.lithecourse-modules{margin:2rem 0}.lithe-module{background:#fff;border:1px solid #e2e4e7;border-radius:4px;margin-bottom:1rem;overflow:hidden;transition:border-radius .3s}.lithe-module .module-header{align-items:center;background:#fff;color:#000;cursor:pointer;display:flex;justify-content:space-between;padding:1rem;transition:background-color .2s,color .2s,border-radius .3s}.lithe-module .module-header:hover{filter:brightness(.95)}.lithe-module .module-header .module-title{color:inherit;font-size:1.2rem;margin:0}.lithe-module .module-header .module-toggle{color:inherit;transition:transform .3s ease}.lithe-module .module-content{background:#fff;max-height:0;overflow:hidden;transition:max-height .3s ease-out}.lithe-module .module-content.is-open{max-height:none;overflow:visible}.lithe-module .module-content .module-lessons{list-style:none;margin:0;padding:0}.lesson-item{border-bottom:1px solid #f0f0f1;margin:0}.lesson-item:last-child{border-bottom:none}.lesson-item a{color:#2271b1;display:block;flex-grow:1;text-decoration:none;transition:color .2s}.lesson-item a:hover{filter:brightness(.9)}.lesson-item.current-lesson{background-color:#f0f7fc}.lesson-item.current-lesson a{font-weight:600}.lesson-item .lesson-content{align-items:center;display:flex;padding:.8rem 1rem;transition:background-color .2s,color .2s}.lesson-item .lesson-completion{align-items:center;cursor:pointer;display:flex;margin-right:.8rem}.lesson-item .lesson-completion.loading .completion-status{opacity:.5;pointer-events:none}.lesson-item .lesson-completion .lesson-completion-checkbox{display:none}.lesson-item .lesson-completion .lesson-completion-checkbox:checked+.completion-status:after{border:solid #fff;border-width:0 2px 2px 0;content:"";height:8px;left:6px;position:absolute;top:3px;transform:rotate(45deg);width:4px}.lesson-item .lesson-completion .completion-status{background-color:transparent;border:2px solid #2271b1;border-radius:50%;display:inline-block;height:18px;position:relative;transition:all .2s;width:18px}