body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
    line-height: 1.6;
    max-width: 960px;
    margin: 0 auto;
    padding: 2rem;
    color: #24292e;
    background: #fff;
}
h1, h2, h3, h4, h5, h6 {
    margin-top: 1.5em;
    margin-bottom: 0.5em;
    font-weight: 600;
    line-height: 1.25;
}
h1 { font-size: 2em; border-bottom: 1px solid #eaecef; padding-bottom: 0.3em; }
h2 { font-size: 1.5em; border-bottom: 1px solid #eaecef; padding-bottom: 0.2em; }
h3 { font-size: 1.25em; }
h4 { font-size: 1em; }
p { margin-top: 0; margin-bottom: 1rem; }
a { color: #0366d6; text-decoration: none; }
a:hover { text-decoration: underline; }
strong { font-weight: 600; }
code {
    background: rgba(27,31,35,0.05);
    padding: 0.2em 0.4em;
    border-radius: 3px;
    font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
    font-size: 85%;
}
pre {
    background: #f6f8fa;
    padding: 1rem;
    overflow: auto;
    line-height: 1.45;
    border-radius: 6px;
    margin-bottom: 1rem;
}
pre code {
    background: none;
    padding: 0;
    font-size: 100%;
}
table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 1rem;
    display: block;
    overflow-x: auto;
}
th, td {
    padding: 0.5rem 1rem;
    border: 1px solid #dfe2e5;
    text-align: left;
}
th {
    background: #f6f8fa;
    font-weight: 600;
}
blockquote {
    padding: 0 1rem;
    color: #6a737d;
    border-left: 0.25em solid #dfe2e5;
    margin: 0 0 1rem 0;
}
hr {
    border: 0;
    height: 0.25em;
    background: #e1e4e8;
    margin: 2rem 0;
}
ul, ol {
    padding-left: 2em;
    margin-bottom: 1rem;
}
img {
    max-width: 100%;
    height: auto;
}