/* Start:/local/templates/learning_dark/css/fancybox/fancybox.css?176061069629407*/
:root{--f-button-width: 40px;--f-button-height: 40px;--f-button-border: 0;--f-button-border-radius: 0;--f-button-color: #374151;--f-button-bg: #f8f8f8;--f-button-shadow: none;--f-button-transition: all .15s ease;--f-button-transform: none;--f-button-outline-width: 1px;--f-button-outline-color: rgba(0, 0, 0, .7);--f-button-svg-width: 20px;--f-button-svg-height: 20px;--f-button-svg-stroke-width: 1.5;--f-button-svg-fill: none;--f-button-svg-filter: none;--f-button-svg-opacity: 1;--f-button-svg-disabled-opacity: .5;--f-button-svg-transition: opacity .15s ease;--f-button-svg-transform: none}.f-button{width:var(--f-button-width);height:var(--f-button-height);border:var(--f-button-border);border-radius:var(--f-button-border-radius);color:var(--f-button-color);background:var(--f-button-bg);box-shadow:var(--f-button-shadow);transform:var(--f-button-transform);transition:var(--f-button-transition);backdrop-filter:var(--f-button-backdrop-filter);display:flex;justify-content:center;align-items:center;box-sizing:content-box;position:relative;margin:0;padding:0;pointer-events:all;cursor:pointer;overflow:hidden}@media (hover: hover){.f-button:hover:not([aria-disabled]){color:var(--f-button-hover-color, var(--f-button-color));background-color:var(--f-button-hover-bg, var(--f-button-bg))}}.f-button:active:not([aria-disabled]){color:var(--f-button-active-color, var(--f-button-hover-color, var(--f-button-color)));background-color:var(--f-button-active-bg, var(--f-button-hover-bg, var(--f-button-bg)))}.f-button:focus{outline:none}.f-button:focus-visible{outline:var(--f-button-outline-width) solid var(--f-button-outline-color);outline-offset:var(--f-button-outline-offset);position:relative;z-index:1}.f-button svg{width:var(--f-button-svg-width);height:var(--f-button-svg-height);transform:var(--f-button-svg-transform);fill:var(--f-button-svg-fill);filter:var(--f-button-svg-filter);opacity:var(--f-button-svg-opacity, 1);transition:var(--f-button-svg-transition);stroke:currentColor;stroke-width:var(--f-button-svg-stroke-width);stroke-linecap:round;stroke-linejoin:round;pointer-events:none}.f-button[aria-disabled]{cursor:default}.f-button[aria-disabled] svg{opacity:var(--f-button-svg-disabled-opacity)}[data-panzoom-action=toggleFS] g:first-child{display:flex}[data-panzoom-action=toggleFS] g:last-child{display:none}.in-fullscreen [data-panzoom-action=toggleFS] g:first-child{display:none}.in-fullscreen [data-panzoom-action=toggleFS] g:last-child{display:flex}[data-autoplay-action=toggle] svg g:first-child{display:flex}[data-autoplay-action=toggle] svg g:last-child{display:none}.has-autoplay [data-autoplay-action=toggle] svg g:first-child{display:none}.has-autoplay [data-autoplay-action=toggle] svg g:last-child{display:flex}:fullscreen [data-fullscreen-action=toggle] svg [data-fullscreen-action=toggle] svg g:first-child{display:none}:fullscreen [data-fullscreen-action=toggle] svg [data-fullscreen-action=toggle] svg g:last-child{display:flex}:root{--f-spinner-color-1: rgba(0, 0, 0, .1);--f-spinner-color-2: rgba(17, 24, 28, .8);--f-spinner-width: 50px;--f-spinner-height: 50px;--f-spinner-border-radius: 50%;--f-spinner-border-width: 4px}.f-spinner{position:absolute;top:50%;left:50%;margin:calc(var(--f-spinner-width) * -.5) 0 0 calc(var(--f-spinner-height) * -.5);padding:0;width:var(--f-spinner-width);height:var(--f-spinner-height);border-radius:var(--f-spinner-border-radius);border:var(--f-spinner-border-width) solid var(--f-spinner-color-1);border-top-color:var(--f-spinner-color-2);animation:f-spinner .75s linear infinite,f-fadeIn .2s ease .2s both}@keyframes f-spinner{to{transform:rotate(360deg)}}.f-panzoom,.f-zoomable{position:relative;overflow:hidden;display:flex;align-items:center;flex-direction:column}.f-panzoom:before,.f-panzoom:after,.f-zoomable:before,.f-zoomable:after{display:block;content:""}.f-panzoom:not(.has-controls):before,.f-zoomable:not(.has-controls):before{margin-bottom:auto}.f-panzoom:after,.f-zoomable:after{margin-top:auto}.f-panzoom.in-fullscreen,.f-zoomable.in-fullscreen{position:fixed;top:0;left:0;margin:0!important;width:100%!important;height:100%!important;max-width:none!important;max-height:none!important;aspect-ratio:unset!important;z-index:9999}.f-panzoom__wrapper{position:relative;min-width:0;min-height:0;max-width:100%;max-height:100%}.f-panzoom__wrapper.will-zoom-out{cursor:zoom-out}.f-panzoom__wrapper.can-drag{cursor:move;cursor:grab}.f-panzoom__wrapper.will-zoom-in{cursor:zoom-in}.f-panzoom__wrapper.is-dragging{cursor:move;cursor:grabbing}.f-panzoom__wrapper.has-error{display:none}.f-panzoom__content{display:block;min-width:0;min-height:0;max-width:100%;max-height:100%}.f-panzoom__content.is-lazyloading,.f-panzoom__content.has-lazyerror{visibility:hidden}img.f-panzoom__content{width:auto;height:auto;vertical-align:top;object-fit:contain;transition:none;user-select:none}.f-panzoom__wrapper>.f-panzoom__content{visibility:hidden}.f-panzoom__viewport{display:block;position:absolute;top:0;left:0;width:100%;height:100%;z-index:1}.f-panzoom__viewport>.f-panzoom__content{width:100%;height:100%;object-fit:fill}picture.f-panzoom__content img{vertical-align:top;width:100%;height:auto;max-height:100%;object-fit:contain;transition:none;user-select:none}.f-panzoom__protected{position:absolute;inset:0;z-index:1;user-select:none}html.with-panzoom-in-fullscreen{overflow:hidden}.f-fadeIn{animation:var(--f-transition-duration, .2s) var(--f-transition-easing, ease) var(--f-transition-delay, 0s) both f-fadeIn;z-index:2}.f-fadeOut{animation:var(--f-transition-duration, .2s) var(--f-transition-easing, ease) var(--f-transition-delay, 0s) both f-fadeOut;z-index:1}@keyframes f-fadeIn{0%{opacity:0}to{opacity:1}}@keyframes f-fadeOut{to{opacity:0}}.f-crossfadeIn{animation:var(--f-transition-duration, .2s) ease both f-crossfadeIn;z-index:2}.f-crossfadeOut{animation:calc(var(--f-transition-duration, .2s) * .2) ease calc(var(--f-transition-duration, .2s) * .8) both f-crossfadeOut;z-index:1}@keyframes f-crossfadeIn{0%{opacity:0}to{opacity:1}}@keyframes f-crossfadeOut{to{opacity:0}}.is-horizontal .f-slideIn.from-next{animation:var(--f-transition-duration, .85s) cubic-bezier(.16,1,.3,1) f-slideInNextX}.is-horizontal .f-slideIn.from-prev{animation:var(--f-transition-duration, .85s) cubic-bezier(.16,1,.3,1) f-slideInPrevX}.is-horizontal .f-slideOut.to-next{animation:var(--f-transition-duration, .85s) cubic-bezier(.16,1,.3,1) f-slideOutNextX}.is-horizontal .f-slideOut.to-prev{animation:var(--f-transition-duration, .85s) cubic-bezier(.16,1,.3,1) f-slideOutPrevX}@keyframes f-slideInPrevX{0%{transform:translate(calc(100% + var(--f-carousel-gap, 0)))}to{transform:translateZ(0)}}@keyframes f-slideInNextX{0%{transform:translate(calc(-100% - var(--f-carousel-gap, 0)))}to{transform:translateZ(0)}}@keyframes f-slideOutNextX{to{transform:translate(calc(-100% - var(--f-carousel-gap, 0)))}}@keyframes f-slideOutPrevX{to{transform:translate(calc(100% + var(--f-carousel-gap, 0)))}}.is-vertical .f-slideIn.from-next{animation:var(--f-transition-duration, .85s) cubic-bezier(.16,1,.3,1) f-slideInNextY}.is-vertical .f-slideIn.from-prev{animation:var(--f-transition-duration, .85s) cubic-bezier(.16,1,.3,1) f-slideInPrevY}.is-vertical .f-slideOut.to-next{animation:var(--f-transition-duration, .85s) cubic-bezier(.16,1,.3,1) f-slideOutNextY}.is-vertical .f-slideOut.to-prev{animation:var(--f-transition-duration, .85s) cubic-bezier(.16,1,.3,1) f-slideOutPrevY}@keyframes f-slideInPrevY{0%{transform:translateY(calc(100% + var(--f-carousel-gap, 0)))}to{transform:translateZ(0)}}@keyframes f-slideInNextY{0%{transform:translateY(calc(-100% - var(--f-carousel-gap, 0)))}to{transform:translateZ(0)}}@keyframes f-slideOutNextY{to{transform:translateY(calc(-100% - var(--f-carousel-gap, 0)))}}@keyframes f-slideOutPrevY{to{transform:translateY(calc(100% + var(--f-carousel-gap, 0)))}}.f-zoomInUp{animation:var(--f-transition-duration, .3s) ease both f-zoomInUp}.f-zoomOutDown{animation:var(--f-transition-duration, .3s) ease both f-zoomOutDown}@keyframes f-zoomInUp{0%{transform:scale(var(--f-zoomInUp-scale, .975)) translate3d(var(--f-zoomInUp-x, 0),var(--f-zoomInUp-y, 16px),0);opacity:var(--f-zoomInUp-opacity, 0)}to{transform:scale(1) translateZ(0);opacity:1}}@keyframes f-zoomOutDown{to{transform:scale(var(--f-zoomOutDown-scale, .975)) translate3d(var(--f-zoomOutDown-x, 0),var(--f-zoomOutDown-y, 16px),0);opacity:0}}.f-throwOutUp{animation:var(--f-throwOutUp-duration, .2s) ease-out both f-throwOutUp}.f-throwOutDown{animation:var(--f-throwOutDown-duration, .2s) ease-out both f-throwOutDown}@keyframes f-throwOutUp{to{transform:translate3d(0,calc(var(--f-throwOutUp-y, 150px) * -1),0);opacity:0}}@keyframes f-throwOutDown{to{transform:translate3d(0,var(--f-throwOutDown-y, 150px),0);opacity:0}}.has-iframe .f-html,.has-pdf .f-html,.has-gmap .f-html{width:100%;height:100%;min-height:1px;overflow:visible}.has-pdf .f-html,.has-gmap .f-html{padding:0}.f-html{position:relative;box-sizing:border-box;margin:var(--f-html-margin, 0);padding:var(--f-html-padding, 2rem);color:var(--f-html-color, currentColor);background:var(--f-html-bg)}.f-html.is-error{text-align:center}.f-iframe{display:block;margin:0;border:0;height:100%;width:100%}.f-caption{align-self:center;flex-shrink:0;margin:var(--f-caption-margin);padding:var(--f-caption-padding, 16px 8px);max-width:100%;max-height:calc(80vh - 100px);overflow:auto;overflow-wrap:anywhere;line-height:var(--f-caption-line-height);color:var(--f-caption-color);background:var(--f-caption-bg);font:var(--f-caption-font)}.has-html5video .f-html,.has-youtube .f-html,.has-vimeo .f-html{padding:0;width:100%;height:100%;min-height:1px;overflow:visible;max-width:var(--f-video-width, 960px);max-height:var(--f-video-height, 540px);aspect-ratio:var(--f-video-aspect-ratio);background:var(--f-video-bg, rgba(0, 0, 0, .9))}.f-html5video{border:0;display:block;height:100%;width:100%;background:transparent}.f-button.is-arrow{--f-button-width: var(--f-arrow-width, 46px);--f-button-height: var(--f-arrow-height, 46px);--f-button-svg-width: var(--f-arrow-svg-width, 24px);--f-button-svg-height: var(--f-arrow-svg-height, 24px);--f-button-svg-stroke-width: var(--f-arrow-svg-stroke-width, 1.75);--f-button-border-radius: var(--f-arrow-border-radius, unset);--f-button-bg: var(--f-arrow-bg, transparent);--f-button-hover-bg: var(--f-arrow-hover-bg, var(--f-arrow-bg));--f-button-active-bg: var(--f-arrow-active-bg, var(--f-arrow-hover-bg));--f-button-shadow: var(--f-arrow-shadow);--f-button-color: var(--f-arrow-color);--f-button-hover-color: var(--f-arrow-hover-color, var(--f-arrow-color));--f-button-active-color: var( --f-arrow-active-color, var(--f-arrow-hover-color) );overflow:visible}.f-button.is-arrow.is-prev,.f-button.is-arrow.is-next{position:absolute;transform:translate(0);z-index:20}.is-horizontal .f-button.is-arrow.is-prev,.is-horizontal .f-button.is-arrow.is-next{inset:50% auto auto;transform:translateY(-50%)}.is-horizontal.is-ltr .f-button.is-arrow.is-prev{left:var(--f-arrow-pos, 0)}.is-horizontal.is-ltr .f-button.is-arrow.is-next{right:var(--f-arrow-pos, 0)}.is-horizontal.is-rtl .f-button.is-arrow.is-prev{right:var(--f-arrow-pos, 0);transform:translateY(-50%) rotateY(180deg)}.is-horizontal.is-rtl .f-button.is-arrow.is-next{left:var(--f-arrow-pos, 0);transform:translateY(-50%) rotateY(180deg)}.is-vertical.is-ltr .f-button.is-arrow.is-prev,.is-vertical.is-rtl .f-button.is-arrow.is-prev{top:var(--f-arrow-pos, 0);right:auto;bottom:auto;left:50%;transform:translate(-50%)}.is-vertical.is-ltr .f-button.is-arrow.is-next,.is-vertical.is-rtl .f-button.is-arrow.is-next{top:auto;right:auto;bottom:var(--f-arrow-pos, 0);left:50%;transform:translate(-50%)}.is-vertical .f-button.is-arrow.is-prev svg,.is-vertical .f-button.is-arrow.is-next svg{transform:rotate(90deg)}.f-carousel__toolbar{display:grid;grid-template-columns:1fr auto 1fr;margin:var(--f-toolbar-margin, 0);padding:var(--f-toolbar-padding, 8px);line-height:var(--f-toolbar-line-height);background:var(--f-toolbar-bg, none);box-shadow:var(--f-toolbar-shadow, none);backdrop-filter:var(--f-toolbar-backdrop-filter);position:relative;z-index:20;color:var(--f-toolbar-color, currentColor);font-size:var(--f-toolbar-font-size, 17px);font-weight:var(--f-toolbar-font-weight, inherit);font-family:var(--f-toolbar-font, -apple-system, BlinkMacSystemFont, "Segoe UI Adjusted", "Segoe UI", "Liberation Sans", sans-serif);text-shadow:var(--f-toolbar-text-shadow);text-align:center;font-variant-numeric:tabular-nums;-webkit-font-smoothing:subpixel-antialiased;white-space:nowrap;pointer-events:none}.f-carousel__toolbar.is-absolute{position:absolute;top:0;left:0;right:0}.f-carousel__toolbar__column{display:flex;flex-direction:row;flex-wrap:wrap;align-content:flex-start;gap:var(--f-toolbar-gap, 0);pointer-events:none}.f-carousel__toolbar__column.is-left{justify-self:flex-start;justify-content:flex-start}.f-carousel__toolbar__column.is-middle{justify-content:center}.f-carousel__toolbar__column.is-right{justify-self:flex-end;justify-content:flex-end;flex-flow:nowrap}.f-carousel__toolbar__column>*{pointer-events:all}.f-counter{position:relative;display:flex;flex-direction:row;cursor:default;user-select:none;margin:var(--f-counter-margin, 0);padding:var(--f-counter-padding, 4px);line-height:var(--f-counter-line-height);background:var(--f-counter-bg);border-radius:var(--f-counter-border-radius)}.f-counter span{padding:0 var(--f-counter-gap, 4px)}:root{--f-thumbs-gap: 8px;--f-thumbs-margin: 0;--f-thumbs-padding-x: 8px;--f-thumbs-padding-y: 8px;--f-thumbs-z-index: 1;--f-thumb-width: 96px;--f-thumb-height: 72px;--f-thumb-clip-width: 46px;--f-thumb-extra-gap: 16px;--f-thumb-fit: cover;--f-thumb-opacity: 1;--f-thumb-transition: opacity .3s ease, transform .15s ease;--f-thumb-border: none;--f-thumb-border-radius: 4px;--f-thumb-transfors: none;--f-thumb-shadow: none;--f-thumb-bg: linear-gradient(rgba(0, 0, 0, .1), rgba(0, 0, 0, .05));--f-thumb-focus-shadow: inset 0 0 0 .8px #222, inset 0 0 0 2.25px #fff;--f-thumb-selected-shadow: inset 0 0 0 .8px #222, inset 0 0 0 2.25px #fff}.f-thumbs{flex-shrink:0;margin:var(--f-thumbs-margin);padding:0;background:var(--f-thumbs-bg);-webkit-tap-highlight-color:transparent;user-select:none;transition:max-height .3s ease,max-width .3s ease;position:relative;overflow:hidden;z-index:var(--f-thumbs-z-index)}.f-thumbs.is-horizontal{max-height:calc(var(--f-carousel-slide-height) + var(--f-thumbs-padding-y) * 2 + var(--f-thumbs-gap) * 2)}.f-thumbs.is-vertical{max-width:calc(var(--f-carousel-slide-width) + var(--f-thumbs-padding-x) * 2 + var(--f-thumbs-gap) * 2)}.f-thumbs.is-ltr{direction:ltr}.f-thumbs.is-rtl{direction:rtl}.f-thumbs__viewport{margin:var(--f-thumbs-padding-y) var(--f-thumbs-padding-x);overflow:visible;display:grid}.f-thumbs.is-vertical .f-thumbs__viewport{height:calc(100% - var(--f-thumbs-padding-y) * 2)}.f-thumbs__slide{position:relative;box-sizing:border-box;grid-area:1/1;width:var(--f-carousel-slide-width);height:var(--f-carousel-slide-height);margin:0;padding:0;display:flex;align-items:center;flex-direction:column;cursor:pointer;overflow:visible}.f-thumbs__slide:hover button{opacity:var(--f-thumb-hover-opacity, 1);transform:var(--f-thumb-hover-transform, none)}.f-thumbs__slide:hover button:after{border:var(--f-thumb-hover-border, none);box-shadow:var(--f-thumb-hover-shadow, var(--f-thumb-shadow))}.f-thumbs__slide button{all:unset;margin:auto;padding:0;position:relative;overflow:visible;width:100%;height:100%;outline:none;transition:var(--f-thumb-transition);border-radius:var(--f-thumb-border-radius);opacity:var(--f-thumb-opacity);transform:var(--f-thumb-transform);background:var(--f-thumb-bg)}.f-thumbs__slide button:after{content:"";position:absolute;inset:0;z-index:1;transition:none;border-radius:inherit;border:var(--f-thumb-border);box-shadow:var(--f-thumb-shadow)}.f-thumbs__slide button:focus-within{opacity:var(--f-thumb-focus-opacity, 1);transform:var(--f-thumb-focus-transform, none)}.f-thumbs__slide button:focus-within:after{border:var(--f-thumb-focus-border, none);box-shadow:var(--f-thumb-focus-shadow, var(--f-thumb-shadow))}.f-thumbs__slide:active{opacity:var(--f-thumb-active-opacity, 1);transform:var(--f-thumb-active-transform, none)}.f-thumbs__slide:active:after{border:var(--f-thumb-active-border, none);box-shadow:var(--f-thumb-active-shadow, var(--f-thumb-shadow))}.f-thumbs__slide.is-selected{z-index:2}.f-thumbs__slide.is-selected button{opacity:var(--f-thumb-selected-opacity, 1);transform:var(--f-thumb-selected-transform, none)}.f-thumbs__slide.is-selected button:after{border:var(--f-thumb-selected-border, none);box-shadow:var(--f-thumb-selected-shadow, var(--f-thumb-shadow))}.f-thumbs__slide img{display:block;width:100%;height:100%;object-fit:var(--f-thumb-fit);border-radius:inherit;pointer-events:none}.f-thumbs__slide img.has-lazyerror{display:none}.f-thumbs.is-classic{--f-carousel-slide-width: var(--f-thumb-width);--f-carousel-slide-height: var(--f-thumb-height);--f-carousel-gap: var(--f-thumbs-gap)}.f-thumbs.is-modern{--f-carousel-slide-width: calc( var(--f-thumb-clip-width) + var(--f-thumbs-gap) );--f-carousel-slide-height: var(--f-thumb-height);--f-carousel-gap: 0;--width-diff: calc((var(--f-thumb-width) - var(--f-thumb-clip-width)))}.f-thumbs.is-modern .f-thumbs__viewport{width:calc(100% + var(--f-carousel-slide-width) * 2);margin-inline:calc(var(--f-carousel-slide-width) * -1)}.f-thumbs.is-modern .f-thumbs__slide{--clip-shift: calc((var(--width-diff) * .5) * var(--progress));--clip-path: inset( 0 var(--clip-shift) round var(--f-thumb-border-radius, 0) );padding:0;overflow:visible;left:var(--shift, 0);will-change:left;transition:left var(--f-transition-duration) var(--f-transition-easing)}.f-thumbs.is-modern .f-thumbs__slide button{display:block;margin-inline:50%;width:var(--f-thumb-width);clip-path:var(--clip-path);border:none;box-shadow:none;transition:clip-path var(--f-transition-duration) var(--f-transition-easing),opacity var(--f-thumb-transition-duration, .2s) var(--f-thumb-transition-easing, ease)}.f-thumbs.is-modern .f-thumbs__slide button:after{display:none}.f-thumbs.is-modern .f-thumbs__slide:focus:not(:focus-visible){outline:none}.f-thumbs.is-modern .f-thumbs__slide:focus-within:not(.is-selected) button:before{content:"";position:absolute;z-index:1;top:0;left:var(--clip-shift);bottom:0;right:var(--clip-shift);transition:border var(--f-transition-duration) var(--f-transition-easing),box-shadow var(--f-transition-duration) var(--f-transition-easing);border-radius:inherit;border:var(--f-thumb-focus-border, none);box-shadow:var(--f-thumb-focus-shadow, none)}.f-thumbs.is-modern{--f-transition-duration: .25s;--f-transition-easing: ease-out}.f-thumbs.is-modern.is-syncing{--f-transition-duration: 0s}:root{--f-progressbar-height: 3px;--f-progressbar-color: var(--f-carousel-theme-color, #575ad6);--f-progressbar-opacity: 1;--f-progressbar-z-index: 30}.f-progressbar{position:absolute;top:0;left:0;right:0;z-index:var(--f-progressbar-z-index);height:var(--f-progressbar-height);transform:scaleX(0);transform-origin:0;opacity:var(--f-progressbar-opacity);background:var(--f-progressbar-color);user-select:none;pointer-events:none;animation-name:f-progressbar;animation-play-state:running;animation-timing-function:linear}button>.f-progressbar{--f-progressbar-height: 100%;--f-progressbar-opacity: .2}@keyframes f-progressbar{0%{transform:scaleX(0)}to{transform:scaleX(1)}}[data-fullscreen-action=toggle] svg g:first-child{display:flex}[data-fullscreen-action=toggle] svg g:last-child{display:none}:fullscreen [data-fullscreen-action=toggle] svg g:first-child{display:none}:fullscreen [data-fullscreen-action=toggle] svg g:last-child{display:flex}.in-fullscreen-mode>.f-carousel{flex:1;min-width:0!important;min-height:0!important}html.with-fancybox{width:auto;overflow:visible;scroll-behavior:auto}html.with-fancybox body.hide-scrollbar{width:auto;margin-right:calc(var(--f-body-margin, 0px) + var(--f-scrollbar-compensate, 0px));overflow:hidden!important;overscroll-behavior-y:none}.fancybox__dialog{width:100%;height:100vh;max-height:unset;max-width:unset;padding:0;margin:0;border:0;overflow:hidden;background:transparent;touch-action:none}.fancybox__dialog:focus{outline:none}.fancybox__dialog::backdrop{opacity:0}@supports (height: 100dvh){.fancybox__dialog{height:100dvh}}div.fancybox__dialog{position:fixed;inset:0;z-index:1050}.fancybox__container{--fancybox-color: #dbdbdb;--fancybox-backdrop-bg: rgba(24, 24, 27, .95);--f-toolbar-margin: 0;--f-toolbar-padding: 8px;--f-toolbar-gap: 0;--f-toolbar-color: #ddd;--f-toolbar-font-size: 16px;--f-toolbar-font-weight: 500;--f-toolbar-font: -apple-system, BlinkMacSystemFont, "Segoe UI Adjusted", "Segoe UI", "Liberation Sans", sans-serif;--f-toolbar-line-height: var(--f-button-height);--f-toolbar-text-shadow: 1px 1px 1px rgba(0, 0, 0, .75);--f-toolbar-shadow: none;--f-toolbar-bg: none;--f-counter-margin: 0;--f-counter-padding: 0px 10px;--f-counter-gap: 4px;--f-counter-line-height: var(--f-button-height);--f-carousel-gap: 17px;--f-carousel-slide-width: 100%;--f-carousel-slide-height: 100%;--f-carousel-slide-padding: 0;--f-carousel-slide-bg: unset;--f-html-color: #222;--f-html-bg: #fff;--f-error-color: #fff;--f-error-bg: #333;--f-caption-margin: 0;--f-caption-padding: 16px 8px;--f-caption-color: var(--fancybox-color, #dbdbdb);--f-caption-bg: transparent;--f-caption-font: inherit;--f-caption-line-height: 1.375;--f-spinner-color-1: rgba(255, 255, 255, .2);--f-spinner-color-2: rgba(255, 255, 255, .8);--f-spinner-width: 50px;--f-spinner-height: 50px;--f-spinner-border-radius: 50%;--f-spinner-border-width: 4px;--f-progressbar-color: rgba(255, 255, 255);--f-button-width: 46px;--f-button-height: 46px;--f-button-color: #ddd;--f-button-hover-color: #fff;--f-button-outline-width: 1px;--f-button-outline-color: rgba(255, 255, 255, .75);--f-button-outline-offset: 0px;--f-button-bg: rgba(54, 54, 54, .75);--f-button-border: 0;--f-button-border-radius: 0;--f-button-shadow: none;--f-button-transition: all .2s ease;--f-button-transform: none;--f-button-svg-width: 24px;--f-button-svg-height: 24px;--f-button-svg-stroke-width: 1.75;--f-button-svg-filter: drop-shadow(1px 1px 1px rgba(24, 24, 27, .01)), drop-shadow(1px 2px 1px rgba(24, 24, 27, .05));--f-button-svg-fill: none;--f-button-svg-disabled-opacity: .5;--f-arrow-pos: 32px;--f-arrow-width: 50px;--f-arrow-height: 50px;--f-arrow-svg-width: 24px;--f-arrow-svg-height: 24px;--f-arrow-svg-stroke-width: 2;--f-arrow-border-radius: 50%;--f-arrow-bg: rgba(54, 54, 54, .65);--f-arrow-color: #ddd;--f-arrow-hover-color: #fff;--f-close-button-width: 34px;--f-close-button-height: 34px;--f-close-border-radius: 4px;--f-close-button-color: #fff;--f-close-button-hover-color: #fff;--f-close-button-bg: transparent;--f-close-button-hover-bg: transparent;--f-close-button-active-bg: transparent;--f-close-button-svg-width: 22px;--f-close-button-svg-height: 22px;--f-thumbs-margin: 0px;--f-thumbs-padding-x: 8px;--f-thumbs-padding-y: 8px;--f-thumbs-bg: none;--f-thumb-transition: all .2s ease;--f-thumb-width: 94px;--f-thumb-height: 76px;--f-thumb-opacity: 1;--f-thumb-border: none;--f-thumb-shadow: none;--f-thumb-transform: none;--f-thumb-focus-opacity: 1;--f-thumb-focus-border: none;--f-thumb-focus-shadow: inset 0 0 0 2px rgba(255, 255, 255, .65);--f-thumb-focus-transform: none;--f-thumb-hover-opacity: 1;--f-thumb-hover-border: none;--f-thumb-hover-transform: none;--f-thumb-active-opacity: var(--f-thumb-hover-opacity);--f-thumb-active-border: var(--f-thumb-hover-border);--f-thumb-active-transform: var(--f-thumb-hover-transform);--f-thumb-selected-opacity: 1;--f-thumb-selected-border: none;--f-thumb-selected-shadow: inset 0 0 0 2px #fff;--f-thumb-selected-transform: none;position:absolute;inset:0;overflow:hidden;display:flex;flex-direction:column}.fancybox__container[theme=light]{--fancybox-color: #222;--fancybox-backdrop-bg: rgba(255, 255, 255, .97);--f-toolbar-color: var(--fancybox-color, #222);--f-toolbar-text-shadow: none;--f-toolbar-font-weight: 400;--f-html-color: var(--fancybox-color, #222);--f-html-bg: #fff;--f-error-color: #555;--f-error-bg: #fff;--f-video-bg: #fff;--f-caption-color: #333;--f-spinner-color-1: rgba(0, 0, 0, .2);--f-spinner-color-2: rgba(0, 0, 0, .8);--f-spinner-border-width: 3.5px;--f-progressbar-color: rgba(111, 111, 116);--f-button-color: #333;--f-button-hover-color: #000;--f-button-outline-color: rgba(0, 0, 0, .85);--f-button-bg: rgba(255, 255, 255, .85);--f-button-svg-stroke-width: 1.3;--f-button-svg-filter: none;--f-arrow-bg: rgba(255, 255, 255, .85);--f-arrow-color: #333;--f-arrow-hover-color: #000;--f-arrow-svg-stroke-width: 1.3;--f-close-button-color: #555;--f-close-button-hover-color: #000;--f-thumb-bg: linear-gradient(#ebeff2, #e2e8f0);--f-thumb-focus-shadow: 0 0 0 1.8px #fff, 0px 0px 0px 2.25px #888;--f-thumb-selected-shadow: 0 0 0 1.8px #fff, 0px 0px 0px 2.25px #000}.fancybox__container:focus{outline:none}.fancybox__container.has-vertical-thumbs{flex-direction:row-reverse}.fancybox__container.has-vertical-thumbs:not(.is-closing) .fancybox__viewport{overflow-x:clip;overflow-y:visible}.fancybox__container>*:not(.fancybox__carousel),.fancybox__container .fancybox__carousel>*:not(.fancybox__viewport),.fancybox__container .fancybox__carousel>.fancybox__viewport>.fancybox__slide:not(.is-selected),.fancybox__container .fancybox__carousel>.fancybox__viewport>.fancybox__slide.is-selected>*:not(.f-html,.f-panzoom__wrapper,.f-spinner){opacity:var(--f-drag-opacity, 1)}.fancybox__container:not(.is-ready,.is-hiding){visibility:hidden}.fancybox__container.is-revealing>*:not(.fancybox__carousel),.fancybox__container.is-revealing .fancybox__carousel>*:not(.fancybox__viewport),.fancybox__container.is-revealing .fancybox__carousel>.fancybox__viewport>.fancybox__slide:not(.is-selected),.fancybox__container.is-revealing .fancybox__carousel>.fancybox__viewport>.fancybox__slide.is-selected>*:not(.f-html,.f-panzoom__wrapper,.f-spinner){animation:var(--f-interface-enter-duration, .35s) ease none f-fadeIn}.fancybox__container.is-hiding>*:not(.fancybox__carousel),.fancybox__container.is-hiding .fancybox__carousel>*:not(.fancybox__viewport),.fancybox__container.is-hiding .fancybox__carousel>.fancybox__viewport>.fancybox__slide:not(.is-selected),.fancybox__container.is-hiding .fancybox__carousel>.fancybox__viewport>.fancybox__slide.is-selected>*:not(.f-html,.f-panzoom__wrapper){animation:var(--f-interface-exit-duration, .35s) ease forwards f-fadeOut}.fancybox__container.is-idle .f-carousel__toolbar{pointer-events:none;opacity:0}.fancybox__container.is-idle .f-button.is-arrow{opacity:0}.fancybox__container.is-idle.is-ready .f-carousel__toolbar{pointer-events:none;animation:.15s ease-out both f-fadeOut}.fancybox__container.is-idle.is-ready .f-button.is-arrow{animation:.15s ease-out both f-fadeOut}.fancybox__backdrop{position:fixed;inset:0;z-index:-1;background:var(--fancybox-backdrop-bg)}.fancybox__carousel{flex:1;display:flex;flex-direction:column;min-height:0;min-width:0;position:relative;z-index:10;overflow-y:visible;overflow-x:clip}.fancybox__carousel.is-vertical{--f-carousel-slide-height: 100%}.fancybox__carousel.is-ltr{direction:ltr}.fancybox__carousel.is-rtl{direction:rtl}.fancybox__carousel>.f-button.is-arrow:before{position:absolute;content:"";inset:-30px;z-index:1}.fancybox__viewport{display:grid;flex:1;min-height:0;min-width:0;position:relative;overflow:visible;transform:translate3d(0,var(--f-drag-offset, 0),0)}.fancybox__viewport.is-draggable{cursor:move;cursor:grab}.fancybox__viewport.is-dragging{cursor:move;cursor:grabbing}.fancybox__viewport [data-selectable],.fancybox__viewport [contenteditable]{cursor:auto}.fancybox__slide{box-sizing:border-box;position:relative;grid-area:1/1;display:flex;align-items:center;flex-direction:column;width:var(--f-carousel-slide-width);height:var(--f-carousel-slide-height);min-width:0;min-height:0;max-width:100%;margin:0;padding:var(--f-carousel-slide-padding);background:var(--f-carousel-slide-bg);backface-visibility:hidden;transform:translateZ(0);will-change:transform}.fancybox__slide:before,.fancybox__slide:after{display:block;content:""}.fancybox__slide:before{margin-bottom:auto}.fancybox__slide:after{margin-top:auto}.fancybox__slide.is-selected{z-index:1}.fancybox__slide.f-zoomable{overflow:visible}.fancybox__slide.has-error{--f-html-color: var(--f-error-color, --f-html-color);--f-html-bg: var(--f-error-bg, --f-html-bg)}.fancybox__slide.has-html{overflow:auto;padding:8px}.fancybox__slide.has-close-btn{padding-top:34px}.fancybox__slide.has-controls:before{margin:0}.fancybox__slide .f-spinner{cursor:pointer}.fancybox__container.is-closing .f-caption,.fancybox__slide.is-loading .f-caption{visibility:hidden}.fancybox__container.is-closing .fancybox__carousel{overflow:visible}.f-button.is-close-button{--f-button-width: var(--f-close-button-width);--f-button-height: var(--f-close-button-height);--f-button-border-radius: var(--f-close-border-radius);--f-button-color: var(--f-close-button-color);--f-button-hover-color: var(--f-close-button-hover-color);--f-button-bg: var(--f-close-button-bg);--f-button-hover-bg: var(--f-close-button-hover-bg);--f-button-active-bg: var(--f-close-button-active-bg);--f-button-svg-width: var(--f-close-button-svg-width);--f-button-svg-height: var(--f-close-button-svg-height);position:absolute;top:calc(var(--f-button-height) * -1);right:0;z-index:40}

/* End */


/* Start:/local/templates/learning_dark/components/bitrix/learning.course.list/course_dropdown_list/style.css?17606106974580*/
#courses_list_container.dark
{
	background: linear-gradient(to top, rgba(170,170,170,0.5), rgba(240,240,240,1));
    border: medium none;
    border-radius: 2px;
	color: #222;
    display: inline-block;
    line-height: 19px;
	padding: 5px 10px;
    position: relative;
    float: left;
	margin-right: 50px;
	font-size: 12px;
	transition-duration: 0.3s;
	transition-property: box-shadow;
}

#courses_list_container.dark:hover
{
	box-shadow: 0 0 6px 2px #efefef;
}

#courses_list_container.dark:hover
{
	cursor: default;
}
	
	#courses_list_container.dark:hover .courses_list
	{
		visibility: visible;
		height: auto;
		opacity: 1;
	}

	#courses_list_container.dark .courses_list
	{
		position: absolute;
		top: 100%;
		left: -10px;
		background-color: #343434;
		z-index: 200;
		margin-top: -1px;
		padding: 0;
		max-height: 700px;
		overflow: auto;
		border-radius: 4px;
		line-height: 20px;
		height: 0px;
		opacity: 0;
		transition-duration: 0.3s;
		transition-property: opacity;
		box-shadow: 0 0 4px #343434;
		visibility: hidden;
	}
	
	#courses_list_container.dark .courses_list:hover
	{
		visibility: visible;
	}
	
		#courses_list_container.dark .courses_list LI
		{
			margin: 0;
			list-style: none;
			white-space: nowrap;
			padding: 0;
			transition-property: background-color;
			transition-duration: 0.1s;
			border-bottom: 1px solid rgba(250, 250, 250, 0);
			border-top: 1px solid rgba(250, 250, 250, 0);
		}
		
			#courses_list_container.dark .courses_list LI:nth-child(1)
			{
				margin-top: 0;
			}
			
			#courses_list_container.dark .courses_list LI:hover:nth-child(1)
			{
				border-top: 1px solid rgba(250, 250, 250, 0);
			}
			
			#courses_list_container.dark .courses_list LI:hover:nth-last-child(1)
			{
				border-bottom: 1px solid rgba(250, 250, 250, 0);
			}
		
			#courses_list_container.dark .courses_list LI A
			{
				display: block;
				text-decoration: none;
				font-size: 14px;
				color: #dedede;
				word-wrap: normal;
				padding: 0 20px 0 11px;
				line-height: 20px;
			}
			
			#courses_list_container.dark .courses_list LI:hover
			{
				background-color: #615858;
				border-bottom: 1px solid rgba(250, 250, 250, 0.2);
				border-top: 1px solid rgba(250, 250, 250, 0.2);
			}
			
#courses_list_container.light
{
	background-color: #fff;
    border: 1px solid #ccc;
	color: #555;
    display: inline-block;
    line-height: 19px;
	padding: 5px 10px;
    position: relative;
    float: left;
	margin-right: 50px;
	font-size: 12px;
	height: 20px;
	transition-duration: 0.3s;
	transition-property: box-shadow;
	z-index: 150;
}

#courses_list_container.light:hover
{
	box-shadow: 0 0 4px #333;
}

#courses_list_container.light:hover
{
	cursor: default;
}
	
	#courses_list_container.light:hover .courses_list
	{
		visibility: visible;
		height: auto;
		opacity: 1;
	}

	#courses_list_container.light .courses_list
	{
		position: absolute;
		top: 100%;
		left: -10px;
		background-color: #dde1e5;
		z-index: 20;
		margin-top: -1px;
		padding: 0;
		max-height: 700px;
		overflow: auto;
		line-height: 20px;
		height: 0px;
		visibility: hidden;
		opacity: 0;
		transition-duration: 0.3s;
		transition-property: opacity;
		border: 1px solid #ccc;
	}
	
	#courses_list_container.light .courses_list:hover
	{
		visibility: visible;
	}
	
		#courses_list_container.light .courses_list LI
		{
			margin: 0;
			list-style: none;
			white-space: nowrap;
			padding: 0;
			transition-property: background-color;
			transition-duration: 0.1s;
			border-bottom: 1px solid rgba(250, 250, 250, 0);
			border-top: 1px solid rgba(250, 250, 250, 0);
		}
		
			#courses_list_container.light .courses_list LI:nth-child(1)
			{
				margin-top: 0;
			}
			
			#courses_list_container.light .courses_list LI:hover:nth-child(1)
			{
				border-top: 1px solid rgba(250, 250, 250, 0);
			}
			
			#courses_list_container.light .courses_list LI:hover:nth-last-child(1)
			{
				border-bottom: 1px solid rgba(250, 250, 250, 0);
			}
		
			#courses_list_container.light .courses_list LI A
			{
				display: block;
				text-decoration: none;
				font-size: 14px;
				color: #343434;
				word-wrap: normal;
				padding: 0 20px 0 11px;
				line-height: 22px;
				
			}
			
			#courses_list_container.light .courses_list LI:hover
			{
				background-color: #b8bcc0;
				border-bottom: 1px solid rgba(0, 0, 0, 0.2);
				border-top: 1px solid rgba(0, 0, 0, 0.2);
			}
/* End */


/* Start:/local/templates/learning_dark/template_styles.css?176177261023699*/
.fancybox {
	cursor: pointer;
}

.playdoc div.video_learning
{
	display: inline-block;
    z-index: 140;
	background: url(/local/templates/learning_dark/images/courses-sprite.png) no-repeat 100px;
	content: '';
	height: 31px;
	top: 20px;
	left: 15px;
	position: absolute;
	width: 31px;
	background-position: 0 -945px;
}

.play  div.video_learning
{
	display: inline-block;
    z-index: 140;
	background: url(/local/templates/learning_dark/images/courses-sprite.png) no-repeat 100px;
	content: '';
	height: 31px;
	top: -9px;
	left: -6px;
	position: absolute;
	width: 31px;
	background-position: 0 -912px;
}

.courses-pre-header-container select option.block_start
{
	margin-top: 15px;
}

.courses-pre-header-container select option
{
	padding-left: 5px;
}
.learn-rating{
	padding-top: 20px;
}

h1, h2, h3, h4
{
	margin-bottom: .4em; 
	margin-top: 2em;
	font-weight: bold;
}

h1{font-size: 140%;}
h2{font-size: 120%;line-height: 100%;}
h3{margin-left: 0em;font-size: 115%;}
h4{font-size: 100%;}

*html pre.syntax  { 
   height: expression( this.scrollHeight > 159 ? "160px" : "auto" ); /* sets max-height for IE */
}

pre.syntax 
{
	font-family: Courier New;
	background-color:#EEEEEE;
	padding:1em 1em 1em 1em;
	border: 1px solid #DDD;
	width:750px;
	/*height: 80px;*/
	max-height: 160px;
	overflow:auto;
	-webkit-border-radius: 5px;
	-moz-border-radius: 5px;
	border-radius: 5px;
} 

code 
{
	font-family: Courier New, Verdana, Arial;
	font-size: 13px;
	font-weight: bold;
	background-color:#eee;
	padding: 3px 10px;  

}

span.path {
    color:#4682B4;
	font-style: italic;
	
}
span.link {
    color:#03C;
}
/* Spoiler */
table.learning-spoiler thead {
    cursor: pointer;
}
table.learning-spoiler thead div {
    background-image: url("/local/templates/learning_dark/images/plus.gif");
    background-position: left center;
    background-repeat: no-repeat;
    padding-left: 25px;
}
table.learning-spoiler thead.learning-spoiler-head-open div {
    background-image: url("/local/templates/learning_dark/images/minus.gif");
}
table.learning-spoiler {
    background-color: #eeeeee;
    border: 1px solid #dddddd;
    border-radius: 5px;
    padding: 3px;
    table-layout: fixed;
    width: 100%;
}
table.learning-spoiler td {
    color: black;
	padding: 7px 12px;
	display: block;
	overflow-x: auto;
}

table.learning-spoiler th {
    color: black;
    font-size: 12px;
    font-weight: bold;
    text-align: left;
}

table.learning-spoiler td table td
{
	padding: 3px;
	margin: 0;
	display: table-cell;
}

table.learning-spoiler td table td p
{
	padding: 0;
	margin: 0;
	font-size: 12px;
}

/* /Spoiler */

/*Error & OK messages*/
.errortext
{
	color:red;
}

.notetext
{
	color:green;
}

/* Used to draw a "star" near reqired field */
.starrequired
{
	color:red;
}
.tree-item-closed ul{
	display: none;
}
h1{
	margin-top: 20px;
}
#scrollup {
	position: fixed;
	width: 64px;
	opacity: 0.5;
	padding: 15px 10px 10px;
	background: #aaa;
	border-radius: 5px;
	-webkit-border-radius: 5px;
	-moz-border-radius: 5px;
	display: none;
	cursor: pointer;
	bottom: 10px;
}
#scrollup-wrapper{
	width: 64px;
	position: absolute;
	bottom: 0px;
	left: 1100px;
}

.courses-main-wrapper {
	max-width: 1090px;
	margin: 0 auto;
	background: #fff url(/local/templates/learning_dark/images/grey-strip.png) repeat-y 0;
	box-shadow: 0 0 34px 0 rgba(0, 0, 0, 0.1);
	border: 1px solid #E2E2E2;
	border-top: none;
	border-bottom: none;
	position: relative;
}

.hd_signin li
{
	margin: 0;
	padding: 0;
}


#panel { height: 0; padding:0;}
#header { padding:0; vertical-align: top; }
#layout { height: 100%; width: 100%; }
#header-layout { height:155px; width:100%; table-layout: fixed;}


#logo 
{
	background:transparent url(/local/templates/learning_dark/images/sidebar.png) repeat-y 0 0;
	width:286px;
	color: #000;
	text-align:center;
	font-size: 18px;
	padding:0;
}
.courses-main-wrapper .syntax{
	width: 90%;
	white-space: pre-wrap;
}
.bx-ilike-text{
	color: #7e7575;
}
#logo-box { height: 100%; background:transparent url(/local/templates/learning_dark/images/logo.gif) no-repeat; position: relative;} 

#logo-text { position: absolute; left: 105px; top: 27px;  font: normal 19px/normal Arial, Helvetica, sans-serif; color: #000;} 
#toolbar { position: absolute; left: 24px;  top: 113px; height: 32px; }
.toolbar-item, .toolbar-icon { display: inline-block; width: 32px; height: 32px;  cursor:pointer; }
.toolbar-item { background: url(/local/templates/learning_dark/images/toolbar-icons.gif) no-repeat 0 -32px; }
.toolbar-item:hover { background: url(/local/templates/learning_dark/images/toolbar-icons.gif) no-repeat -32px -32px; }
.toolbar-icon-tests { background: url(/local/templates/learning_dark/images/toolbar-icons.gif) no-repeat -96px 0; }
.toolbar-icon-gradebook { background: url(/local/templates/learning_dark/images/toolbar-icons.gif) no-repeat -32px 0; }
.toolbar-icon-contents { background: url(/local/templates/learning_dark/images/toolbar-icons.gif) no-repeat 0 0; }
.toolbar-icon-printer { background: url(/local/templates/learning_dark/images/toolbar-icons.gif) no-repeat -65px 0; }

#title { padding: 0; vertical-align: top; }
#title-layout { width: 100%; height: 155px; table-layout: fixed; }
#course-title-box { position: relative; }
#course-title { padding: 0 0 0 40px; vertical-align: middle; height: 67px; background: #eff2f4 url(/local/templates/learning_dark/images/course-title-bg.gif) repeat-x; font: normal 23px/normal Arial, Helvetica, sans-serif;}
#course-title-text { margin-right: 261px; }
#page-title { padding: 0; vertical-align: bottom; }
#page-title-box { margin: 10px 46px 0 27px;  position: relative; zoom:1;}
#page-title-numbers { position: absolute; top: 10px; right: 10px; font: normal 17px/normal Arial, Helvetica, sans-serif; color: #a19b7d;} 

#page-title-box .r0, #page-title-box .r1 { border-left: 1px solid #fffae1; border-right: 1px solid #fffae1; background: #fff6c6;}

#page-title-text {padding: 5px 68px 5px 13px; font: normal 20px/normal Arial, Helvetica, sans-serif; background: #fff6c6; }

#course
{
	color: #fff;
	font-size: 14px;
	font-weight: bold;
	padding:0;
}

/*Work area container*/
#workarea { height:100%; padding:0; vertical-align: top;}

/*Work area table*/
#workarea table.learn-work-table
{
	height:100%;
	width:100%;
	background:transparent url(/local/templates/learning_dark/images/sidebar.png) repeat-y 0 0;
}

/*Left data cell*/
#workarea table.learn-work-table td.learn-left-data
{
	vertical-align:top;
	width:254px;
	padding:12px 8px 12px 19px;
}

/*Right data cell*/
#workarea table.learn-work-table td.learn-right-data
{
	vertical-align:top;
	padding:12px 52px 35px 40px;
}

/*Min-width for left cell*/
div.learn-course-tree { width:254px; }

#footer
{
	background: url(/local/templates/learning_dark/images/sidebar.png) repeat-y;
	height: 45px;
	padding: 0 0 0 325px;
	vertical-align: top;
}
#footer-inner { border-top: 1px solid #f0e9e5; padding-top: 13px;}

#footer-text { color: #999999; cursor: pointer; vertical-align: top;}
#footer-text-arrow { display: inline-block; background: url(/local/templates/learning_dark/images/toolbar-icons.gif) no-repeat -186px -2px; width:10px; height: 9px; vertical-align: top; font-size:1px;}

div.learn-course-back, div.learn-course-next
{
	background-position: 0 4px;
	height: 15px;
}

a { color:#1952D3; }

.errortext { color:red; font-weight:bold; background: none repeat scroll 0 0 #f8f8f8; display: block; padding:15px;}

/* Round Corners*/
.r0, .r1, .r2, .r3, .r4 { overflow: hidden; font-size:1px; display: block; height: 1px;}
.r4 { margin: 0 4px; }
.r3 { margin: 0 3px; }
.r2 { margin: 0 2px; }
.r1 { margin: 0 1px; }
.courses-post img {max-width: 100%; height: auto } 


body {
	font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
	font-size: 14px;
	margin: 0;
	padding: 0;
	background: #F8F8F8;
}

a {color: #1f67b0;}
a:hover {color: #4ca5ff;}

ul {
	list-style: none;
	padding: 0 0 0 5px;
}
ol
{
	padding: 0 0 0 5px;
}

ul li, ul ul ul ul li  {
	list-style: disc outside;
	margin: 3px 0 3px 16px;
	padding-left: 8px;
}

ol li {
	margin: 3px 0 3px 16px;
	padding-left: 8px;
}

ul ul li, ul ul ul ul ul li {
	list-style: square outside;
}

ul ul ul li {
	list-style: circle outside;
}

p{
	margin: 24px 0;
	line-height: 19px;
}


.courses-pre-header{
	background: #4a4a4a;
	border-bottom: 1px solid #3d3d3d;
	color: #e3e3e3;
	/*ovh*/
}
.courses-pre-header-container{
	/*width: 990px;*/
	margin: 0 auto;
	position: relative;
	padding: 20px 30px;
	min-width: 680px;
}

	
	.courses-pre-header input.header-link {
		background: none;
		border:none;
		outline: none;
		padding: 0;
		text-decoration: underline;
		margin: 0;
	}
	
	.courses-pre-header .header-link {
		color: #ffffff;
		display: inline-block;
		margin: 0 12px 0 14px;
		font-size: 13px;
		position: relative;
		line-height: 30px;
	}

.favorite_containter
{
	display: inline-block;
	text-align: right;
	float: right;
	line-height: 30px;
}

	.add_new_favorite
	{
		background: url("/local/templates/learning_dark/images/favorit.png") no-repeat scroll 0 0 rgba(0, 0, 0, 0);
		display: inline-block;
		height: 12px;
		position: relative;
		width: 11px;
	}
	.current_page
	{
		background-color: #e2ebff;
	}
	.already_favorite
	{
		background: url("/local/templates/learning_dark/images/already_favorit.png") no-repeat scroll 0 0 rgba(0, 0, 0, 0);
		display: inline-block;
		height: 12px;
		position: relative;
		width: 11px;
	}
	
	.loading_favorite
	{
		background: url("/local/templates/learning_dark/images/loading.gif") no-repeat scroll 0 0 rgba(0, 0, 0, 0);
		bottom: -5px;
		display: inline-block;
		height: 16px;
		left: 3px;
		position: relative;
		width: 16px;
	}
	
	.add_new_favorite:hover, .courses-pre-header input.header-link:hover
	{
		cursor: pointer;
	}
	
.courses-header-container{
	/*width: 990px;*/
	margin: 0 auto;
	position: relative;
	line-height: 46px;
	padding: 0 30px;
}

.courses-header {
	background: #423939;
	background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#423939), color-stop(100%,#7e7575));
	background: -webkit-linear-gradient(top, #423939 0%,#7e7575 100%);
	background:    -moz-linear-gradient(top, #423939 0%,#7e7575 100%);
	background:     -ms-linear-gradient(top, #423939 0%,#7e7575 100%);
	background:      -o-linear-gradient(top, #423939 0%,#7e7575 100%);
	background:         linear-gradient(top, #423939 0%,#7e7575 100%);
	filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#423939', endColorstr='#7e7575',GradientType=0 );
	border-bottom: 1px solid #cfcfcf;
	height: 49px;
	overflow: hidden;
}

.courses-logo {
	background: url(/local/templates/learning_dark/images/courses-sprite.png) no-repeat 8px -386px;
	color: #dedede;
	display: inline-block;
	font-size: 20px;
	text-decoration: none;
	/*padding: 10px 0 0 50px;*/
	padding: 0 0 0 50px;
	line-height: 50px;
	height: 50px;
}

.courses-logo:hover {
	color: #dedede;
	text-decoration: none;
}

.pre-header-right-block {
	float: right;
}
.pre-header-left-block {
	float: left;
}
.header-right-block {
	float: right;
	line-height: 45px;
	vertical-align: middle;
}

.header-link {
	color: #e3e3e3;
	display: inline-block;
	font-size: 13px;
	margin: 0 12px 0 14px;
	position: relative;
	text-shadow:0 -1px 0 #373737;
}

.header-link:hover {
	text-decoration: underline;
	color: #fff;
}
.courses-pre-header .header-link span{
	text-decoration: underline;
	font-weight: 200p;
}
.courses-pre-header .header-link:hover span{
	text-decoration: none;
}
.courses-pre-header .header-link:hover {
	text-decoration: none;
	color: #fff;
}
.courses-pre-header .header-link strong{
	display: inline-block;
	border: 1px solid #989898;
	line-height:21px;
	padding: 0 5px;
	border-radius: 3px;
	margin-left: 4px;
}

.header-link.favorit{position: relative;}

.courses-pre-header-container select{
	background-image: -webkit-linear-gradient(#393939 0%, #424242 100%);
	background-image:      -o-linear-gradient(#393939 0%, #424242 100%);
	background-image:         linear-gradient(#393939 0%, #424242 100%);
	border: 1px solid #575757;
	border-radius: 3px;
	color: #8b8b8b;
	outline: none;
	padding: 2px 4px;
	margin-left:15px;
	box-shadow: inset 0 1px 1px 0 #343434;
	display: inline-block;
	float: left;
	height: 30px;
	display: inline-block;
	float: left;
	height: 30px;
	width: 300px;
	margin-right: 30px;
}

.courses-left-side {
	float: left;
	width: 297px;
}

.left-side-top-bar {
	border-bottom: 1px solid #fbfbfb;
	-webkit-box-shadow: inset 0 -1px 0 #dfdfdf;
	box-shadow: inset 0 -1px 0 #dfdfdf;
	height: 55px;
	padding-left: 20px;
	position: relative;
	width: 237px;
}

.left-side-top-bar-separator {
	background: url(/local/templates/learning_dark/images/top-separator.png) no-repeat right 0;
	bottom: -1px;
	left: 0;
	height: 2px;
	position: absolute;
	width: 100%;
}

.left-side-link {
	background: url(/local/templates/learning_dark/images/courses-sprite.png) no-repeat 100px;
	display: inline-block;
	margin: 11px 3px 0;
	height: 36px;
	vertical-align: top;
	width: 36px;
}

.certification-link {background-position: center -190px;}
.all-materials-link {background-position: center -237px;}
.log-link {background-position: center -286px;}
.print-link {background-position: center -334px;}

.certification-link:hover {background-position: center -461px;}
.all-materials-link:hover {background-position: center -502px;}
.log-link:hover {background-position: center -544px;}
.print-link:hover {background-position: center -585px;}


.courses-main-menu-wrap {}

.main-menu {
	margin: 0;
	padding: 16px 20px 0 13px;
}

.main-menu-item {
	background: none;
	line-height: normal;
	margin:0 0 7px;
	list-style: none;
	padding: 0;
}
.main-menu-link {
	border-radius: 3px;
	display: block;
	min-height: 27px;
	padding-left: 22px;
	position: relative;
	text-decoration: none;
}
.main-menu-no-submenu .main-menu-link {padding-left: 10px;}

.main-menu-link:hover {
	background: #e2e2e2;
	background: -moz-linear-gradient(top, #e9e9e9, #dcdcdc);
	background: -webkit-linear-gradient(top, #e9e9e9, #dcdcdc);
	background: -o-linear-gradient(top, #e9e9e9, #dcdcdc);
	background: -ms-linear-gradient(top, #e9e9e9, #dcdcdc);
	background: linear-gradient(to bottom, #e9e9e9, #dcdcdc);
}

.main-menu-item-active > .main-menu-link {
	background: #e2e2e2;
	background: -moz-linear-gradient(top, #dcdcdc, #e9e9e9);
	background: -webkit-linear-gradient(top, #dcdcdc, #e9e9e9);
	background: -o-linear-gradient(top, #dcdcdc, #e9e9e9);
	background: -ms-linear-gradient(top, #dcdcdc, #e9e9e9);
	background: linear-gradient(to bottom, #dcdcdc, #e9e9e9);
}


.main-menu-arrow {
	border-radius: 3px 0 0 3px;
	display: inline-block;
	height: 100%;
	left: 0;
	top: 0;
	position: absolute;
	width: 22px;
}

.main-menu-arrow:hover {
	background: #e2e2e2;
	background: -moz-linear-gradient(top, #e1e1e1, #c9c9c9);
	background: -webkit-linear-gradient(top, #e1e1e1, #c9c9c9);
	background: -o-linear-gradient(top, #e1e1e1, #c9c9c9);
	background: -ms-linear-gradient(top, #e1e1e1, #c9c9c9);
	background: linear-gradient(to bottom, #e1e1e1, #c9c9c9);
}

.main-menu-arrow:hover:before {
	background-position: 8px -625px;
}

.main-menu-item-active .main-menu-arrow:hover {
	background: #d4d5d5;
	background: -moz-linear-gradient(top, #c8c8c8, #e1e1e1);
	background: -webkit-linear-gradient(top, #c8c8c8, #e1e1e1);
	background: -o-linear-gradient(top, #c8c8c8, #e1e1e1);
	background: -ms-linear-gradient(top, #c8c8c8, #e1e1e1);
	background: linear-gradient(to bottom, #c8c8c8, #e1e1e1);
}

.main-menu-item-active .main-menu-arrow:hover {
	background: #d4d5d5;
	background: -moz-linear-gradient(top, #c8c8c8, #e1e1e1);
	background: -webkit-linear-gradient(top, #c8c8c8, #e1e1e1);
	background: -o-linear-gradient(top, #c8c8c8, #e1e1e1);
	background: -ms-linear-gradient(top, #c8c8c8, #e1e1e1);
	background: linear-gradient(to bottom, #c8c8c8, #e1e1e1);
}

.main-menu-arrow:before {
	background: url(/local/templates/learning_dark/images/courses-sprite.png) no-repeat 8px -424px;
	content: "";
	height: 27px;
	left: 0;
	top: 0;
	position: absolute;
	width: 22px;
}

.main-menu-item-open > .main-menu-link > .main-menu-arrow:before {background-position: -14px -424px;}
.main-menu-item-open > .main-menu-link > .main-menu-arrow:hover:before {background-position: -14px -625px;}

.main-menu-item-active > .main-menu-link > .main-menu-arrow:before {background-position: 8px -625px;}
.main-menu-item-active.main-menu-item-open > .main-menu-link > .main-menu-arrow:before {background-position: -14px -625px;}

.main-menu-no-submenu .main-menu-arrow,
.main-menu-no-submenu .main-menu-arrow:before {
	background: none;
}

.main-menu-text {
	color: #000000;
	display: inline-block;
	font-size: 13px;
	min-height: 18px;
	padding: 6px 0 3px;
	text-decoration: none;
	vertical-align: top;
	width: 242px;
 }

.main-menu-text:hover {color:#000;}

.main-menu-item-active > .main-menu-link > .main-menu-text {
	font-weight: bold;
}
.main-submenu .main-menu-text {width: 180px;}
.main-submenu {
	margin-top: 7px;
	padding: 0 0 0 23px;
}


.courses-right-side {
	max-width: 760px;
	overflow: hidden;
	/*padding: 16px 85px 0 35px;*/
	padding: 16px 22px 0;
	/*padding: 16px 0 0 35px;*/
}

.courses-main-title {
	color: #585858;
	font-weight: normal;
	font-size: 26px;
	margin-bottom: 15px;
	padding: 0;
}

.courses-search-block {
	display: inline-block;
	width: 300px;
	line-height: 50px;
	vertical-align: middle;
}

.courses-search {
	background: #fff;
	border: 1px solid;
	border-color: #d9d9d9 #dedede #e3e3e3 #dedede;
	-webkit-box-shadow:inset 1px 1px 1px 0 #f4f4f4;
			box-shadow:inset 1px 1px 1px 0 #f4f4f4;
	border-radius: 2px;
	color: #000;
	display: block;
	font-size: 13px;
	font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
	height: 29px;
	outline: none;
	padding: 0 14px;
	line-height: 29px;
	/*width: 546px;*/
	width: 100%;
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
}

.courses-search::-webkit-input-placeholder {color: #bababa;}
.courses-search:-moz-placeholder {color: #555454;}
.courses-search::-moz-placeholder {color: #555454;}
.courses-search:-ms-input-placeholder {color: #bababa;}

.courses-post-title {
	margin: 27px 0 25px;
}

.courses-main-wrapper .warning,
.courses-main-wrapper .note,
.courses-main-wrapper .tip,
.courses-main-wrapper .hint,
.courses-main-wrapper .play,
.courses-main-wrapper .playdoc {
	background-color: #f5f5f5;
	border: 1px solid #e3e3e3;
	border-radius: 6px;
	color: #000;
	font-size: 14px;
	min-height: 38px;
	margin: 24px 0;
	padding: 19px 30px 24px 42px;
	position: relative;
}
.courses-main-wrapper .playdoc{
	padding: 19px 30px 24px 62px;
}
.courses-main-wrapper .warning 	{background: #fef2f2;border-color: #fcdddd;}
.courses-main-wrapper .note 	{background: #f6fbf3;border-color: #ceebbd;}
.courses-main-wrapper .tip 		{background: #fffcf9;border-color: #fcecda;}
.courses-main-wrapper .hint 	{background: #f7fafe;border-color: #e4eefb;}
.courses-main-wrapper .play 	{background: #f2fbfc;border-color: #d7ebf0;}
.courses-main-wrapper .playdoc 	{background: #f2fbfc;border-color: #d7ebf0;}

.courses-info-title {font-weight: bold;}

.courses-main-wrapper .warning:before,
.courses-main-wrapper .note:before,
.courses-main-wrapper .tip:before,
.courses-main-wrapper .hint:before {
	background: url(/local/templates/learning_dark/images/courses-sprite.png) no-repeat 100px;
	content: '';
	height: 31px;
	top: -9px;
	left: -6px;
	position: absolute;
	width: 31px;
}

.courses-main-wrapper .warning:before{background-position: 0 -96px;}
.courses-main-wrapper .note:before {background-position: 0 -49px;}
.courses-main-wrapper .tip:before{background-position: 0 -144px;}
.courses-main-wrapper .hint:before {background-position: 0 0;}


.courses-main-wrapper  .syntax {
	background-color: #f5f5f5;
	border: 1px solid #e3e3e3;
	border-radius: 6px;
	color: #000;
	font-size: 14px;
	min-height: 38px;
	max-height: 200px;
	margin: 24px 0;
	overflow-x: auto;
	padding: 19px 30px 24px 42px;
}


.courses-footer {
	border-top: 1px solid #e5e5e5;
	/*height: 85px;*/
	padding-bottom:40px;
	margin-top: 10px;
}

.courses-page-nav {margin-top: 25px; text-align: left;}

.courses-page-nav-back,
.courses-page-nav-forward {
	background: url(/local/templates/learning_dark/images/courses-sprite.png) no-repeat 100px;
	display: inline-block;
	height: 19px;
	vertical-align: middle;
	width: 26px;
}

.courses-page-nav-back {background-position: center -670px; margin-right: 10px;}
.courses-page-nav-back:hover {background-position: center -713px;}
.courses-page-nav-forward {background-position: center -691px; margin-left: 10px;}
.courses-page-nav-forward:hover {background-position: center -733px; margin-left: 10px;}

.courses-page-link {
	display: inline-block;
	text-decoration: none;
	font-size: 16px;
	position: relative;
}
.courses-page-link.desc{
	padding-left:15px;
	margin-left: 5px;
	position: relative;
}
.courses-page-link.desc:before{
	position: absolute;
	left: -5px;
	top: 50%;
	content: ' ';
	width: 15px;
	height: 15px;
	margin-top: -8px;
	background: url(/local/templates/learning_dark/images/courses-sprite.png) no-repeat 0 -816px;
	margin-bottom: 20px;
}
.courses-page-link.prev,
.courses-page-link.next{
	border-radius: 5px;
    font-size: 15px;
    line-height: 36px;
    margin-right: 10px;
    overflow: hidden;
    text-overflow: ellipsis;
    vertical-align: middle;
    white-space: pre;
    max-width: 33%;
}
.courses-page-link.prev{
	color: #37474f;
	background-image: -webkit-linear-gradient(#eaeef0 0%, #e1e7e9 100%);
	background-image: -o-linear-gradient(#eaeef0 0%, #e1e7e9 100%);
	background-image: linear-gradient(#eaeef0 0%, #e1e7e9 100%);
	padding: 0 15px 0 65px;
}
.courses-page-link.next{
	color: #fff;
	background-image: -webkit-linear-gradient(#39ade1 0%, #3088d3 100%);
	background-image: -o-linear-gradient(#39ade1 0%, #3088d3 100%);
	background-image: linear-gradient(#39ade1 0%, #3088d3 100%);
    padding: 0 65px 0 15px;
	
}
.courses-page-link.prev:hover,
.courses-page-link.next:hover{
	opacity: .85;
}

.courses-page-link.prev span.arrow,
.courses-page-link.next span.arrow{
	display: inline-block;
	position: absolute;
	font-size: 9px;
	background: url(/local/templates/learning_dark/images/courses-sprite.png) no-repeat;
}
.courses-page-link.prev span.arrow{
	padding-left: 19px;
	margin-right: 10px;
	color: #b7babd;
	background-position: 0 -835px;
	left: 10px;
}
.courses-page-link.next span.arrow{
	padding-right: 19px;
	margin-left: 10px;
	color: #b8d7f0;
	background-position: right -866px;
	right: 10px;
}

.courses-page-nav i {
	background-color: #1f67b0;
	display: inline-block;
	height: 13px;
	margin: 0 12px;
	vertical-align: middle;
	width: 1px;
}

/* for Robert */
.leftimg {
	float:left; /* Выравнивание по левому краю */
	margin: 7px 7px 7px 0; /* Отступы вокруг картинки */
}
.rightimg {
	float: right; /* Выравнивание по правому краю */ 
	margin: 7px 0 7px 7px; /* Отступы вокруг картинки */
}

/*start button*/
.courses-page-link.start_course {
    background-image: linear-gradient(#39ade1 0%, #3088d3 100%);
    color: #fff;
    padding: 0 30px 0 15px;
}
.courses-page-link.start_course {
    border-radius: 5px;
    font-size: 15px;
    line-height: 36px;
    margin-right: 10px;
    max-width: 33%;
    overflow: hidden;
    text-overflow: ellipsis;
    vertical-align: middle;
    white-space: pre;
}

.courses-page-link.start_course:after
{
	content: "";
	display: inline-block;
	position: absolute;
	font-size: 9px;
	background: url(/local/templates/learning_dark/images/courses-sprite.png) no-repeat;
	padding-right: 19px;
	margin-left: 10px;
	color: #b8d7f0;
	background-position: right -866px;
	right: 10px;
}

/*for learning.student.gradebook*/
table.learn-gradebook-table
{
	width:98% !important;
	background-color:#F9FAFB;
	border-collapse:collapse;
	font-size:100%;
	margin-left: 1px !important;
}

.hd_signin{
	position:relative;
	min-width:128px !important;
	display:inline-block;
	float: right;
	position: relative;
}
.hd_loginform_container{
	position:absolute;
	top:35px;
	left:-110px;
	width:236px;
	border-radius:3px;
	border:1px solid #d9e4e7;
	background:#fff;
	box-shadow:0 10px 18px 0 rgba(88,112,118,.35);
	z-index:10;
	display: none;
}

.hd_loginform{
	white-space:normal;
	padding:17px 18px;
	font-size:13px;
	color:#555c69;
}

.hd_loginform form{
	margin: 0;
}

.hd_loginform_container_close{
	display:block;
	width:35px;
	cursor:pointer;
	height:27px;
	position:absolute;
	left:100%;
	margin-left:-14px;
	top:-13px;
	background:url(/local/templates/learning_dark/images/gui2.png) no-repeat 0 -710px !important;
}
/* End */
/* /local/templates/learning_dark/css/fancybox/fancybox.css?176061069629407 */
/* /local/templates/learning_dark/components/bitrix/learning.course.list/course_dropdown_list/style.css?17606106974580 */
/* /local/templates/learning_dark/template_styles.css?176177261023699 */