body::-webkit-scrollbar {
    width: 6px;
    height: 0px;
}

body::-webkit-scrollbar-track {
    box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.3);
}

body::-webkit-scrollbar-thumb {
    background-color: #ccc;
    border-radius: 10px;
    outline: 2px solid slategrey;
}

body::-webkit-scrollbar-thumb:active {
    background-color: #808080;
}



html {
    box-sizing: border-box;
    width: 100vw;
}

body {
    font-family: Calibri, Helvetica, Arial, sans-serif;
    font-weight: 100;
    color: rgb(0, 0, 0);
    font-size: 62.5%;
    background-color: rgba(188, 182, 182, 0.4);
    margin: auto 15%;
}

.separator {
    font-weight: 900;
    padding-left: 0.5em;
    padding-right: 0.5em;
    font-size: 1.5em;
    color: #696666;
}

nav {
    margin: 2em auto;
    width: 100%;
    line-height: 1.6;
    text-align: center;
}

nav a {
    text-decoration: none;
    font-size: 1.7em;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 600;
    text-transform: uppercase;
}

h1 {
    text-align: center;
    font-size: 4em;
    letter-spacing: 0.1em;
}

h2 {
    font-size: 1.8em;
    margin-top: 1.3em;
    letter-spacing: 0.1em;
}

h2#author {
    text-align: center;
    color: #636767;
}

h3 {
    font-size: 1.4em;
    margin-top: 1.3em;
    letter-spacing: 0.1em;
}

p,
figcaption {
    font-size: 1.7em;
    margin-bottom: 0;
}

figcaption {
    width: 25%;
    text-align: center;
    font-style: italic;
}

p.special-p {
    margin-left: 0.5em;
    margin-top: 0.2em;
    margin-bottom: 0;
    padding: 0;
}

pre {
    margin: 0;
    padding: 0;
}

code {
    font-size: 1.3em;
    /*font-style: italic;*/
    color: #0000ff;
    font-family: cursive;
    letter-spacing: 0.1em;
}

em.em1 {
    color: #db3007;
    font-weight: bolder;
    font-style: normal;
}

.table {
    margin-top: 10px;
    width: 100%;
    box-shadow: 4px 4px 7px 1px rgba(0, 0, 0, 0.2);
}

.table caption {
    font-size: 1.4em;
    font-weight: bolder;
}

.table,
th,
td {
    border-collapse: collapse;
    border: 1px solid gray;
}

.table th,
.table td,
.list li {
    padding: 0.5em;
    vertical-align: top;
    font-size: 1.4em;
}

.quick-ref td:nth-child(1) {
    color: #1400ff;
}

.quick-ref td:nth-child(1),
.quick-ref td:nth-child(2),
.quick-ref td:nth-child(4) {
    width: 20%;
}

.quick-ref td:nth-child(3) {
    width: 40%;
}

::selection {
    color: #f8f8f6;
    background: #baed48;
}

.list li {
    list-style-type: square;
}

.site-footer {
    background-color: #454444;
    position: fixed;
    left: 0;
    bottom: 0;
    width: 100%;
}

iframe {
    margin-bottom: 100px;
    border: none;
}

.site-footer a:link {
    color: #ffffff;
    text-decoration: none;
    font-family: cursive;
    font-size: 1.1em;
}

.site-footer a:visited {
    /* visited link */
    color: #f5f5f1;
}

.site-footer a:hover {
    /* mouseover link */
    color: #00f5ff;
}

.site-footer a:active {
    /* link with focus */
    color: #f48246;
}

.site-header nav {
    margin: 2em auto;
    width: 100%;
    line-height: 1.6;
    text-align: center;
}

.site-header a:link {
    color: #0000ff;
    text-decoration: none;
    font-size: 1.7em;
}

.site-header a:visited {
    /* visited link */
    /*color: #eb521f;*/
    color: #0000ff;
}

.site-header a:hover {
    /* mouseover link */
    color: #4e00ff;
    background-color: #00f5ff;
    text-decoration: underline;
}

.site-header a:active {
    /* link with focus */
    color: #f48246;
}

p>a:link {
    font-size: inherit;
    color: #341381;
    font-weight: bolder;
}

p>a:hover {
    /* mouseover link */
    color: #4e00ff;
    background-color: #00f5ff;
}

pre {
    display: block;
    margin: auto 0%;
    overflow-x: auto;
}


/*
 * =======================================================
 * Page Arrows
 * =======================================================
 */

.page-up-down {
    margin: 0;
    padding: 0;
    width: 70px;
    height: 50px;
    position: fixed;
    right: 20px;
    bottom: 50px;
}

.page-up-down * {
    cursor: pointer;
    margin: 0;
    padding: 0;
}

.page-up-down #go-down {
    float: left;
    width: 30px;
    height: 30px;
    color: transparent;
    background-image: url('../../images/arrow-down.png');
    background-size: cover;
}

.page-up-down #go-top {
    width: 30px;
    height: 30px;
    color: transparent;
    background-size: cover;
    float: right;
    background-image: url('../../images/arrow-up.png');
}

#page-bot {
    margin-bottom: 90px;
}