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button.play-pause{border-radius:20px;height:40px;width:40px;line-height:52px;color:#fff;padding:0;margin:0}#player-esercizi .player-modal.attachments .player-modal-header .audio-player.inline .controls button.close>i,#player-esercizi .player-modal.attachments .player-modal-header .audio-player.inline .controls button.play-pause>i{font-size:24px}#player-esercizi .player-modal.attachments .player-modal-header .audio-player.inline .controls button.play-pause{background-color:#108191}#player-esercizi .player-modal.attachments .player-modal-header .audio-player.inline .controls button.close{background-color:transparent;color:#108191;float:right}#player-esercizi .player-modal.attachments .player-modal-header .audio-player.inline .controls .time-progress{width:3em;margin:10px 0 0;font-size:16px}#player-esercizi .player-modal.attachments .player-modal-header .audio-player.inline .controls .rc-slider{background-color:#fff}#player-esercizi .player-modal.attachments .player-modal-header .audio-player.inline .controls .rc-slider.horizontal{width:calc(100% - 3em - 80px - 12px - 2px)}#player-esercizi .player-modal.attachments .player-modal-header .audio-player.inline .controls .rc-slider-handle{background-color:#ffc107}#player-esercizi .player-modal.attachments .player-modal-header .audio-player.inline div.controls{display:inline-block}#player-esercizi .player-modal.attachments .player-modal-header .audio-player.inline div.controls button.close,#player-esercizi .player-modal.attachments .player-modal-header .audio-player.inline div.controls div.rc-slider,#player-esercizi .player-modal.attachments .player-modal-header .audio-player.inline div.controls span.time-progress{display:none}#player-esercizi .player-modal.attachments .player-modal-header .audio-player.inline div.controls button.play-pause{margin:-2px -1px 0 0}#player-esercizi .player-modal.attachments .player-modal-header .audio-player.inline span.media-title{display:initial;margin:0 10px}#player-esercizi #attachments-bar .audio-player.inline{border-radius:20px;border:1px solid transparent;background-color:#3ec3d4;display:inline-block;text-align:left;margin:3px 0;width:240px;padding:0}#player-esercizi #attachments-bar .audio-player.inline span.media-title{display:none}#player-esercizi #attachments-bar .audio-player.inline .contentbg{height:40px}#player-esercizi #attachments-bar .audio-player.inline .controls{color:#fff;padding:0;margin:0}#player-esercizi #attachments-bar .audio-player.inline .controls>button,#player-esercizi #attachments-bar .audio-player.inline .controls>div{display:inline-block}#player-esercizi #attachments-bar .audio-player.inline .controls button.close,#player-esercizi #attachments-bar .audio-player.inline .controls button.play-pause{border-radius:20px;height:40px;width:40px;line-height:52px;color:#fff;padding:0;margin:0}#player-esercizi #attachments-bar .audio-player.inline .controls button.close>i,#player-esercizi #attachments-bar .audio-player.inline .controls button.play-pause>i{font-size:24px}#player-esercizi #attachments-bar .audio-player.inline .controls button.play-pause{background-color:#108191}#player-esercizi #attachments-bar .audio-player.inline .controls button.close{background-color:transparent;color:#108191;float:right}#player-esercizi #attachments-bar .audio-player.inline .controls .time-progress{width:3em;margin:10px 0 0;font-size:16px}#player-esercizi #attachments-bar .audio-player.inline .controls .rc-slider{background-color:#fff}#player-esercizi #attachments-bar .audio-player.inline .controls .rc-slider.horizontal{width:calc(100% - 3em - 80px - 12px - 2px)}#player-esercizi #attachments-bar .audio-player.inline .controls .rc-slider-handle{background-color:#ffc107}#player-esercizi .exercise-tabpanel .audio-player.inline{border-radius:20px;border:1px solid transparent;background-color:#3ec3d4;display:inline-block;text-align:left;margin:3px 0;width:240px;padding:0;width:100%}#player-esercizi .exercise-tabpanel .audio-player.inline span.media-title{display:none}#player-esercizi .exercise-tabpanel .audio-player.inline .contentbg{height:40px}#player-esercizi .exercise-tabpanel .audio-player.inline .controls{color:#fff;padding:0;margin:0}#player-esercizi .exercise-tabpanel .audio-player.inline .controls>button,#player-esercizi .exercise-tabpanel .audio-player.inline .controls>div{display:inline-block}#player-esercizi .exercise-tabpanel .audio-player.inline .controls button.close,#player-esercizi .exercise-tabpanel .audio-player.inline .controls button.play-pause{border-radius:20px;height:40px;width:40px;line-height:52px;color:#fff;padding:0;margin:0}#player-esercizi .exercise-tabpanel .audio-player.inline .controls button.close>i,#player-esercizi .exercise-tabpanel .audio-player.inline .controls button.play-pause>i{font-size:24px}#player-esercizi .exercise-tabpanel .audio-player.inline .controls button.play-pause{background-color:#108191}#player-esercizi .exercise-tabpanel .audio-player.inline .controls button.close{background-color:transparent;color:#108191;float:right}#player-esercizi .exercise-tabpanel .audio-player.inline .controls .time-progress{width:3em;margin:10px 0 0;font-size:16px}#player-esercizi .exercise-tabpanel .audio-player.inline .controls .rc-slider{background-color:#fff}#player-esercizi .exercise-tabpanel .audio-player.inline .controls .rc-slider.horizontal{width:calc(100% - 3em - 80px - 12px - 2px)}#player-esercizi .exercise-tabpanel .audio-player.inline .controls .rc-slider-handle{background-color:#ffc107}#player-esercizi .two-columns .body-column .audio-player.inline{border-radius:20px;border:1px solid transparent;background-color:#3ec3d4;display:inline-block;text-align:left;margin:3px 0;width:240px;padding:0}#player-esercizi .two-columns .body-column .audio-player.inline span.media-title{display:none}#player-esercizi .two-columns .body-column .audio-player.inline .contentbg{height:40px}#player-esercizi .two-columns .body-column .audio-player.inline .controls{color:#fff;padding:0;margin:0}#player-esercizi .two-columns .body-column .audio-player.inline .controls>button,#player-esercizi .two-columns .body-column .audio-player.inline .controls>div{display:inline-block}#player-esercizi .two-columns .body-column .audio-player.inline .controls button.close,#player-esercizi .two-columns .body-column .audio-player.inline .controls button.play-pause{border-radius:20px;height:40px;width:40px;line-height:52px;color:#fff;padding:0;margin:0}#player-esercizi .two-columns .body-column .audio-player.inline .controls button.close>i,#player-esercizi .two-columns .body-column .audio-player.inline .controls button.play-pause>i{font-size:24px}#player-esercizi .two-columns .body-column .audio-player.inline .controls button.play-pause{background-color:#108191}#player-esercizi .two-columns .body-column .audio-player.inline .controls button.close{background-color:transparent;color:#108191;float:right}#player-esercizi .two-columns .body-column .audio-player.inline .controls .time-progress{width:3em;margin:10px 0 0;font-size:16px}#player-esercizi .two-columns .body-column .audio-player.inline .controls .rc-slider{background-color:#fff}#player-esercizi .two-columns .body-column .audio-player.inline .controls .rc-slider.horizontal{width:calc(100% - 3em - 80px - 12px - 2px)}#player-esercizi .two-columns .body-column .audio-player.inline .controls .rc-slider-handle{background-color:#ffc107}#player-esercizi .two-columns .body-column .audio-player.inline button.close{display:none}#player-esercizi .two-columns .body-column .audio-player.inline .controls .rc-slider.horizontal{width:126px}#player-esercizi .body-column iframe,#player-esercizi .player-modal-body iframe{background-color:#fff;min-height:300px;height:100%;width:100%;border:0;display:block}#player-esercizi .body-column iframe.ios,#player-esercizi .player-modal-body iframe.ios{display:unset}#player-esercizi pre{padding:40px;font-family:muli,Hiragino Sans GB,STXihei,Microsoft YaHei,sans-serif;background-color:#fff;white-space:pre-wrap;text-align:left;font-size:16px}#player-esercizi .player-modal{overflow-x:hidden;overflow-y:auto;position:fixed;display:block;outline:0;bottom:0;right:0;left:0;top:0;z-index:9999}#player-esercizi .player-modal-backdrop{background-color:#000;z-index:auto;opacity:.8;position:fixed;height:100%;width:100%;left:0;top:0}#player-esercizi .player-modal-dialog{pointer-events:none;position:relative;height:100%;width:100%;margin:auto;padding:0;max-width:none}#player-esercizi .player-modal-content{background-color:#fff;pointer-events:auto;position:relative;border-radius:0;outline:0;transform:translateY(-50%);top:50%;max-height:100%;margin:0 auto;width:80vw}@media screen and (min-width:576px){#player-esercizi .player-modal-content{max-width:500px;margin:0 auto;width:auto}}@media screen and (min-width:576px){#player-esercizi .player-modal-dialog.modal-xl .player-modal-content{max-width:880px}}#player-esercizi .player-modal-body{max-height:calc(80vh - 120px);padding:40px;overflow:auto}#player-esercizi .player-modal-header{border-bottom:1px solid #d3d3d3}#player-esercizi .player-modal-header h5.player-modal-title{font-family:muli,Hiragino Sans GB,STXihei,Microsoft YaHei,sans-serif;font-size:1.25rem;line-height:1.5;display:inline;margin:0}#player-esercizi .player-modal-header button.close{background:transparent;border:0;font-family:Material Icons;font-weight:400;font-style:normal;font-size:24px;display:inline-block;line-height:1;text-transform:none;letter-spacing:normal;word-wrap:normal;white-space:nowrap;direction:ltr;vertical-align:baseline;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;-moz-osx-font-smoothing:grayscale;font-feature-settings:"liga"}#player-esercizi .player-modal-header button.close>span{display:none}#player-esercizi .player-modal-header button.close:before{content:"arrow_back";font-size:24px;display:block}#player-esercizi .player-modal-footer{border-top:1px solid #e9ecef;text-align:right;padding:20px}#player-esercizi .player-modal.attachments .player-modal-backdrop{background-color:#3e424e;opacity:1}#player-esercizi .player-modal.attachments .player-modal-content{background-color:transparent;max-width:none;height:100%;width:100%}#player-esercizi .player-modal.attachments .player-modal-body{height:calc(100vh - 64px);max-height:unset;padding:0;flex-direction:column;justify-content:center;align-items:center;text-align:center;display:flex}#player-esercizi .player-modal.attachments .player-modal-body>div{width:-moz-fit-content;width:fit-content;margin:0 auto}#player-esercizi .player-modal.attachments .player-modal-body pre{overflow-y:auto;display:block;margin:0 auto}#player-esercizi .player-modal.attachments .player-modal-body>div.wrap-text{background-color:#f8f9fa;height:100%;width:100%;max-width:600pt;-webkit-overflow-scrolling:touch;overflow-y:auto}#player-esercizi .player-modal.attachments .player-modal-body>div.wrap-video,#player-esercizi .player-modal.attachments .player-modal-body div.wrap-srt{max-height:100%}#player-esercizi .player-modal.attachments .player-modal-body>div.wrap-video video,#player-esercizi .player-modal.attachments .player-modal-body div.wrap-srt video{max-width:100%}#player-esercizi .player-modal.attachments .player-modal-body>div.wrap-image{max-height:100%;max-width:100%;overflow:auto;width:100%;min-height:0}#player-esercizi .player-modal.attachments .player-modal-body>div.wrap-image>img.zoomed{max-height:unset;max-width:unset}#player-esercizi .player-modal.attachments .player-modal-body>div.wrap-image>img{max-height:100%;max-width:100%;display:block;margin:0 auto}#player-esercizi .player-modal.attachments .player-modal-header{line-height:40px;height:64px;color:#f8f9fa;padding:12px;border-radius:0;margin:0}#player-esercizi .player-modal.attachments .player-modal-header div.attachment-zoom{margin:-3px 18px 0 0;float:right}#player-esercizi .player-modal.attachments .player-modal-header div.attachment-zoom>button{background-color:#f8f9fa}#player-esercizi .player-modal.attachments .player-modal-header h5{padding-top:2px}#player-esercizi .player-modal.attachments .player-modal-header button.close{color:#f8f9fa;font-weight:400;font-size:34px;float:left;margin:8px 12px 8px 0;padding:0}#player-esercizi.mobile .player-modal.attachments.nav .player-modal-content{position:relative}#player-esercizi.mobile .player-modal.attachments.nav .player-modal-body{height:calc(100% - 128px)}#player-esercizi.mobile .player-modal.attachments .player-modal-content{display:block;width:auto}@media screen and (min-width:576px){#player-esercizi.mobile .player-modal.attachments .player-modal-content{max-width:none}}#player-esercizi.mobile .player-modal.attachments .player-modal-header{background-color:#22273c;flex-direction:row;align-items:center}#player-esercizi.mobile .player-modal.attachments .player-modal-header div.audio-player{margin-left:auto}#player-esercizi.mobile .player-modal.attachments .player-modal-header h5{margin-left:8px;font-size:16px;padding:0}#player-esercizi.mobile .player-modal.attachments .player-modal-body.ios-vid>.wrap-srt,#player-esercizi.mobile .player-modal.attachments .player-modal-body.ios-vid>.wrap-video{justify-content:center;display:flex;max-height:100%;width:100%}#player-esercizi.mobile .player-modal.attachments .player-modal-body.ios-vid>.wrap-srt>.video-player,#player-esercizi.mobile .player-modal.attachments .player-modal-body.ios-vid>.wrap-video>.video-player{flex-direction:column;display:flex;padding:0;margin:0}#player-esercizi.mobile .player-modal.attachments .player-modal-body.ios-vid>.wrap-srt>.video-player video,#player-esercizi.mobile .player-modal.attachments .player-modal-body.ios-vid>.wrap-video>.video-player video{flex-shrink:1;flex-grow:1}#player-esercizi.mobile .player-modal.attachments .player-modal-body.ios-vid>.wrap-srt>.video-player .contentbg,#player-esercizi.mobile .player-modal.attachments .player-modal-body.ios-vid>.wrap-video>.video-player .contentbg{margin-top:0}#player-esercizi.mobile .player-modal.attachments .player-modal-body{height:calc(100% - 64px);width:100%}#player-esercizi.mobile .player-modal.attachments .player-modal-body>.wrap-srt,#player-esercizi.mobile .player-modal.attachments .player-modal-body>.wrap-video{position:relative;height:100%;width:100%}#player-esercizi.mobile .player-modal.attachments .player-modal-body>.wrap-srt>.video-player,#player-esercizi.mobile .player-modal.attachments .player-modal-body>.wrap-video>.video-player{height:100%;width:100%}#player-esercizi.mobile .player-modal.attachments .player-modal-body pre{overflow-y:auto;display:block;margin:0 auto}#player-esercizi #next-attachment,#player-esercizi #prev-attachment{background-color:rgba(0,0,0,.6);pointer-events:visible;text-align:center;position:fixed;display:block;transform:translateY(-50%);top:50%;line-height:10px}#player-esercizi #next-attachment i,#player-esercizi #prev-attachment i{color:hsla(0,0%,100%,.5);font-size:60px}#player-esercizi #next-attachment i:hover,#player-esercizi #prev-attachment i:hover{color:#fff}#player-esercizi #prev-attachment{left:0}#player-esercizi #next-attachment{right:0}#player-esercizi.mobile #next-attachment,#player-esercizi.mobile #prev-attachment{background-color:#f8f9fa;position:absolute;padding:0 10px;margin:0;height:64px;width:50%;bottom:-32px;top:unset}#player-esercizi.mobile #next-attachment span,#player-esercizi.mobile #prev-attachment span{font-size:14px;color:#808082;display:inline-block;position:relative;top:-5px}#player-esercizi.mobile #next-attachment i,#player-esercizi.mobile #prev-attachment i{color:#808082;font-size:18px;margin:0 10px}#player-esercizi.mobile #prev-attachment{text-align:left;float:left}#player-esercizi.mobile #next-attachment{text-align:right;float:right}#player-esercizi .exe-tooltip{border-radius:3px;background-color:#464646;white-space:nowrap;margin-bottom:6px;padding:4px 15px;margin:0;line-height:normal;text-align:left;font-size:14px;color:#fff;opacity:1}#player-esercizi .exe-tooltip>span.arrow{border-left:8px solid transparent;border-right:8px solid transparent;border-top:8px solid #464646;position:absolute;left:13px;top:100%;height:0;width:0}#player-esercizi #exercise-wrapper{background-color:#808082;flex-direction:column;align-items:stretch;display:flex;height:100%}#player-esercizi #exercise-wrapper.header{user-select:auto;height:calc(100% - 70px)}#player-esercizi .steps-container{flex-direction:row;align-items:center;margin:10px 0;display:flex;color:#343a40;font-family:muli,Hiragino Sans GB,STXihei,Microsoft YaHei,sans-serif;font-size:13px;line-height:1}#player-esercizi #steps-progress{margin:0 0 0 8px;flex-grow:1}#player-esercizi #steps-progress>button,#player-esercizi #steps-progress>div{padding:.33rem 0;height:1rem;float:left}#player-esercizi #steps-progress>button:first-child>div,#player-esercizi #steps-progress>div:first-child>div{border-radius:.25em 0 0 .25em}#player-esercizi #steps-progress>button:last-child>div,#player-esercizi #steps-progress>div:last-child>div{border-radius:0 .25em .25em 0}#player-esercizi #steps-progress>button>div,#player-esercizi #steps-progress>div>div{background-color:#d3d3d3;height:100%}#player-esercizi #steps-progress>button>div.INCOMPLETE.current,#player-esercizi #steps-progress>div>div.INCOMPLETE.current{background-color:#17a2b8}#player-esercizi #steps-progress>button>div.NOT_EVALUABLE.current,#player-esercizi #steps-progress>div>div.NOT_EVALUABLE.current{background-color:#343a40}#player-esercizi #steps-progress>button>div.NOT_EVALUABLE,#player-esercizi #steps-progress>div>div.NOT_EVALUABLE{background-color:#808082}#player-esercizi #steps-progress>button>div.CORRECT.current,#player-esercizi #steps-progress>div>div.CORRECT.current{background-color:#0d7830}#player-esercizi #steps-progress>button>div.CORRECT,#player-esercizi #steps-progress>div>div.CORRECT{background-color:#26c857}#player-esercizi #steps-progress>button>div.WRONG.current,#player-esercizi #steps-progress>div>div.WRONG.current{background-color:#8f2c2a}#player-esercizi #steps-progress>button>div.WRONG,#player-esercizi #steps-progress>div>div.WRONG{background-color:#ef4c4c}#player-esercizi #message{box-shadow:0 -5px 10px 0 rgba(50,50,50,.1);padding:20px;color:#fff}#player-esercizi #message div{max-width:1200px;margin:0 auto}#player-esercizi #message.NOT_EVALUABLE{background-color:#d5faff;color:#17a2b8}#player-esercizi #message.CORRECT{background-color:#d5ffe1;color:#26c857}#player-esercizi #message.WRONG{background-color:#ffe3e3;color:#ef4c4c}#player-esercizi #attachments-bar{margin:10px 0}#player-esercizi #attachments-bar button{text-overflow:ellipsis;white-space:nowrap;max-width:200px;overflow:hidden;margin:3px 5px;background-color:#ffc107;color:#5f5f5f}#player-esercizi #attachments-mobile>button{justify-content:space-between;align-items:center;display:flex;border-bottom:1px solid #e1e1e2;font-weight:700;color:#000;font-size:18px;text-align:left;padding:18px;width:100%}#player-esercizi #attachments-mobile>button i:first-child{background-size:24px 24px;background-color:#e1e1e2;text-align:center;margin-right:20px;line-height:42px;flex:42px 0 0;height:42px;width:42px}#player-esercizi #attachments-mobile>button i:last-child{margin-left:auto;color:#999}#player-esercizi #attachments-mobile>button span.label{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}#player-esercizi #attachments-mobile>button em{color:#343a40;font-family:muli;line-height:16px;font-size:12px;display:block}#player-esercizi span.check{display:inline-block;position:relative}#player-esercizi 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button.crea{float:right}.check-code{position:relative;height:38px;width:38px}textarea.excel{font-size:smaller;resize:none;width:100%;height:99%;border:0}.rename-pages{margin:-15px}.rename-pages .list-group-item div.duped>small.code,.rename-pages .list-group-item div.duped>span.title{color:red}.rename-pages .list-group-item small.code{border-right:1px solid #6c757d;color:#6c757d;display:inline-block;text-align:right;padding:0 6px;min-width:30%}.rename-pages .list-group-item span.teacher{color:#6c757d;padding:0 6px;float:right}.rename-pages .list-group-item span.teacher input{margin-left:6px}.rename-pages .list-group-item span.title{padding:0 6px}.rename-pages .list-group-item span.title input{background-color:#007bff;line-height:1;color:#fff;border:0}.rename-pages .list-group-item.active small.code{border-right:1px solid #fff;color:#fff}.rename-pages .list-group-item.active span.teacher{color:#fff}#buttons>div,#grid,#interactions-wrapper>div{position:absolute;display:block;height:100%;width:100%;left:0;top:0;margin:0;padding:0}#buttons{position:relative}#interactions-wrapper.drag-page{cursor:all-scroll}#interactions-wrapper.draw{cursor:crosshair}#interactions{pointer-events:none}#interactions>div{height:100%;width:100%}#interactions .ghost-select{position:absolute!important;background-color:#137efb;border:1px solid #137efb;display:none;opacity:.5}#interactions .ghost-active{display:block!important}#pages-container{transform-style:preserve-3d;border-left:1px solid #d6d8d9;background-color:#d6d8d9;text-align:center;overflow:hidden;user-select:none}#pages-container.fullwidth-view{overflow:auto}#pages-container.fullwidth-view #pages{transform:translateY(0);top:0}#pages-container #pages{transform:translateY(-50%);position:relative;top:50%;margin-left:auto;margin-right:auto;overflow:visible;display:table}#pages-container 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button{height:64px;width:64px;text-align:center;line-height:1;padding:3px;margin:0}#steps-palette>button{background-color:#343a40;color:#f8f9fa}#steps-index{height:calc(100% - 64px);-ms-overflow-style:none;scrollbar-width:none;overflow-x:hidden;overflow-y:auto}#steps-index::-webkit-scrollbar{display:none}#steps-index button{background-color:#6c757d;color:#f8f9fa;border:0}#steps-index button.active{background-color:#007bff;color:#f8f9fa}#steps-index button.a-to-b{transform:rotate(-6deg) translateY(-25px)}#steps-index button.b-to-a{transform:rotate(6deg) translateY(25px)}#steps-index button.drag{opacity:.6}#steps-index button strong{display:block}#steps-create>div.background{position:absolute;height:100vh;width:100vw;z-index:20;left:0;top:0}#steps-create>div:last-child{width:208px;padding:8px;-ms-overflow-style:none;scrollbar-width:none;background-color:#fff;color:#343a40;box-shadow:0 2px 5px 0 rgba(0,0,0,.25);height:calc(100% - 60px);left:64px;top:60px;position:absolute;overflow:auto;z-index:20}#steps-create>div:last-child::-webkit-scrollbar{display:none}#steps-create>div:last-child>p{line-height:48px;text-align:center;margin:0}#steps-create>div:last-child button{border:1px solid #007bff;background-color:#fff;color:#007bff;border-radius:3px;height:80px;width:80px;padding:8px;margin:8px;vertical-align:top}#editor-esercizi{background-color:#e9ecef;margin-left:64px;overflow:auto}#editor-esercizi h1{width:100%;margin:0}#editor-esercizi h1 button{overflow:auto}#editor-esercizi span.float-right.padded>button{margin:6px 0 0 10px}#editor-esercizi #title>div{width:100%}#editor-esercizi #title>a,#editor-esercizi #title>button{height:41px}#editor-esercizi .with-buttons{display:flex}#editor-esercizi .with-buttons>div:first-child{width:100%}#editor-esercizi .with-buttons a.prepend,#editor-esercizi .with-buttons button.prepend{margin:0 10px 0 0}#editor-esercizi .with-buttons a.append,#editor-esercizi .with-buttons button.append{margin:0 0 .5rem 10px}#editor-esercizi .with-buttons a{align-items:center;display:flex}#editor-esercizi .content,#editor-esercizi .step{border:1px solid #d6d8d9;border-radius:5px;background-color:#f8f9fa;margin:18px}#editor-esercizi .content{padding:18px}.step{padding:0 0 8px}.step hr.header{margin:0 0 1rem}.step span.float-right.padded{padding-right:18px}.step .index{background-color:#6c757d;text-align:center;font-weight:700;font-size:large;padding:4px;color:#fff;margin:0;height:36px;width:36px;float:left}.step .index.active{background-color:#007bff}.step .step-type{padding:4px 48px;font-size:large;display:block;margin:0}.step .step-body{padding:0 18px}.step .step-body span.step-entity{background-color:#ffc107}.step .step-body .letters button{box-shadow:1px 3px 3px 0 rgba(0,0,0,.2);border:1px solid #a9a9a9;border-radius:3px;padding:5px 8px;margin:2px;text-transform:uppercase;text-align:center;line-height:26px;font-size:24px;width:38px}.step .step-body .letters button.checked{background-color:#2da4aa;color:#fff}.step .step-body .letters .space{display:inline-block;width:12px}.interchangeable>div{margin-bottom:12px;line-height:1}.interchangeable i{color:#007bff;margin:4px}.interchangeable p{display:inline-block}img.slate-image:before{content:url(../images/broken.png);text-align:center;display:block;height:100%;width:100%}#small-preview,#small-preview-closed{background-color:#d6d8d9;float:right;padding:0}#small-preview-closed div.btn-group,#small-preview div.btn-group{width:100%}#small-preview-closed div.btn-group>button.btn-secondary,#small-preview div.btn-group>button.btn-secondary{flex:1 1 auto}#small-preview-closed div.btn-group>button.btn-warning,#small-preview div.btn-group>button.btn-warning{line-height:1;color:#fff}#small-preview-closed{width:40px}#small-preview{width:436px}#small-preview #player-desktop,#small-preview #player-invalsi{margin:18px;overflow:hidden;height:300px;width:400px}#small-preview #player-desktop>div,#small-preview #player-invalsi>div{transform:scale(.5);transform-origin:0 0;height:600px;width:800px}#small-preview #player-tablet{margin:18px;overflow:hidden;height:532px;width:400px}#small-preview #player-tablet>div{transform:scale(.5208);transform-origin:0 0;height:1024px;width:768px}#small-preview #player-mobile{margin:18px auto;height:596px;width:335px}#small-preview #player-mobile>div{transform:scale(.894);transform-origin:0 0;height:667px;width:375px}#default-form,#options-form{max-width:600px;margin:0 auto}#options-form .accordion{padding-top:18px}#editor-esercizi .form-group{margin-right:auto;margin-left:auto;max-width:600px}#editor-esercizi .form-control.with-buttons{padding:0 .75rem}#editor-esercizi .form-control.step{padding:0}#editor-esercizi .form-control.step index{height:100%}#editor-esercizi .form-control>.editable-field{width:100%}.form-control.step{padding:0;margin:0}.form-control.step div.index{height:39px}.scrollable{overflow:scroll}.book-table-container{overflow:scroll;padding:18px}.book-table-container input{background-color:transparent;color:#007bff;padding:.25rem .5rem;border:1px solid #d6d8d9;border-radius:2px}.book-table-container #pagerContainer{display:flex;color:#6c757d}.book-table-container #pagerContainer .go-to-page{width:50px;border:1px solid #e9ecef;margin-left:5px}.book-table-container #pagerContainer #changePageSize{font-size:14px;padding:0 8px;margin:0;white-space:nowrap}.book-table-container #pagerContainer #bookCount{font-size:14px;padding:4px 8px;margin:0;white-space:nowrap}.book-table-container #pagerContainer #addBookButton{width:100%;display:flex;justify-content:flex-end;margin-bottom:10px;text-align:right}.book-table-container #pagerContainer ul{height:30px}.book-table-container #pagerContainer ul li{font-size:14px;border:1px solid rgba(0,0,0,.125);border-right:0;border-radius:0;padding:4px 8px;margin:0}.book-table-container #pagerContainer ul li:first-child{border-top-left-radius:.25rem;border-bottom-left-radius:.25rem}.book-table-container #pagerContainer ul li:last-child{border-top-right-radius:.25rem;border-bottom-right-radius:.25rem;border-right:1px solid rgba(0,0,0,.125)}.book-table-container #pagerContainer ul li.disabled button,.book-table-container #pagerContainer ul li.disabled span{color:#6c757d;white-space:nowrap}.book-table-container #pagerContainer ul li button,.book-table-container #pagerContainer ul li span{color:#007bff;white-space:nowrap}.book-table-container #pagerContainer ul li input{height:100%}.book-table-container #pagerContainer select{font-size:14px;color:#6c757d;background-color:transparent;border:1px solid #d6d8d9;border-radius:.25rem;padding:.25rem .5rem;margin-left:8px;height:30px}.book-table-container .table-container{overflow:scroll;height:calc(100vh - 150px)}.book-table-container .table-container table{font-size:.9rem}.book-table-container .table-container table thead tr 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.login-container{height:100%;padding:0;margin:0;display:flex;align-items:center;justify-content:center}body.login .jumbotron{padding:56px 115px;border-radius:20px;background:hsla(0,0%,100%,.9);text-align:center;max-width:716px}body.login .jumbotron .logo{margin-bottom:44px}body.login .jumbotron .subtitle{color:#676767;text-align:center;font-size:18px;font-style:normal;font-weight:500;line-height:normal}body.login .jumbotron .lead{margin-top:44px;margin-bottom:0}body.login .jumbotron .btn-access{border-radius:4px;background:#2da4aa;color:#fff;text-align:center;display:flex;padding:20px 30px;justify-content:center;align-items:center;font-size:18px;font-style:normal;font-weight:500;line-height:normal}.modal{display:block}.modal .modal-backdrop{z-index:unset;opacity:.5}.modal .modal-xl .modal-content{height:100%}.modal .modal-footer>button.btn{padding:.25rem .5rem;border-radius:.2rem;font-size:.875rem;line-height:1.5}#help .kbd{width:60px}#help .kbd,#help .kbd>span{display:inline-block;position:relative;text-align:center}#help .kbd>span{box-shadow:0 1px 0 rgba(0,0,0,.2),inset 0 0 0 2px #fff;text-shadow:0 1px 0 #fff;border-radius:3px;white-space:nowrap;background-color:#f8f9fa;border:1px solid #ccc;padding:.1em .6em;margin:0 .1em;color:#333;min-width:22px;font-family:Arial,Helvetica,sans-serif;line-height:1.4;font-size:.9em;margin-right:12px;top:-2px}#help i{vertical-align:text-bottom;margin-right:.5em}.footer{position:fixed;left:0;bottom:0;width:100%;padding:18px 0;background:#1c1c1c}.footer,.footer p{margin:0;text-align:center}.footer p{color:#fff;font-size:12px;font-style:normal;font-weight:400;line-height:normal;padding:0}