p,ul.disc{margin-bottom:10px}#side-menu,ul.ui-autocomplete{z-index:2000}.toggle-side-menu,a.action,a.show-hide{cursor:pointer}.nowrap,a.action,a.drop-control,a.side-menu-item,div.dropdown ul,span.mini-button{white-space:nowrap}ul.disc{list-style:disc;margin-left:18px;font-size:.95em}ul.disc li{margin-bottom:4px}p.footnote,span.footnote,ul.footnote{font-size:.8rem;margin-bottom:5px;line-height:1.4em}label span.footnote{font-weight:400}span.logo{font-weight:500;letter-spacing:.06em;padding:.5em .6em;color:#fff;border-radius:40% 40% 40% 0}img.sign{width:22px;vertical-align:middle;margin-right:5px}img.sign-small{width:19px;vertical-align:top;margin-right:5px}img.sign-large{width:26px;vertical-align:middle;margin-right:10px}a.expand-collapse-handle{display:inline-block;background-color:#b8b8b8;color:#000;border-radius:6px;user-select:none;cursor:pointer;height:32px;line-height:32px;padding:0 10px;margin-right:5px}a.expand-collapse-handle:hover{background-color:#c2c2c2}a.expand-collapse-handle.in-use{background-color:#fff6cf}a.expand-collapse-handle img{width:14px;margin:0}a.expand-collapse-handle span.label{margin-left:8px}.toggle-side-menu.force-hidden,a.expand-collapse-handle img.up,a.expand-collapse-handle.collapsed img.down,span.subject-audio.error img.error,span.subject-audio.generating img.generating{display:inline-block}#right-pane.closed img.close,#side-menu.hidden.force-hidden,#submit-answer img.loading,#submit-answer.loading img.ready,a.expand-collapse-handle img.down,a.expand-collapse-handle.collapsed img.up,div.dropdown.hidden,span.subject-audio img.error,span.subject-audio img.generating,span.subject-audio.error img.speaker,span.subject-audio.generating img.speaker{display:none}p.abstract{font-size:1.2em;line-height:1.8rem;color:grey;margin-bottom:20px}div.text,p.text,span.text,ul.text{font-size:1rem;line-height:1.8rem;color:#555}a.action{font-size:.9rem;user-select:none}a:hover img{-webkit-filter:brightness(110%);filter:brightness(110%)}a[disabled]{color:grey;pointer-events:none;opacity:.4}ul.error{color:#e00;font-weight:700;font-size:.8rem;margin:0 0 5px;padding:0}ul.error li{line-height:1rem;margin-bottom:4px}li.error,p.error,span.error{color:#e00;margin:0;padding:0}div.error{background:#fff;width:auto}#top-bar{position:fixed;width:100%;z-index:3000;display:flex;justify-content:stretch;background:#fff;box-shadow:0 3px 7px -2px rgba(50,50,50,.2)}#top-bar input{margin:0;line-height:unset;height:auto}div.header_menu{padding:5px;height:30px;display:flex;align-items:center}div.header_menu>div{padding:0 5px}#right-pane img.close,#right-pane.closed img.open,#submit-answer.loading img.loading,div.header_menu img,div.tab-content.active,span.ch:hover span.tooltip{display:block}div.header_menu select.mini{font-size:.8em;height:30px;padding:6px}#side-menu{flex:0 0 auto;min-width:160px}.toggle-side-menu{display:none;padding:10px;font-size:1.2em}#side-menu-list{position:-webkit-sticky;position:sticky;top:0}#side-menu-list>div.top{height:40px;text-align:right;box-sizing:border-box}#side-menu-list>div.options{height:calc(100vh - 40px);overflow:auto}a.side-menu-item{padding:8px 22px 8px 16px;display:block;cursor:default}a.side-menu-item img{display:inline;width:16px;margin-right:6px;vertical-align:middle}a.side-menu-item img.invert{filter:invert()}a.side-menu-item.link{padding-left:42px;cursor:pointer;font-size:.9em}a.side-menu-item.category{padding-left:10px;font-size:1em}a.side-menu-item.category img{width:24px;margin-right:8px;filter:none}a.side-menu-item.separator{border-top:1px solid;padding:0 0 4px;margin:4px 0 0}a.side-menu-item.link:hover{color:#dfdfdf}a.side-menu-item.active,a.side-menu-item.active:hover{color:#dadfea}@media (max-width:1220px){#side-menu{position:fixed;z-index:4000;height:100%;width:auto;-webkit-box-shadow:10px 0 20px -6px rgba(0,0,0,.3);-moz-box-shadow:10px 0 20px -6px rgba(0,0,0,.3);box-shadow:10px 0 20px -6px rgba(0,0,0,.3)}#side-menu.hidden{display:none}.toggle-side-menu{display:inline-block}}#side-menu.force-hidden{position:fixed;z-index:4000;height:100%;width:auto;-webkit-box-shadow:10px 0 20px -6px rgba(0,0,0,.3);-moz-box-shadow:10px 0 20px -6px rgba(0,0,0,.3);box-shadow:10px 0 20px -6px rgba(0,0,0,.3)}span.current-user{display:inline-block;width:26px;height:26px;font-size:.8em;background:#000;border-radius:50%;margin-right:8px;color:#fff;text-align:center;line-height:26px;user-select:none;-moz-user-select:none;-webkit-user-select:none}#account-menu{top:100%;right:0}a.drop-control{cursor:pointer;padding:5px;border-radius:4px;-moz-border-radius:4px;-webkit-border-radius:4px;user-select:none;-moz-user-select:none;-webkit-user-select:none}a.drop-control:hover{background:#f5f5f5}a.course:hover,button.option:hover{background-color:#fff}a.drop-control>span.current-user{margin-right:6px}a.drop-control>img{display:inline;width:20px;vertical-align:middle;margin-right:6px}a.drop-control>span.arrow{font-size:.6em;color:grey}div.dropdown{position:absolute;background:#fff;margin:4px;border-radius:4px;-webkit-box-shadow:1px 2px 23px -5px rgba(0,0,0,.25);-moz-box-shadow:1px 2px 23px -5px rgba(0,0,0,.25);box-shadow:1px 2px 23px -5px rgba(0,0,0,.25)}#right-pane,div.part-icon,span.ch{position:relative}div.dropdown ul{margin:0;text-align:left}a.call_to_action,ul.tabs>li{text-align:center;cursor:pointer;text-decoration:none}div.dropdown>ul>li{margin:2px}div.dropdown>ul>li>a{display:block;padding:5px 10px}div.dropdown>ul>li>a:hover{background:#f4f4f0}div.dropdown>ul>li>a>img{display:inline;vertical-align:middle;width:19px;margin-right:8px}div.display-styles{display:flex;flex-wrap:nowrap;line-height:1em;font-size:.8em;color:#666}div.display-styles [type=radio]{position:absolute;opacity:0;width:0;height:0;margin:0}div.display-styles label{display:inline-block;margin:0 14px 0 0;cursor:pointer}div.display-styles label span{margin:0 2px 0 4px}div.display-styles [type=radio]+img{width:20px;vertical-align:middle}div.display-styles [type=radio]:checked+img,div.display-styles label:has([type=radio]:checked){background-color:#fff;outline:white solid 3px}div.display-styles a,div.display-styles div{display:block;flex:0;padding:10px 8px}div.display-styles>a>img,div.display-styles>div>img{width:20px;display:block}ul.icon-bar li,ul.icon-bar li a,ul.icon-bar li img,ul.tabs>li{display:inline-block}div.display-styles>div>img.active{width:20px;display:block;background-color:#fff;outline:white solid 3px}ul.icon-bar{margin:0 0 10px}ul.icon-bar li{line-height:1em;margin:0;padding:0}ul.icon-bar li a{padding:6px 8px;margin-right:8px;margin-bottom:8px;border-radius:6px;border:1px solid #ccc;text-decoration:none;color:inherit}ul.icon-bar li a:hover{background:rgba(255,255,255,.5)}#items-container,div.account-page,ul.icon-bar li a.active{background:#fff}ul.icon-bar li img{vertical-align:middle;width:20px}ul.icon-bar li a span.label{margin-left:10px;display:none}ul.icon-bar li a.active span.label{display:inline}ul.tabs{box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;padding:5px 0 0;list-style:none;float:left;width:100%;margin-bottom:0;user-select:none}ul.tabs>li{background:#d4d4cb;border:none;margin-bottom:0;margin-left:2px;border-radius:5px 5px 0 0;-moz-border-radius:5px 5px 0 0;-webkit-border-radius:5px 5px 0px 0px;clear:none;color:#222;padding:8px}ul.tabs>li img{width:20px}ul.tabs>li:hover{background:#dfdfd6}ul.tabs>li.active{background:#f4f4f0;color:#333;box-shadow:1px -1px 4px #ccc}ul.tabs>li>img{vertical-align:middle;margin-right:7px}div.tab-content{background:#f4f4f0;display:none}div>:last-child{margin-bottom:0/*!important*/}div.sheet{margin-bottom:40px}div.page{background:#fff;padding:0}div.page2{background:#f4f4f0;padding:0 0 1px}div.area{background:#cfcdc7}div.emptypage{background:#c9cdd6;padding:0}a.course,div.pad{padding:10px}div.pad-right,div.part-icon{padding-right:10px}.right-line,div.pad-bottom{padding-bottom:10px}div.pad-left{padding-left:10px}div.pad-top{padding-top:10px}a.course{display:flex;flex-direction:column;align-items:center;color:inherit;font-weight:500;margin:10px;border-radius:10px}a.course img{display:block;width:80px;margin-bottom:10px}#course-page,#home-page{margin-left:auto;margin-right:auto;max-width:1220px}div.conversation-part{align-items:center}div.feedback_header{font-size:1.4em}#right-pane{display:flex;flex-direction:column;align-items:stretch;flex:1;max-width:550px;background-color:#eee;border-left:1px solid #d3d3d3}#toggle-right-pane{position:absolute;top:30px;left:-35px;cursor:pointer;background-color:#a2bd73;border-radius:5px;box-shadow:0 3px 8px 0 rgba(2,2,2,.3);z-index:3000;display:none}#toggle-right-pane img{display:none;width:18px;margin:10px}@media (max-width:999px){#right-pane{position:fixed;width:calc(100% - 30px);top:40px;right:0;bottom:0;box-shadow:0 3px 8px 0 rgba(2,2,2,.4)}#right-pane.closed{width:0}#toggle-right-pane{display:block}}#submit-answer{height:40px;padding:10px 16px;border-radius:20px;background-color:#e53;border:none}#submit-answer img{display:block;width:20px}#submit-answer.loading{background-color:#c3c3c3}button.option{height:40px;min-width:260px;font-size:.9em;border-radius:20px;background-color:transparent;border:1px solid #e53}button.option:hover{border:1px solid #e53}div.conversation-part{display:flex;flex-wrap:nowrap;justify-content:space-between;align-items:flex-start;padding:10px}a.call_to_action,a.plan-action,span.choice,span.mini-button,span.subject-audio{display:inline-block}div.part-icon{flex:0;width:36px}div.part-icon .part-icon-image{width:36px}div.part-content{flex:1}div.vocabulary-entry{line-height:1.6em;padding:8px;margin:4px}span.gap{margin-left:.3em;margin-right:.3em}div.choices{margin-bottom:20px}span.choice{font-size:.9em;padding-right:10px;margin-right:10px;margin-bottom:10px}span.choice.default::before{content:'▶ '}span.choice.quick{padding:1px 10px;background-color:#e6e6e6;cursor:default;border-radius:10px}span.choice.quick.chosen{background-color:#d2d2d2}#choices.active span.choice.quick{background-color:#fdd;cursor:pointer}#choices.active span.choice.quick:hover{background-color:#fee5e5}span.subject-audio{cursor:pointer}span.subject-audio img{display:inline-block;width:20px;vertical-align:baseline;margin-right:6px}span.subject-audio.get img.speaker{opacity:.3}span.ch span.tooltip{position:absolute;bottom:calc(100% + .3em);left:50%;translate:-50% 0;line-height:1.2em;font-size:.8em;font-weight:400;background-color:#346555;color:#fff;padding:.3em .5em;box-shadow:0 3px 6px rgba(0,0,0,.2);border-radius:.3em;display:none}.right-separator{border-bottom:2px solid #8791a4}.right-line{border-bottom:2px solid #ccc}@media (min-width:650px){.right-separator{border-bottom:none;border-right:2px solid #8791a4}.right-line{border-bottom:none;border-right:2px solid #ccc;padding-bottom:0}}a.call_to_action{width:auto;padding:4px 10px;font-weight:500;letter-spacing:.06em;color:rgba(255,255,255,.95)!important;border-radius:3px;box-sizing:border-box}a.call_to_action:hover{color:#fff!important;text-decoration:none}a.off_white{background:#e4e4de!important;color:#333!important}a.off_white:hover{background:#edede7!important;color:#666!important}a.plan-action{margin-top:8px;padding:2px 10px;background:green;color:#fff;border-radius:4px;font-size:.9em}span.mini-button{padding:6px 12px;background:#e8e8e8;cursor:pointer;border-radius:6px;margin-right:8px;margin-bottom:8px;user-select:none}span.mini-button:hover{background:#f1f1f1}span.mini-button img{width:16px;margin-right:6px}span.mini-button.on{background:#b3ccff}span.mini-button.on:hover{background:#c5d8ff}div.main-picture-container{position:relative;background:center/cover #ddd;padding-top:75%}img.main-picture{position:absolute;width:0}div.full-screen-container{display:none;position:fixed;left:0;top:0;right:0;bottom:0;background-color:RGBA(0,0,0,.7);z-index:6000}div.modal{background:#fff;position:absolute;left:10px;right:10px;margin-left:auto;margin-right:auto;top:10%;height:80vh;max-height:500px;overflow:hidden;border-radius:10px}div.modal-header{position:absolute;left:1px;top:1px;right:1px;height:auto;padding:10px;background:#eee}a.modal-close{display:block;position:absolute;top:0;right:0;padding:10px;cursor:pointer;color:#000;font-size:1.4em}div.modal-body{position:absolute;left:0;top:50px;right:0;bottom:0;padding:10px 15px 10px 10px;overflow-x:hidden;overflow-y:scroll}#footer a,#footer a:visited{text-decoration:none;outline:0}#footer label,#footer li,#footer p{color:#b9b9b9;font-size:.9rem;margin-bottom:.5rem;line-height:1.4rem}#footer p.heading{font-size:1.2rem;color:#b9b9b9;font-weight:700}