solr/solr-ref-guide/src/css/navs.css

/** This CSS covers all navigation: sidebar, topnav,
    bottom scrollnav, footer, and in-page TOCs.
    Everything except the footer should be in a <nav> element.  **/

/** === GENERAL NAV ELEMENTS === **/

a.dropdown-toggle,
.navbar-inverse .navbar-nav > li > a  {
    margin-left: 10px;
}

div.navbar-collapse .dropdown-menu > li > a:hover {
    background-color: #E6E7E8;
    color: #D9411E;
}
/** === END GENERAL NAV ELEMENTS === **/

/** === LEFT SIDEBAR === **/

/* The #sidebar ID is used for the sidebar as a whole */
#sidebar {
    position: sticky;
    top: 0;
    left: 0;
    height: 100vh;
    z-index: 999;
    background: #E6E7E8;
    transition: all 0.3s;
}

.sidebar-header {
  padding-left: 5px;
}

.sidebarTitle {
    font-weight: bold;
    font-size: 1.5em;
    margin-top: 30px;
    margin-bottom: 10px;
    line-height: 30px;
}

/*The #mysidebar ID is only used for the Ref Guide sections part of the sidebar */

#mysidebar.nav {
  width: 100%;
}

#mysidebar.nav > li {
    width: 275px;
}

#mysidebar.nav ul {
    background-color: white;
}

#mysidebar.nav ul li a {
  background-color: white;
  color: #D9411E;
  border: none;
}

#mysidebar ul li a:hover {
    background-color: #D9411E;
    color: white;
}


@media (max-width: 990px) {
    #sidebar {
        position: relative;
    }
}

@media (max-width: 900px) {

    ul#sidebar {
        max-width: 100%;
    }
}

/* These rules cover the individual items in the sidebar */

ul.nav li ul {
   font-size: 10pt;
}

.nav {
  margin-bottom: 0;
  padding-left: 0;
  list-style: none;
}
.nav {
    /* padding: 4px;*/
    padding:0;
    margin: 0;
}

.nav:before,
.nav:after {
  content: " ";
  /* 1 */

  display: table;
  /* 2 */

}
.nav:after {
  clear: both;
}

.nav ul {
    padding: 0;
    margin: 0;
}

.nav,
.nav ul,
.nav li {
    list-style: none;
}

.nav > li {
    margin: 1px 0;
}

.nav > li li {
    margin: 2px 0;
}

.nav > li.active > a {
    background-color: #262130;
}


.nav a {
    color: #333;
    display: block;
    outline: none;
    text-decoration: none;
}

.nav a:hover,
.nav a:focus,
.nav li.active > a {
    background-color: #D9411E;
    color: white;
}

.nav ul li a {
    border-top:1px solid whitesmoke;
    padding-left:10px;
    background-color: #FAFAFA;
}

.nav li a {
    line-height: 18px;
    padding: 2px 10px;
}

.nav li a {
    padding-right:10px;
}

.nav > li > a {
    line-height: 20px;
    padding: 4px 10px;
}


.nav li > a > span {
    float: right;
    font-size: 19px;
    font-weight: bolder;
}

.nav li > a > span:after {
    content: '\25be';
}
.nav li.active > a > span:after {
    content: '\25b4';
}


/* end navgoco sidebar */

/* When '-Dsolr-guide-version' is not set during the build, the Guide is
   considered a Draft and includes a notice in the sidebar to that effect */

.sidebar-header p.draft-notice {
    padding: 0px 0px 10px 0px;
    margin-bottom: 10px;
}

.sidebar-header p.draft-notice a,
.sidebar-header p.draft-notice a:hover,
.sidebar-header p.draft-notice a:active .nav p.draft-notice a:focus {
    display: inline;
    text-decoration: underline;
    position: inherit;
    line-height: inherit;
    padding: inherit;
    background-color: inherit;
}


/* indent extra nav levels
   TODO: is there any easy way to do this that just incrementally applies to anything below sb-level2?
         ...w/o assuming sb-level4 is as deep as we go?
*/
ul#mysidebar li.sb-level3 a {
   padding-left: 20px;
}
ul#mysidebar li.sb-level4 a {
   padding-left: 40px;
}

/* Highlight currently selected page */
ul#mysidebar li.current.active > a {
    background-color: #D9411E;
    color: white;
}

/** === END LEFT SIDEBAR === **/


/** === TOP NAVBAR === **/

/* The <span> tag with id="projectTitle" is used in the top navbar */
span.projectTitle
{
    font-weight: bold;
    font-family: 'Noto Sans', sans-serif;
    font-size: 14pt;
    padding-left: 2px;
}

nav#topnav {
  margin-left: 17%;
}

.navbar .container-fluid {
  border: solid;
  border-color: whitesmoke;
  background-color: white;
}

/** === END TOP NAVBAR === **/

/** === TOCs === **/

nav.toc {
  padding-left: 10px;
  max-width: 350px;
}

nav.toc ul li {
    margin: 8px 0 8px 22px;
    list-style: disc;
    line-height: 1.25;
}

nav.toc ul {
    background-color: #f1f1f1;;
    padding: 5px;
    border-radius: 5px;
    color: gray;
}

nav.toc ul li ul {
    padding-left: 8px;
}

nav.toc ul li ul li {
    list-style: circle;
    margin: 5px 0 0 0;
}

nav.toc ul li ul li ul li {
  list-style: square;
}

nav.toc >ul::before {
    content: "On this Page";
    font-weight: bold;
    color: #555;
    text-align:center;
    margin-left:auto;
    margin-right:auto;
    width:70px;
    padding-top:20px;
    padding-bottom:20px;
    padding-left:10px;
}

.toc > ul
{
    margin-left: .125em;
}

.toc ul
{
    list-style-type: none;
    font-family: 'Noto Sans', sans-serif;
}

.toc a
{
    text-decoration: none;
}

.toc a:hover
{
    text-decoration: underline;
}

#content .toc > :first-child
{
    margin-top: 0;
}

#content .toc > :last-child
{
    margin-bottom: 0;
}

/** === END TOCs === **/

/** === BOTTOM PAGE NAV (scrollnav) === **/

.scrollnav {
    margin-bottom: 1em;
}
.scrollnav .prev {
    text-align: left;
    float: left;
    font-size: inherit;
}
.scrollnav .prev:before {
    padding-right: 0.5em;
    content: "\25C0";
    display: inline-block; /* text-decoration: none doesn't work, but this does */
}
.scrollnav .next {
    text-align: right;
    float: right;
    font-size: inherit;
}
.scrollnav .next:after {
    padding-left: 0.5em;
    content: " \25B6";
    display: inline-block; /* text-decoration: none doesn't work, but this does */
}

/** === END BOTTOM PAGE NAV === **/

/** === FOOTER === **/
footer {
    font-size: smaller;
    padding-top: 10px;
}

.footer {
    text-align: right;
}
/** === END FOOTER === **/