.content {
    display: flex;
    /*flex-direction: row-reverse;*/
    justify-content: center;
}
.nav {
    width: var(--toc-width, 700px);
}
aside.nav.nothing {
    width: 0;
}

.page_toc {
    position: fixed;
    border-left: 1px solid var(--borderColor);
}

.page_toc code {
    background-color: #f8f8f8;
    border-radius: 2px;
    color: #e96900;
    font-family: 'Roboto Mono', Monaco, courier, monospace;
    font-size: 0.8rem;
    margin: 0 2px;
    padding: 3px 5px;
}

.page_toc p.title {
    margin: 0px 0 0px 9px;
    padding-bottom: 5px;
    font-weight: 600;
    font-size: 1.2em;
    display: none;
}
/*.page_toc .anchor:hover:after {*/
/*    content: "";*/
/*}*/

.page_toc ul {
    list-style-type: none;
    margin: 0px;
    padding: 0px;
    color: var(--text-color-base, black);
    text-decoration: none;
}

.page_toc ul a {
    text-decoration: none;
    display: block;
    padding-left: 15px;
    line-height: 2em;
    border-left: 2px solid transparent;
}
.page_toc ul li ul li a {
    padding-left: 30px;

}

/*.page_toc ul a {*/
/*    color: var(--text-color-base, black);*/
/*    text-decoration: none;*/
/*    font-weight: 300;*/
/*    !*padding-left: 15px;*!*/
/*    line-height: 2em;*/
/*    display: block;*/
/*}*/

.page_toc ul a:hover {
    border-left: 2px solid var(--accent);
    text-decoration: none;
    color: var(--accent);
}

.page_toc a.active {
    border-left: 2px solid var(--accent);
    text-decoration: none;
    color: var(--accent);
}


@media screen and (max-width: 1200px) {
    .page_toc {
        position: relative;
        left: 0;
        top: -20px;
        padding: 10px 0;
        border: none;
        border-bottom: 1px solid #ddd;
        font-size: 1.0em;
    }
    .page_toc a:before {
        content: "- ";
    }
    .nav {
        margin: 0 auto;
        display: none;
    }
    .page_toc p.title {
        font-weight: 300;
        font-size: 1.8em;
    }
    .content {
        display: block;
    }
    .markdown-section {
        margin: 0 auto;
    }
}










/*@media only screen and (max-width: 1299px) {*/
/*    aside.toc-nav {*/
/*        max-width: 45px;*/
/*        opacity: 0.6;*/
/*        right: 0 !important;*/
/*        margin-right: 0 !important;*/
/*        background: #fff;*/
/*    }*/
/*    aside.toc-nav:hover {*/
/*        max-width: inherit;*/
/*        opacity: 1;*/
/*    }*/
/*}*/

/*@media only screen and (min-width: 1300px) {*/
/*    section.content {*/
/*        padding-right: 250px;*/
/*    }*/
/*}*/

/*aside.toc-nav {*/
/*    position: fixed;*/
/*    top: 70px;*/
/*    right: 3%;*/
/*    margin-right: 20px;*/
/*    width: 250px;*/
/*    z-index: 999999;*/
/*    align-self: flex-start;*/
/*    flex: 0 0 auto;*/
/*    overflow-y: auto;*/
/*    max-height: 70%;*/
/*}*/

/*aside.toc-nav.nothing {*/
/*    width: 0;*/
/*}*/

/*.page_toc {*/
/*    position: relative;*/
/*    left: 0;*/
/*    margin: 10px 0;*/
/*    border: none;*/
/*    font-size: 1.0em;*/
/*}*/

/*.page_toc p.title {*/
/*    margin: 0;*/
/*    padding-bottom: 5px;*/
/*    font-weight: 600;*/
/*    font-size: 1.2em;*/
/*}*/

/*.page_toc .anchor:hover:after {*/
/*    content: "";*/
/*}*/
/*.page_toc div[class^="lv"] a:hover span {*/
/*    color: var(--sidebar-nav-link-color--active, #42b983);*/
/*}*/

/*.page_toc div {*/
/*    border-left: 2px solid #e8e8e8;*/
/*    text-indent: 10px;*/
/*    padding: 2px 0;*/
/*    cursor: pointer;*/
/*}*/

/*.page_toc div.active {*/
/*    border-left-color: var(--sidebar-nav-link-color--active, #42b983);*/
/*    transition: border-left-color 0.23s;*/
/*}*/

/*.page_toc div.active a span {*/
/*    color: var(--sidebar-nav-link-color--active, #42b983);*/
/*    transition: color 0.23s;*/
/*}*/

/*.page_toc div[class^="lv"] a {*/
/*    color: var(--text-color-base, black);*/
/*    text-decoration: none;*/
/*    font-weight: 300;*/
/*    line-height: 2em;*/
/*    display: block;*/
/*}*/

/*.page_toc div[class^="lv"] a span {*/
/*    color: var(--sidebar-nav-link-color--hover, var(--sidebar-nav-link-color));*/
/*    display: block;*/
/*    overflow: hidden;*/
/*    white-space: nowrap;*/
/*    text-overflow:ellipsis;*/
/*}*/

/*.page_toc div.lv3 {*/
/*    text-indent: 20px;*/
/*}*/

/*.page_toc div.lv4 {*/
/*    text-indent: 30px;*/
/*}*/

/*.page_toc div.lv5 {*/
/*    text-indent: 40px;*/
/*}*/