body {
    margin: 40px auto;
    max-width: 800px;
    font-size: 18px;
    line-height: 1.6;
    padding: 0 10px;
    color: #333;
    font-family: Constantia, "Lucida Bright", Lucidabright, "Lucida Serif", Lucida, "DejaVu Serif," "Bitstream Vera Serif", "Liberation Serif", Georgia, serif;
    /* font-family: -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Oxygen-Sans,Ubuntu,Cantarell,"Helvetica Neue",sans-serif; */
}

h1, h2, h3 {
    line-height: 1.2
}

a {
    color: #0074D9;
}

code {
    /* font-family: Consolas, "Andale Mono WT", "Andale Mono", "Lucida Console", "Lucida Sans Typewriter", "DejaVu Sans Mono", "Bitstream Vera Sans Mono", "Liberation Mono", "Nimbus Mono L", Monaco, "Courier New", Courier, monospace; */
    font-family: SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;
}
pre {
    display: block;
    font-size: 14px;
    color: #212529;
    overflow: auto;
    margin-top: 0;
    margin-bottom: 1rem;
}

aside {
    position: relative;
    padding: .75rem 1.25rem;
    margin-bottom: 1rem;
    border: 1px solid transparent;
    border-radius: .25rem;
    color: #0c5460;
    background-color: #d1ecf1;
    border-color: #bee5eb;
}
aside p:first-child {
    margin-top: 0;
}
aside p:last-child {
    margin-bottom: 0;
}