.sectionMenu-item-current{background-color:#363c3c}.sectionMenu{position:fixed;left:0;top:0;z-index:12;background:#454d4d;box-shadow:3px 0 4px rgba(0,0,0,.2);color:#fff;overflow:auto;-webkit-overflow-scrolling:touch;height:100%;width:80%;max-width:400px;padding:6em 1em 1em;transition:transform .5s cubic-bezier(.16,.68,.43,.99);transform:translate3d(-105%,0,0);will-change:transform}.sectionMenu_open{transform:translateZ(0)}.sectionMenu-title{display:flex;align-items:center;position:absolute;left:0;top:0;width:100%;height:6em;padding:0 1em;background-color:#fff;color:#606b6b;cursor:pointer;transition:left .2s linear .2s}.sectionMenu-course-link{color:#606b6b;text-decoration:none;align-items:center;display:inherit}.sectionMenu-title-icon{margin-right:1em;height:42px;width:42px}.sectionMenu-title-collapse{position:relative;margin-left:auto;background-color:#2e3434;height:2.5em;width:2.5em;text-align:center;border:0;border-radius:2px;font-size:1em}.sectionMenu-title-collapse p{text-indent:-999999px}.sectionMenu-title-collapse:before{content:url(/assets/images/sectionMenu/menu-side-arrow.svg);display:block;content:""}.sectionMenu-sectionProgress{margin-right:.5em}.sectionMenu-openAction{background-color:#444d4d;background-repeat:no-repeat;background-position:50%;background-size:18px;border:0;border-radius:50%;box-shadow:0 3px 5px rgba(0,0,0,.2);outline:0;transition:box-shadow .5s,background-color .3s;height:50px;width:50px;position:fixed;bottom:2vw;right:2vw;z-index:100;line-height:1;text-align:center}.sectionMenu-openAction:not(.sectionMenu_closed){background-image:url(/assets/images/sectionMenu/menu-close.svg)}.sectionMenu-openAction.sectionMenu_closed{background-image:url(/assets/images/sectionMenu/menu-open.svg)}.sectionMenu-openAction:hover{background-color:#555e5e;box-shadow:0 4px 6px rgba(0,0,0,.6)}.sectionMenu_open .sectionMenu-openAction{display:none}.sectionMenu-courseInfo-position,.sectionMenu-courseInfo-shortName{display:block}.sectionMenu-subtitle{display:block;color:#5f6b6b;font-size:1.1em;margin-bottom:.75em;margin-top:1.5em}.sectionMenu-item{text-decoration:none;color:#fff;font-size:1em;padding:0 .5em 0 3em;background-repeat:no-repeat;background-position:0;width:80%}.sectionMenu-item-wrapper{display:flex;align-items:center;justify-content:space-between;margin-bottom:.6em;padding:.5em 0}.sectionMenu-item-wrapper-duration{padding-right:10px;color:#5a6666;font-weight:bolder;font-size:.85em}.sectionMenu-item[data-type=video]{background-size:1em;background-position:1em}.sectionMenu-item[data-type=video][data-done=true]{background-image:url(/assets/images/sectionMenu/icon-section-video-active.svg)}.sectionMenu-item[data-type=video][data-done=false]{background-image:url(/assets/images/sectionMenu/icon-section-video.svg)}.sectionMenu-item[data-type=music]{background-size:1em;background-position:1em}.sectionMenu-item[data-type=music][data-done=true]{background-image:url(/assets/images/sectionMenu/icon-exercise-music-active.svg)}.sectionMenu-item[data-type=music][data-done=false]{background-image:url(/assets/images/sectionMenu/icon-exercise-music.svg)}.sectionMenu-item[data-type=hqexplanation]{background-size:.9em;background-position:1em}.sectionMenu-item[data-type=hqexplanation][data-done=true]{background-image:url(/assets/images/sectionMenu/icon-section-explanation-active.svg)}.sectionMenu-item[data-type=hqexplanation][data-done=false]{background-image:url(/assets/images/sectionMenu/icon-section-explanation.svg)}.sectionMenu-item[data-type=openquestion],.sectionMenu-item[data-type=textcontent]{background-size:.9em;background-position:1em}.sectionMenu-item[data-type=openquestion][data-done=true],.sectionMenu-item[data-type=textcontent][data-done=true]{background-image:url(/assets/images/sectionMenu/icon-exercise-text-active.svg)}.sectionMenu-item[data-type=openquestion][data-done=false],.sectionMenu-item[data-type=textcontent][data-done=false]{background-image:url(/assets/images/sectionMenu/icon-exercise-text.svg)}.sectionMenu-item[data-type=multiplechoice],.sectionMenu-item[data-type=singlechoice]{background-size:1.2em;background-position:.8em}.sectionMenu-item[data-type=multiplechoice][data-done=true],.sectionMenu-item[data-type=singlechoice][data-done=true]{background-image:url(/assets/images/sectionMenu/icon-exercise-multiple-active.svg)}.sectionMenu-item[data-type=multiplechoice][data-done=false],.sectionMenu-item[data-type=singlechoice][data-done=false]{background-image:url(/assets/images/sectionMenu/icon-exercise-multiple.svg)}.sectionMenu-item[data-type=codepractice]{background-size:1.4em;background-position:.7em}.sectionMenu-item[data-type=codepractice][data-done=true]{background-image:url(/assets/images/sectionMenu/icon-exercise-code-active.svg)}.sectionMenu-item[data-type=codepractice][data-done=false]{background-image:url(/assets/images/sectionMenu/icon-exercise-code.svg)}.sectionMenu-item[data-type=fillintheblank]{background-size:.9em;background-position:1em}.sectionMenu-item[data-type=fillintheblank][data-done=false]{background-image:url(/assets/images/sectionMenu/icon-exercise-fill.svg)}.sectionMenu-item[data-type=fillintheblank][data-done=true]{background-image:url(/assets/images/sectionMenu/icon-exercise-fill-active.svg)}.sectionMenu-navigationSection{margin-bottom:2em}html:after{content:"";display:none;position:fixed;top:0;right:0;bottom:0;left:0;z-index:10;background-color:rgba(0,0,0,.5)}html.sectionMenuIsOpen:after{display:block;animation:fadeIn .4s}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@media (min-width:500px){.sectionMenu-title{padding:0 2em}}@media (min-width:900px){body{counter-reset:numberActivity}.sectionMenu{position:relative;top:auto;left:auto;max-height:none;transition:none;box-shadow:none;transform:none;overflow:visible;-webkit-overflow-scrolling:auto;border-radius:0 2px 2px 0;padding-bottom:2em;min-height:78vh;width:27%;flex-shrink:0}.sectionMenu-openAction,.sectionMenu-title-collapse{display:none}.sectionMenu-title{cursor:auto}}@media print{.sectionMenu,.sectionMenu-openAction{display:none}}