#sidebar{color:#585b5e}#sidebar .row,#sidebar .sidebar-sections{margin-bottom:1.75rem}#sidebar .sidebar-sections:last-child{margin-bottom:0}#sidebar h6{margin-bottom:0;line-height:1.5}#sidebar small{font-size:85%}#sidebar .progress{height:.6rem;margin-top:.5rem}#sidebar .sidebar-sections .row{margin-bottom:0}.sidebar-sections .sections-toggle .expand-more{margin-left:.25rem}.sidebar-sections .sections-toggle .expand-less{display:none;margin-left:.25rem}.sidebar-sections.in .sections-toggle .expand-more{display:none}.sidebar-sections.in .sections-toggle .expand-less{display:inline-block}.sidebar-sections ol{padding-top:.25rem;padding-left:2em;margin-bottom:0}.sidebar-sections li{padding-top:.25rem;padding-bottom:.25rem}#sidebar-lessons ol{list-style:none;counter-reset:my-awesome-counter;padding-left:20px}#sidebar-lessons ol ol{padding-left:20px}#sidebar-lessons ol li{counter-increment:my-awesome-counter}#sidebar-lessons ol li:before{content:counters(my-awesome-counter,".") ".";position:absolute;left:15px}#sidebar-lessons ol ol li:before{left:35px}#sidebar-lessons ol ol li{padding-left:10px}@media(max-width:575.98px){#sidebar{color:#565a5d;background-color:#f8f9fa}#sidebar .row,#sidebar .sidebar-sections{margin-bottom:1rem}#sidebar small{font-size:100%}#sidebar .sidebar-sections .row{margin-bottom:0}.sidebar-sections ol{display:none}.sidebar-sections.in ol{display:block}}#content h1:not(:first-child){margin-top:2.5rem}#content h2:not(:first-child){margin-top:2.25rem}#content h3:not(:first-child){margin-top:2rem}#content h4:not(:first-child){margin-top:1.75rem}#content h5:not(:first-child){margin-top:1.5rem}#content h6:not(:first-child){margin-top:1.25rem}#content ul li,#content ol li{margin-bottom:.125rem}#content .blockquote{font-size:1.066667rem;padding:.5rem 1rem;border-left:.25rem solid #eceeef}#content blockquote.blockquote p{white-space:pre-line;margin-bottom:.333333rem}#content .blockquote-footer{font-size:.933333rem;font-style:italic}#content .footnotes li:target{background-color:#d9edf7;border-radius:2px}#content sup:target .footnote-ref{font-weight:600;color:#025aa5;background-color:#d9edf7;padding:1px 2px;margin-top:-1px;border-radius:2px}#content .custom-control .custom-control-input[readonly]~.custom-control-label{color:#6c757d;cursor:default;pointer-events:none}#content textarea{resize:none}#content .form-control[readonly]{background-color:#f5f8fa}#content.marked{padding-top:1rem}.element{margin-bottom:2rem}#content.marked .element{margin-bottom:5em}#content.marked.mentorless .element{margin-bottom:2.5rem}#content .element :last-child{margin-bottom:0}#content #prevnext{padding-top:1rem}#prevnext .btn{white-space:normal;cursor:pointer}