* {
    margin: 0;
    padding: 0;
    border: 0;
}

body {

    background-color: #252525;

    color: #ccc;
    box-sizing: border-box;

    font: 16px 'Helevetica', sans-serif;
}

h1 {
    font-size: 32px;
    margin: 32px 0 16px;
    
    color: #aaa;
}

h2 {
    font-size: 26px;
    margin: 32px 0 15px;

    color: #aaa;
}

h3 {
    font-size: 22px;
    margin: 24px 0 14px;

    color: #aaa;
}

h4 {
    font-size: 20px;
    margin: 20px 0 13px;

    color: #eee;
}

h5 {
    font-size: 18px;
    margin: 20px 0 13px;

    color: #eee;
}

h6 {
    font-size: 16px;
    margin: 16px 0 11px;

    color: #eee;
}

ol, ul {
    margin-left: 32px;
}

p, pre, xmp {
    margin: 0 0 16px;
}

pre, xmp {
    min-width: 500px;
    max-width: 80%;
    display: inline-block;
    
    background-color: #111;
    padding: 10px;
    box-sizing: border-box;

    overflow-x: scroll;
}

em {
    font-weight: bold;
    color: #fff;
}

a {
    cursor: pointer;
    color: rgb(0, 191, 243);
    text-decoration: none;
}

a:hover {
    color: #fff;
}

#logo {
    width: 80%;
    margin: 16px;
}

#sidebar #beta {
    position: relative;
    top: -40px;
    right: 40px;


    color: yellow;

    text-align: right;

    margin: 0;
    padding: 0;

    height: 30px;
}

#sidebar {
    width: 250px;
    border-right: 1px solid #666;
    
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;

    box-sizing: border-box;

    font-size: 14px;
}

#sidebar h3 {
    margin: 10px 16px 5px;
}

#sidebar hr {
    height: 1px;
    margin: 16px 0;

    background-color: #666;
}

#sidebar ul {
    margin: 16px 24px 8px;
    list-style: none;
}

#sidebar li {
    margin-bottom: 8px;
}

li {
    padding: 3px 5px;
    line-height: 20px;
}

#content {
    padding: 16px;

    position: absolute;
    top: 0;
    left: 250px;
    bottom: 0;
    right: 0;

    box-sizing: border-box;
}

#content-inner {
    position: relative;
    padding-left: 266px;
}

#content #no-index {
    margin-left: -250px;
}

#content ul {
    margin: 8px;
    list-style: none;
}

#content li {
    margin: 8px 0 8px 8px;
}

#content ol > li {
    margin: 8px 0 8px 16px;
}

#content h2 {
    margin-top: 100px;
}

#content h3 {
    margin-top: 40px;
    padding-top: 24px;
    border-top: 1px solid #666;
}

/* #content > iframe {
    width: 100%;
    height: 100%;
} */

#sidebar, #content {
    overflow-y: scroll;
}

#sidebar a, #index a {
    color: #ccc;
}

#sidebar a:hover, #index a:hover {
    color: rgb(0, 191, 243);
}

.big-image {
    max-width: 800px;
}

#index {
    width: 230px;

    position: fixed;
    top: 0;
    left: 250px;
    bottom: 0;

    box-sizing: border-box;

    font-size: 14px;

    overflow-y: scroll;
}