-tts-focused):after{visibility:visible}.flagging-container.flagging-active .component:not(.tab-child-component,[data-component-type=vstack]):before,.flagging-container.flagging-active .component:not(.tab-child-component,[data-component-type=vstack]):after{visibility:visible}.flagging-container.flagging-active .component:not(.tab-child-component,[data-component-type=vstack]):not(.annotation-flagged):after{z-index:2}.flagging-container.flagging-active .component:not(.tab-child-component,[data-component-type=vstack]).annotation-flagged:not(.annotation-flag-active):before{background-color:var(--flagging-component-flagged-flagging-bg-color)}.flagging-container.flagging-active .component:not(.tab-child-component,[data-component-type=vstack]).annotation-flagged:not(.annotation-flag-active):after{border:1px dashed var(--flagging-component-hover-border-color)}.flagging-container.flagging-active .component:not(.tab-child-component,[data-component-type=vstack]).annotation-flagged:before,.flagging-container.flagging-active .component:not(.tab-child-component,[data-component-type=vstack]).annotation-flagged:after{opacity:.65}.flagging-container.flagging-active .component:not(.tab-child-component,[data-component-type=vstack]):hover:not(.annotation-flagged){cursor:var(--flagging-component-cursor)}.flagging-container.flagging-active .component:not(.tab-child-component,[data-component-type=vstack]):hover:not(.annotation-flagged):before{background-color:var(--flagging-component-hover-bg-color);border:var(--flagging-component-border-width) var(--flagging-component-hover-border-style) var(--flagging-component-hover-border-color);border-radius:var(--flagging-component-border-radius)}.flagging-container.flagging-active .component:not(.tab-child-component,[data-component-type=vstack]):hover:not(.annotation-flagged):after{content:attr(data-flagging-text);background-color:var(--flagging-component-flagging-overlay-bg-color);color:var(--flagging-component-flagging-overlay-text-color);text-shadow:0 0 10px var(--flagging-component-flagging-overlay-bg-color),0 0 5px var(--flagging-component-flagging-overlay-bg-color)}.flagging-container .flag-dragging-over:before,.flagging-container .flag-dragging-over:after{visibility:visible}.flagging-container .flag-dragging-over:not(.annotation-flagged):before{background-color:var(--flagging-component-hover-bg-color);border:var(--flagging-component-border-width) var(--flagging-component-hover-border-style) var(--flagging-component-hover-border-color);border-radius:var(--flagging-component-border-radius)}.flagging-container .flag-dragging-over:not(.annotation-flagged):after{z-index:2;content:attr(data-flagging-text);background-color:var(--flagging-component-flagging-overlay-bg-color);color:var(--flagging-component-flagging-overlay-text-color);text-shadow:0 0 10px var(--flagging-component-flagging-overlay-bg-color),0 0 5px var(--flagging-component-flagging-overlay-bg-color)}.flagging-container .flag-dragging-over.annotation-flagged:before{opacity:.65;background-color:var(--flagging-component-flagged-flagging-bg-color)}.flagging-container .flag-dragging-over.annotation-flagged:after{z-index:2;opacity:.65;border:1px dashed var(--flagging-component-hover-border-color)}.flagging-container .side-wrap .component:before,.flagging-container .side-wrap .component:after{left:-5px;right:-5px}.content-multiple-choice{--letter-width: 33px;--letter-height: 100%;--bg-color: #fff;--correct-bg-color: #fff;--correct-tx-color: #222;--correct-icon-color: green;--correct-feedback-tx-color: green;--correct-feedback-bg-color: #efefef;--incorrect-bg-color: #fff;--incorrect-tx-color: #222;--incorrect-icon-color: red;--incorrect-feedback-tx-color: red;--incorrect-feedback-bg-color: #efefef;--border-radius: .25rem;--letter-bg-color: #6c757d;--letter-tx-color: #fff;--focus-color: #4b5761;--selected-color: #007bff;--selected-bg-color: #fff;--correct-color: green;--incorrect-color: red}.content-dragdrop{--border-radius: .25rem;--drag-item-bg-color: #efefef;--drop-item-bg-color: #efefef;--drag-item-border-color: #6c757d;--drop-item-border-color: #6c757d;--drag-item-tx-color: #222;--drop-item-tx-color: #222;--drag-item-selected-bg-color: #fff;--drag-item-selected-border-color: #007bff;--match-item-bg-color: #fff;--match-item-tx-color: #222;--match-item-icon-color: green;--match-item-border-top: 1px dashed #222;--correct-bg-color: #91c49d;--correct-border-color: #155724;--incorrect-bg-color: #d1a0a5;--incorrect-border-color: #721c24}.page-menu{--pagination-bg-color: #282828;--pagination-btn-bg-color: #282828;--pagination-btn-tx-color: #efefef;--pagination-btn-hover-bg-color: #111;--pagination-btn-hover-tx-color: #fff;--pagination-btn-active-bg-color: #efefef;--pagination-btn-active-tx-color: #111}.dashboard-menu{--dashboard-bg-color: #fff;--dashboard-tab-menu-bg-color: #ccc;--dashboard-tab-bg-color: #ccc;--dashboard-tab-text-color: #333;--dashboard-tab-active-bg-color: #fff;--dashboard-tab-active-text-color: #333;background-color:var(--dashboard-bg-color);z-index:3;box-shadow:0 5px #00000030}.dashboard-menu .tab-control{background-color:var(--dashboard-tab-menu-bg-color)}.dashboard-menu .tab-control .nav-link{color:var(--dashboard-tab-text-color);background-color:var(--dashboard-tab-bg-color)}.dashboard-menu .tab-control .nav-link.active{color:var(--dashboard-tab-active-text-color);background-color:var(--dashboard-tab-active-bg-color)}.mobile-search{--background-color: whitesmoke}.focused-content-indicator{--accent-color: #f47c21;--size: 12px;--left: 0rem;position:absolute;left:var(--left);width:calc(var(--size) / 3);min-height:var(--size);margin-inline-start:-.75rem;color:var(--accent-color);transition:all .1s}.focused-content-indicator:after,.focused-content-indicator:before{visibility:hidden;content:" ";position:absolute;left:calc(var(--size) / 3 * -1);height:var(--size);width:var(--size);border-radius:calc(var(--size) / 2);background-color:var(--accent-color)}.focused-content-indicator:before{top:0}.focused-content-indicator:after{bottom:0}.focused-content-indicator i{margin-inline-start:-5px}.focused-content-indicator:not(.loading){background-color:var(--accent-color)}.focused-content-indicator:not(.loading) i{visibility:hidden}.focused-content-indicator:not(.loading):after,.focused-content-indicator:not(.loading):before{visibility:visible}.focused-component{--margin-start: auto;margin-inline-start:var(--margin-start)!important}@media (max-width: 1000px){.focused-indicator-page{padding-inline-start:1rem}.focused-content-indicator{--left: .75rem}.focused-component{--margin-start: 1rem}}@media (max-width: 585px){.focused-content-indicator{--left: 1.5rem}.focused-component{--margin-start: 1.25rem}}:root{--tts-read-along-text-size: 2rem}.read-along{--tts-read-along-container-bg-color: #ffffff;--tts-read-along-container-border-color: #dee2e6;--tts-read-along-text-active-bg-color: #dbeef6;--tts-read-along-text-color: #111;--tts-read-along-close-btn-size: 35px;--tts-read-along-close-btn-border-radius: .25rem}.audio-controls-wrap{--audio-controls-btn-border-color: #677077;--audio-controls-btn-border-radius: .2rem;--audio-controls-btn-bg-color: #f6f9fc;--audio-controls-btn-accent-color: #327a05;--audio-controls-btn-color: #212529;--audio-controls-btn-hover-bg-color: #cfd7df;--audio-controls-btn-hover-color: #212529;--audio-controls-btn-active-bg-color: #333;--audio-controls-btn-active-color: #fff;--audio-controls-btn-padding-y: .3rem;--audio-controls-btn-padding-x: .75rem}.readable-content{--tts-component-bg-color: #dbeef6;--tts-component-border-color: #8cbfd5;--tts-component-padding-y: 5px;--tts-component-border-width: 1px;--tts-component-border-radius: .25rem;--tts-component-border-style: dashed}.readable-content .component{position:relative}.readable-content .component:before,.readable-content .component:after{content:"";visibility:hidden;position:absolute;z-index:-1;top:calc((var(--tts-component-border-width) + var(--tts-component-padding-y)) * -1);bottom:calc((var(--tts-component-border-width) + var(--tts-component-padding-y)) * -1);left:5px;right:5px;height:calc(100% + var(--tts-component-border-width) * 2 + var(--tts-component-padding-y) * 2);border-radius:var(--tts-component-border-radius);transition:all .2s}.readable-content .component.pages-tts-focused{z-index:0}.readable-content .component.pages-tts-focused:before{visibility:visible;background-color:var(--tts-component-bg-color);border:var(--tts-component-border-width) var(--tts-component-border-style) var(--tts-component-border-color)}.readable-content .component.pages-tts-focused:after{content:"\f028";left:calc(var(--tts-component-padding-y) * -2);right:unset;font-size:.75rem;font-weight:700;font-family:"Font Awesome 6 Pro";justify-self:flex-start;visibility:visible;display:flex;align-items:flex-start;color:var(--tts-component-border-color);background-color:var(--tts-component-bg-color);border:var(--tts-component-border-width) var(--tts-component-border-style) var(--tts-component-border-color);border-inline-end-color:transparent;padding:var(--tts-component-padding-y)}.readable-content .side-wrap .component.pages-tts-focused:after{left:calc(var(--tts-component-padding-y) * -2 - 15px)}.readable-content .nav-link.pages-tts-focused{position:relative;box-shadow:0 0 0 4px var(--tts-component-border-color)}@media (max-width: 590px){.readable-content .component.pages-tts-focused:after{display:none}}.side-wrap{top:calc(var(--page-safe-area-top) + .25rem)}.side-wrap.side-panel-sticky{position:sticky}.side-wrap.side-panel-anchored{position:relative;top:unset}.side-wrap.side-panel-anchored .anchor-is-set{position:absolute;width:100%;transition:all .2s ease}@media (max-width: 768px){.side-wrap{top:unset}.side-wrap.side-panel-anchored .anchor-is-set{position:unset}}