#lang {
    text-align: right;
    margin-right: 5%;
}

#back {
    background-color: floralwhite;
}

* {
    font-family: monospace;
    font-size: 1em;
    border: 0;
    margin: 0;
    padding: 0;
    list-style: none;
    font-weight: normal;
}

h1, h2, h3, h4, h5, h6, ul, ol, p, pre {
    margin-bottom: 1em
}

strong, b {
    font-weight: bold
}

em, i {
    font-style: italic
}

strong::before, strong::after, b::before, b::after {
    content: "**"
}

em::before, em::after, i::before, i::after {
    content: "_"
}

pre, code {
    background: #fafafa;
    color: #000
}

pre {
    overflow: auto
}

pre::before, pre::after {
    content: "```";
    display: block
}

code::before, code::after {
    content: "`";
    background: #fff
}

pre code::before, pre code::after {
    content: ""
}

ol li {
    margin-left: 4ex;
}

ul li {
    margin-left: 3ex;
}

ol li {
    list-style: decimal outside
}

h1, h2, h3, h4, h5, h6 {
    color: #900
}

h1 code, h2 code, h3 code, h4 code, h5 code, h6 code {
    background: #fff
}

h1::before {
    content: "# ";
    color: #09a
}

h2::before {
    content: "## ";
    color: #09a
}

h3::before {
    content: "### ";
    color: #09a
}

h4::before {
    content: "#### ";
    color: #09a
}

h5::before {
    content: "##### ";
    color: #09a
}

h6::before {
    content: "###### ";
    color: #09a
}

ul li::before {
    content: "* ";
    display: block;
    margin-left: -3ex;
    color: #fb0;
    float: left
}

body {
    width: 80ex;
    margin: 1em auto
}

a {
    text-decoration: none
}

a:hover {
    color: #f00
}

a::before {
    content: "["
}

a::after {
    content: "]"
}

@media print {
    body {
        width: auto;
        font-size: 10pt
    }
}

@media only screen and (max-width: 1000px) {
    
    #lang {
        text-align: right;
        margin-right: -60%;
    }

    h1, h2, h3, h4, h5, h6, ul, ol, p, pre, a {
        font-size: 28.97pt
    }
    
    img {
        width: 6%;
        height: auto;
    }

    body {
        width: 80ex;
        margin: 1em 4em
    }
    
}