html {
    box-sizing: border-box;
}

*, *:before, *:after {
    box-sizing: inherit;
}

/*
 Body
 -------------------------------------------------*/
html,
body,
body > .wrap {
    height: 100%;
    min-height: 100vh;
    overflow: hidden;
    position: relative;
}

body > .wrap {
    overflow: auto;
}

body {
    font: 300 1em system-ui, sans-serif;
    line-height: 1.4;
    -webkit-font-smoothing: antialiased;
}

/*
 Special Tags
 -------------------------------------------------*/
li::marker {
    color: #99aaaa;
}

pre {
    background: #f6f6f9;
    border-radius: 6px;
    border: 1px solid #eee;
    box-shadow: 0 1px 2px rgba(0, 0, 0, .05) inset;
    counter-reset: line;
    display: block;
    padding: .5em;
    margin: 1em 0;
    white-space: pre-wrap;
}

td > pre {
    border: none;
    counter-reset: none;
    display: inherit;
    margin: 0;
}

code {
    display: block;
    counter-increment: line;
    font: 400 1em monospace;
    line-height: 1.25;
    white-space: nowrap;
}

code::before {
    color: #999;
    content: counter(line);
    display: inline-block;
    width: 2em;
    border-right: 1px solid #ddd;
    padding-right: .75em;
    margin-right: .75em;
    text-align: right;

    -webkit-touch-callout: none;
    -webkit-user-select: none;
    user-select: none;
}

.contain-sample {
    border: 2px dashed #ccc;
    border-radius: 4px;
    height: 15em;
    position: relative;
    width: 100%;
}

strong {
    font-weight: 600;
}

strong.path {
    align-items: center;
    background: #f6f6f9;
    border-radius: 6px;
    border: 1px solid #eee;
    box-shadow: 0 1px 2px rgba(0, 0, 0, .05);
    display: inline-flex;
    font: 300 1em monospace;
    line-height: 1;
    padding: .25em .375em .25em .5em;
    vertical-align: middle;
}

strong.path::before {
    color: #b9bbba;
    content: "folder";
    display: inline-block;
    font: 300 1em "Material Icons Outlined";
    margin-right: .5em;
}

/*
 Screen Readers
 -------------------------------------------------*/
.sr-only {
    display: none;
}