pre {
    padding: 10px;
    overflow: auto;
}

pre, code {
    background-color: #f1efee;
}

.container {
    margin-left: 260px;
    padding-right: 40px;
    padding-left: 40px;

}

.embed {
    text-align: left;
}

h1, h2, h3, h4, h5 {
    font-family: verdana, arial, helvetica, sans-serif;
}

body {
    color: #222222;
}

p, li, a, table {
    font-size: 14px;
    line-height: 20px;
    font-family: verdana, arial, helvetica, sans-serif;
}

a {
    color: #666666;
    text-decoration: none;
}

a:hover {
    color: #000000;
    text-decoration:  underline;
}

/****/
.toc {
    top: 0;
    background: #fefefe;
    max-width:250px;
    width: 100%;
    height: 100%;
    position: fixed;
    color: #333;
    margin-right: 20px;
    border-right: 5px solid #333333;
    clear: both;
    overflow-y: auto;
}
.toc a {
    color: #000000;
    margin-top: 5px;
    display: block;
}
.toc .toc-h1 a {
    margin-left: 0px;
    font-size: 14px;
}
.toc .toc-h2 a {
    margin-left: 10px;
    font-size: 12px;
}
.toc .toc-h3 a {
    margin-left: 20px;
    font-size: 11px;
}
.toc-visible {
    color: #000000;
    text-decoration: underline;
}
.toc.right {
    right: 0
}

.toc ul {
    list-style-type: none;
    margin-left: -40px;
}

.toc ul > li:before {
    content: "";
    position: absolute;
    margin-left: -1.1em;
}

@media (min-width: 1800px) {
    .container {
        padding-right: 160px;
        padding-left: 160px;
    }
}


@media (max-width: 1800px) {
    .container {
        padding-right: 80px;
        padding-left: 80px;
    }
}

@media (max-width: 1200px) {
    .container {
        padding-right: 8px;
        padding-left: 8px;
    }
}

@media (max-width: 920px) {
    .container {
        margin: 0;
        padding: 0;
    }

    .toc {
        visibility: hidden;
    }
}