html {
    font-family: "Fira Sans";
    line-height: 1.5;
    background-color: #073642;
    color: #839496;
}
body {
    margin: auto;
    padding: 0;
    max-width: 80ch;
}
header,
main,
footer {
    margin: 1rem;
    padding: 0.5rem 1rem;
}
main {
    background-color: #002b36;
}
footer {
    text-align: right;
}
blockquote {
    padding: .5rem 1rem;
    margin: .8rem 0;
    color: #839496;
    border-left: .25rem solid #073642;
}
@media (min-width: 30em) {
    blockquote {
        padding-right: 5rem;
        padding-left: 1.25rem;
    }
}
img {
    display: block;
    margin: auto;
    border-radius: 5px;
    max-width: 100%;
}
code {
    padding: .25em .5em;
    font-size: 85%;
    background-color: #073642;
    border-radius: 0;
}
pre {
    display: block;
    margin-top: 0;
    margin-bottom: 1rem;
    padding: 1rem;
    font-size: .8rem;
    line-height: 1.4;
    white-space: pre;
    white-space: pre-wrap;
    word-break: break-all;
    word-wrap: break-word;
    background-color: #073642;
}
pre code {
    padding: 0;
    font-size: 100%;
    color: inherit;
    background-color: transparent;
}
a {
    color: #268bd2;
    text-decoration: none;
    border-bottom: 0.1rem dashed #586e75;
}
a:visited {
    color: #6c71c4;
}
a:hover,
a:focus {
    border-bottom: 0.2rem solid #93a1a1;
}
h1, h2, h3, h4, h5, h6 {
    margin-bottom: .5rem;
    font-weight: 400;
    line-height: 1.25;
}
h1 {
    font-size: 2rem;
}
h2 {
    margin-top: 1rem;
    font-size: 1.5rem;
}
h3 {
    margin-top: 1.5rem;
    font-size: 1.25rem;
}
h4,
h5,
h6 {
    margin-top: 1rem;
    font-size: 1rem;
}
ul, ol, dl {
    margin: 1rem 0;
}
hr {
    background-color: #073642;
    max-width: 90%;
}
table {
    margin-bottom: 1rem;
    width: 100%;
    border: 1px solid #073642;
    border-collapse: collapse;
}
td,
th {
    padding: .25rem .5rem;
    border: 1px solid #073642;
}
tbody tr:nth-child(odd) td,
tbody tr:nth-child(odd) th {
    background-color: #073642;
}
button,
input,
select,
textarea {
    background-color: #073642;
    color: #839496;
    padding: 0.2rem 0.8rem;
}
input,
textarea {
    width: 80%;
}
textarea {
    resize: vertical;
}