:root {
    --fx-bg-color: white;             /*background color*/
    --fx-fg-color: black;             /*forground color for main text*/
    --fx-pm-color: #3b78e7;             /*primary color for special text*/
    --fx-pd-color: #356ccf;             /*primary dark color for special text*/
    --fx-bd-color: #cccccc;             /*border color*/
    --fx-tb-color: #757575;             /*table color*/
    --fx-cm-color: #9e9e9e;             /*comment color*/
    --fx-dg-color: #e63354;             /*danger color for error text*/
    --fx-wn-color: #ec942d;             /*warning clor for warn text*/
    --fx-even-bg-color: #f0f0f0;
    --fx-even-fg-color: var(--fx-fg-color);
    --fx-toc-width: 256px;
    --fx-nav-height: 48px;
    --fx-nav-btn-width: 48px;
    --fx-line-bot-width: 6px;
    --fx-normal-font-size: 16px;
    --fx-search-font-size: 32px;

    /*animation durations*/
    --fx-tss-slow: 1s;
    --fx-tss-fast: 0.3s;
    --fx-tss-super-fast: 0.1s;

    /*user agent specific values*/
    --fx-input-top-bot: 4px;
}
:focus {
    outline: none;
}


/*LINK*/
a {
    text-decoration: none;
}
a,
a:visited,
a:hover {
    color: var(--fx-pm-color);
}
a:hover {
    color: var(--fx-pm-color);
}
.fx-link-hide a,
.fx-link-hide a:hover,
.fx-link-hide a:visited {
    color: var(--fx-fg-color);
    text-decoration: none;
}
.fx-goto-label {
    color: var(--fx-pm-color);
    padding: 4px 8px;
    margin: 0px 4px;
    font-size: 16px;
}
.fx-goto-label.fx-selected {
    color: var(--fx-pd-color);
    font-weight: bold;
}

/*LAYOUT*/
#fx-nav-toc-btn {
    transition: var(--fx-tss-super-fast);
}
#fx-nav-toc-btn span {
    display: none;
}
.fx-nav-links {
    display: none;
    background: var(--fx-bg-color);
    width: 100%;
    height: 100%;
    overflow: auto;
    top: 0;
    left: 0;
    position: fixed;
    text-align: right;
}
.fx-nav-links a {
    display: block;
    width: 100%;
}
.fx-nav-links a,
.fx-nav-links a:hover,
.fx-nav-links a:focus {
    color: var(--fx-fg-color);
    text-decoration: none;
    border: none;
}
.fx-nav-links label:hover,
.fx-nav-links a:hover {
    color: var(--fx-pm-color);
}
.fx-nav-links label:active,
.fx-nav-links a:active {
    font-size: 0.9em;
}
.fx-nav-links a i {
    display: none;
}
.fx-nav-links label,
.fx-nav-links a {
    transition: var(--fx-tss-super-fast);
}
.fx-nav-links ul {
    padding: 8px;
    list-style: none;
}
.fx-nav-links ul li {
    border-bottom: 1px dashed var(--fx-bd-color);
}
.fx-nav-links:hover {
    cursor: initial;
}
.fx-nav-links {
    font-size: var(--fx-normal-font-size);
}
.fx-nav-links-wrap label {
    display: block;
}
.fx-nav-links-wrap input[type="checkbox"]:checked + .fx-nav-links {
    display: block;
}
.fx-container {
    width: 100%;
    height: 100%;
}
.fx-nav {
    width: 100%;
    border-bottom: solid 1px var(--fx-bd-color);
    height: var(--fx-nav-height);
    position: fixed;
    background: var(--fx-bg-color);
    top: 0;
    left: 0;
    padding: 0;
}
.fx-nav li {}
.fx-toc {
    display: none;
}
.fx-toc > label {
    font-weight: bold;
    padding-left: 8px;
    line-height: 2.5;
    height: 48px;
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    background: var(--fx-bg-color);
}
.fx-toc .reference:hover {
    border: none;
}
.fx-content {
    padding: 0px 8px;
}
.fx-body {
    height: calc(100% - var(--fx-nav-height));
    position: fixed;
    overflow: auto;
    left: 0px;
    top: var(--fx-nav-height);
    width: 100%;
}

/*TOC TREE*/
.fx-basic-toc {
}
.toctree-wrapper ul,
.fx-basic-toc ul {
    padding: 0px;
    list-style: none;
}
.toctree-wrapper > ul > li > a,
.fx-basic-toc > ul > li > a {
    line-height: calc(2*var(--fx-normal-font-size));
}
.toctree-wrapper ul ul,
.fx-basic-toc ul ul {
    padding: 8px 0px 8px 16px;
}
.toctree-wrapper > ul > li > a,
.toctree-wrapper > ul > li > a:hover,
.fx-basic-toc > ul > li > a,
.fx-basic-toc > ul > li > a:hover {
    font-weight: bold;
    padding-left: 0px;
}
.toctree-wrapper a,
.toctree-wrapper a:hover,
.toctree-wrapper a:visited,
.fx-basic-toc a,
.fx-basic-toc a:hover,
.fx-basic-toc a:visited,
.fx-local-toctree a, 
.fx-local-toctree a:visited, 
.fx-local-toctree a:visited {
    color: var(--fx-fg-color);
    text-decoration: none;
    padding: 4px 0px;
}
.toctree-wrapper a:hover,
.fx-basic-toc a:hover,
.fx-local-toctree a:hover {
    color: var(--fx-pm-color);
}
.fx-toc li,
.fx-local-toctree li {
    list-style: none;
}
.fx-local-toctree {
    margin: 8px 0px;
}

/*INPUT*/
input:focus {
    outline: none;
    border-color: var(--fx-pm-color) !important;
}
button:focus {
    outline: none;
}
button:hover {
    cursor: pointer;
}

/*PARAGRAPH*/
body {
    font-family: "YuGothic" ,sans-serif;
    font-size: var(--fx-normal-font-size);
    background: var(--fx-bg-color);
    color: var(--fx-fg-color);
    margin: 0;
    line-height: 1.5;
}
.admonition {
    border: 1px solid var(--fx-fg-color);
    border-radius: 2px;
    padding: 8px;
}
.admonition .first {
    text-transform: uppercase;
    text-decoration: underline;
}
.note .first {
    color: var(--fx-cm-color);
}
.warning .first {
    color: var(--fx-wn-color);
}


/*TOCTREE*/
.fx-toc > ul {
    padding-left: 0;
    margin-top: 4px;
}
.fx-toc .reference {
    padding: 4px;
    display: block;
    overflow-wrap: break-word;
    position: relative;
}
.fx-toc .reference:hover {
    color: var(--fx-pm-color);
}
.fx-toc .reference.current {
    color: var(--fx-pd-color);
}
/* .fx-toc .reference.current:after,
.fx-toc .reference:hover:after {
    content: "";
    background: var(--fx-pm-color);
    width: 6px;
    position: absolute;
    top: 0;
    right: 0;
    height: 100%;
} */
.section {
    padding: 8px 0px;
    word-wrap: break-word;
}
div.section > * {
    margin: 8px 0px;
}

/*NAVIGATION*/
.fx-nav i {
    line-height: inherit;
}
.fx-nav-search {
    float: left;
    margin: 0;
    width: calc(100% - 3*var(--fx-nav-btn-width));
    height: 100%;
}
.fx-nav-search > * {
    float: left;
}
.fx-nav-search input {
    width: 100%;
    background: var(--fx-bg-color);
    color: var(--fx-fg-color);
    border: 1px solid var(--fx-bd-color);
    padding: 4px 16px;
    margin: 5px 0px;
    border-radius: 32px;
    font-size: larger;
    margin-top: calc((var(--fx-nav-height) - var(--fx-search-font-size) 
    - var(--fx-input-top-bot))/2);
}
.fx-nav-search button {
    display: none;
    font-size: 24px;
    padding: 0px 8px;
    margin: 0px 8px;
    height: 100%;
    border: none;
    background: var(--fx-bg-color);
}
.fx-nav-search button:hover {
    color: var(--fx-pm-color);
}
.fx-nav-search button:active {
    font-size: 20px;
    line-height: 2.5;
}
.fx-nav-btn,
.fx-nav-label {
    line-height: var(--fx-nav-height);
    float: left;
    text-align: center;
    display: block;
}
.fx-nav-btn.fx-right {
    float: right;
}
.fx-nav-btn {
    width: var(--fx-nav-btn-width);
    transition: var(--fx-tss-super-fast);
}
.fx-nav-btn,
.fx-nav-btn:visited,
.fx-nav-btn:hover {
    color: var(--fx-fg-color);
}
.fx-nav-btn:hover {
    color: var(--fx-pm-color);
    cursor: pointer;
}
.fx-nav-btn:active {
    font-size: 0.9em;
    color: var(--fx-pm-color);
}
.fx-mode-label {
    display: none;
}
.fx-toc label {
    display: block;
}
.fx-toc label:hover {
    background: var(--fx-fg-color);
    color: var(--fx-bg-color);
    cursor: pointer;
}

/*HIGLIGHT FOR CODE BLOCKS*/
.highlight {
    border: 1px solid var(--fx-bd-color);
    border-radius: 2px;
    overflow-x: auto;
    padding: 8px;
    font-size: 16px;
}
.code-block-caption {
    position: relative;
    display: inline-block;
    margin: 4px 0px;
}
blockquote {
    -webkit-margin-start: 0px;
    -webkit-margin-end: 0px;
}
.cm,
.c1 {
    font-style: italic;
    color: var(--fx-cm-color);
}
.s {
    color: var(--fx-cm-color);
}
.nf {
    font-weight: bold;
}
.docutils.literal:hover {
    border-bottom: 1px dot var(--fx-bd-color);
}
.highlighted {
    color: var(--fx-pm-color);
    border-bottom: 1px dotted var(--fx-bd-color);
    padding: 0px 4px;
}
.caption-text {
    display: inline-block;
    margin: 4px;
}

/*HEADERLINK*/
h1, h2, h3, h4, h5, h6 {
    position: relative;
    display: inline-block;
}
h1:hover .headerlink::after,
h2:hover .headerlink::after,
h3:hover .headerlink::after,
h4:hover .headerlink::after,
h5:hover .headerlink::after,
h6:hover .headerlink::after,
table caption:hover .headerlink:after,
.code-block-caption:hover .headerlink:after {
    visibility: visible;
}
.headerlink {
    visibility: hidden;
}
.headerlink::after {
    content: " ";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/*FIGURE*/
img {
    padding: 16px;
    width: calc(100% - 32px);
    border: 1px solid var(--fx-bd-color);
    border-radius: 2px;
}

/*SEARCH*/
.search a,
.search a:hover {
    color: var(--fx-pm-color);
}
.search li {
    margin: 16px 0px;
}
.search .context {
    margin: 4px 0px;
    font-size: initial;
}

/*TABLE*/
.fx-table-wrap {
    overflow: auto;
    border: 2px solid var(--fx-tb-color);
    border-radius: 2px;
}
table {
    width: 100%;
    height: auto;
    border-spacing: 0;
    border: none;
}
table caption {
    text-align: left;
    position: relative;
    width: fit-content;
    margin: 8px;
    font-style: italic;
}
table tbody tr:nth-child(even) {
    background: var(--fx-bg-color);
}
table tbody tr:nth-child(odd) {
    background: var(--fx-even-bg-color);
    color: var(--fx-even-fg-color);
}
table th,
table td {
    padding: 16px 8px;
    vertical-align: top;
    text-align: left;
}
table th {
    border: none;
    background: var(--fx-tb-color);
    color: #ffffff;
}
table td {
    border: none;
}

/* LIST */
ul {
    padding-left: 20px;
    margin-top: 0 ;
    margin-bottom: 0;
}

/*FOOTER*/
.fx-list-logo {
    margin: 16px 0px;
}

/*OTHERS*/
label:hover {
    cursor: pointer;
}
::selection {
    color: var(--fx-bg-color);
    background: var(--fx-fg-color);
}
.fx-logo {
    width: 64px;
    height: 64px;
    margin: 4px;
}
.fx-disabled {
    pointer-events: none !important;
    color: var(--fx-cm-color) !important;
}

/*RESPONSIVE*/
@media screen and (min-width: 1200px) {
    .fx-nav-btn.fx-nav-links-wrap:hover {
        border-bottom: 0px;
    }
    #fx-nav-toc-btn {
        width: var(--fx-toc-width);
    }
    #fx-nav-toc-btn span {
        display: inline;
    }
    .fx-nav-links ul {
        padding: 0;
    }
    .fx-nav-links a {
        transition: var(--fx-tss-super-fast);
        text-align: center;
        margin: 0;
        padding: 0px 8px;
        width: var(--fx-nav-btn-width);
        line-height: var(--fx-nav-height);
        float: right;
    }
    .fx-nav-links a span {
        display: none;
    }
    .fx-nav-links a i {
        display: block;
    }
    .fx-nav-links a:hover {
        color: var(--fx-pm-color);
    }
    .fx-nav-links a:active {
        color: var(--fx-pd-color);
    }
    .fx-nav-links-wrap {
        width: auto;
    }
    .fx-nav-links-wrap label {
        display: none;
    }
    .fx-nav-links-wrap .fx-nav-links {
        display: block;
        position: static;
        overflow: initial;
    }
    .fx-nav-links ul li {
        float: right;
        border: none;
    }
    .fx-body {
        left: var(--fx-toc-width);
        width: calc(100% - var(--fx-toc-width));
    }
    ul {
        padding-left: 40px;
    }
    .fx-nav {
    }
    .fx-toc {
        display: block;
        position: fixed;
        background: var(--fx-bg-color);
        border-right: 1px solid var(--fx-bd-color);
        overflow: auto;
        height: calc(100% - var(--fx-nav-height));
        left: 0;
        top: var(--fx-nav-height);
        width: var(--fx-toc-width);
    }
    .fx-content {
    }
    .fx-nav-search {
        width: auto;
        margin: 0px 0px 0px 8px;
        padding: 0px 0px 0px 0px;
    }
    .fx-mode-label {
        display: block;
    }
    .fx-toc .reference {
        padding: 8px;
    }
    ul ul {
        padding-left: 16px;
    }
    .search a {
        font-size: larger;
    }
    .search .context {
        font-size: large;
    }
}
@media screen and (min-width: 900px) {
    .fx-content {
        width: 900px;
        margin: auto;
    }
}
@media screen and (min-width: 1300px) {
    :root {
        --fx-toc-width: 356px;
    }
}
@media screen and (min-width: 1400px) {
    :root {
        --fx-toc-width: 456px;
    }
}

/*SCROLLBAR*/
/* Let's get this party started */
::-webkit-scrollbar {
    width: 9px;
}
::-webkit-scrollbar-track {
    -webkit-box-shadow: inset 0 0 6px rgba(0,0,0,0.3); 
    -webkit-border-radius: 2px;
    border-radius: 2px;
    margin: 8px;
}
::-webkit-scrollbar-thumb {
    -webkit-border-radius: 2px;
    border-radius: 2px;
    background: var(--fx-cm-color);
}
::-webkit-scrollbar-thumb:window-inactive {
    background: var(--fx-cm-color);
}
::-webkit-scrollbar:horizontal {
    height: 8px;
}

/*DOWNLOADS*/
.fx-downloads {
    list-style: none;
    padding: 0px;
}
.fx-downloads li {
    margin: 8px 0px;
    padding: 16px 0px;
}
.fx-downloads li a {
    overflow: hidden;
    border: 1px solid var(--fx-bd-color);
    display: block;
}
.fx-downloads li .ext {
    display: block;
    background: var(--fx-fg-color);
    color: var(--fx-bg-color);
    font-weight: bold;
}
.fx-downloads li .name {
    display: block;
    font-weight: bold;
    word-wrap: break-word;
}
.fx-downloads a {
    color: var(--fx-fg-color);
}
.fx-downloads a:hover {
    text-decoration: none;
}
.fx-downloads a:hover .name {
    color: var(--fx-pm-color);
}

/*MESSAGE*/
.fx-msg-box {
    background: var(--fx-bg-color);
    display: none;
    margin: 16px;
    position: fixed;
    top: var(--fx-nav-height);
    right: 0px;
    text-align: right;
    width: var(--fx-msg-box-width);
    max-height: calc(100% - var(--fx-nav-height) - 64px);
    max-width: calc(100% - var(--fx-toc-width) - 64px);
    overflow: auto;
    border: 1px solid var(--fx-bd-color);
    border-radius: 2px;
    padding: 16px;
    font-weight: bold;
    font-size: large;
}
.fx-msg-box i {
    margin-left: 8px;
    vertical-align: middle;
    font-size: xx-large;
}
.fx-msg-box span {
    vertical-align: middle;
}
.fx-msg-box-show {
    display: initial;
}
.fx-info {
    color: var(--fx-cm-color);
}
.fx-success {
    color: var(--fx-pm-color);
}
.fx-warning {
    color: var(--fx-wn-color);
}
.fx-danger {
    color: var(--fx-dg-color);
}

/* ICONS */
/* .fx-icon { */
/* } */
/* .icon-bookmark:before { */
/* content: "\1F516"; */
/* } */
/* .icon-search:before  { */
/* content: "\1F50D"; */
/* } */
/* .icon-cog:before { */
/* content: "\2699"; */
/* } */
/* .icon-right:before { */
/* content: "\25B6"; */
/* } */
/* .icon-left:before { */
/* content: "\25C0 "; */
/* } */

/* .icon-up:before { */
/* content: "\25B2"; */
/* } */
