:root {
    --b-font-main:  system-ui,  sans-serif;
    --b-font-mono:  ui-monospace,  SFMono-Regular,  Menlo,  Monaco,  Consolas,  "Liberation Mono",  "Courier New",  monospace;
    --b-txt:  #2e3440;
    --b-bg-1:  #fff;
    --b-bg-2:  #eceff4;
    --b-line:  #eceff4;
    --b-link:  #bf616a;
    --b-btn-bg:  #242933;
    --b-btn-txt:  #fff;
    --b-focus:  #88c0d0;
}
@media(prefers-color-scheme: dark) {
    :root {
    --b-txt:  #eceff4;
    --b-bg-1:  #2e3440;
    --b-bg-2:  #3b4252;
    --b-line:  #3b4252;
}
}*, ::before, ::after {
    box-sizing: border-box;
}
html:focus-within {
    scroll-behavior: smooth;
}
body {
    max-width: 70ch;
    padding: 0 1rem;
    margin: auto;
    background: var(--b-bg-1);
    font-family: var(--b-font-main);
    text-rendering: optimizeSpeed;
    line-height: 1.5;
    color: var(--b-txt);
    -moz-tab-size: 4;
    tab-size: 4;
    word-break: break-word;
    overflow-wrap: break-word;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    -webkit-text-size-adjust: 100%}
h1, h2, h3, h4, h5, h6, p, ul, ol, dl, dd, details, blockquote, pre, figure, table, address, hr, fieldset, iframe, audio, video {
    margin: 0 0 1.5rem;
}
h1, h2, h3, h4, h5, h6 {
    line-height: 1.25;
    margin-top: 2rem;
    text-wrap: balance;
}
h1 {
    font-size: 2rem;
}
h2 {
    font-size: 1.5rem;
}
h3 {
    font-size: 1.25rem;
}
h4 {
    font-size: 1rem;
}
h5 {
    font-size: .875rem;
}
h6 {
    font-size: .75rem;
}
a {
    color: var(--b-link);
    text-decoration: none;
}
a:hover {
    text-decoration: underline;
}
img, video, svg {
    max-width: 100%;
    height: auto;
}
embed, iframe, object {
    max-width: 100%}
iframe {
    border-style: none;
}
abbr[title] {
    text-decoration: underline dotted;
}
b, strong {
    font-weight: 700;
}
blockquote {
    margin-left: 0;
    margin-trim: block;
    padding: .5rem 0 .5rem 1.5rem;
    border-left: .25rem solid var(--b-txt);
}
small {
    font-size: .875rem;
}
sub, sup {
    font-size: 75%;
    line-height: 0;
    position: relative;
    vertical-align: baseline;
}
sub {
    bottom: -0.25em;
}
sup {
    top: -0.5em;
}
hr {
    height: 0;
    border: 0;
    border-bottom: 1px solid var(--b-line);
}
pre, code, kbd, samp, tt, var {
    background: var(--b-bg-2);
    border-radius: .25rem;
    padding: .125rem .25rem;
    font-family: var(--b-font-mono);
    font-size: .875em;
}
pre {
    padding: 1rem;
    overflow: auto;
    white-space: pre;
}
pre code {
    padding: 0;
}
details {
    display: block;
    padding: .5rem 1rem;
    background: var(--b-bg-2);
    border: 1px solid var(--b-line);
    border-radius: .25rem;
    margin-trim: block;
}
details[open]>summary {
    margin-bottom: 1.5rem;
}
summary {
    display: list-item;
    cursor: pointer;
    font-weight: bold;
}
summary:focus {
    box-shadow: none;
}
table {
    border-collapse: collapse;
    width: 100%;
    text-indent: 0;
}
table caption {
    margin-bottom: .5rem;
}
tr {
    border-bottom: 1px solid var(--b-line);
}
td, th {
    padding: .5rem 0 .5rem 1rem;
    word-break: normal;
}
td:first-child, th:first-child {
    padding-left: 0;
}
th {
    text-align: left;
}
ul, ol, dd {
    padding-left: 2rem;
}
li>ul, li>ol {
    margin-bottom: 0;
}
fieldset {
    padding: .5rem .75rem;
    border: 1px solid var(--b-line);
    border-radius: .25rem;
}
legend {
    padding: 0 .25rem;
}
label {
    cursor: pointer;
    display: block;
    margin-bottom: .25rem;
}
button, input, select, textarea {
    margin: 0;
    padding: .5rem .75rem;
    max-width: 100%;
    background: var(--b-bg-2);
    border: 0;
    border-radius: .25rem;
    font: inherit;
    line-height: 1.125;
    color: var(--b-txt);
}
button, select {
    text-transform: none;
}
select, [type=date], [type=datetime-local], [type=datetime], [type=email], [type=month], [type=number], [type=password], [type=search], [type=tel], [type=text], [type=time], [type=url], [type=week] {
    width: 100%}
[type=image], [type=checkbox], [type=radio] {
    cursor: pointer;
}
[type=color] {
    min-height: 2.125rem;
}
select:not([multiple]):not([size]) {
    padding-right: 1.5rem;
    background-repeat: no-repeat;
    background-position: right .5rem center;
    -moz-appearance: none;
    -webkit-appearance: none;
    appearance: none;
}
textarea {
    width: 100%;
    resize: vertical;
}
textarea:not([rows]) {
    height: 8rem;
}
button {
    touch-action: manipulation;
}
button, [type=button], [type=submit], [type=reset] {
    -webkit-appearance: button;
    display: inline-block;
    text-align: center;
    white-space: nowrap;
    background: var(--b-btn-bg);
    color: var(--b-btn-txt);
    border: 0;
    cursor: pointer;
    transition: opacity .25s;
}
button:hover, [type=button]:hover, [type=submit]:hover, [type=reset]:hover {
    opacity: .75;
}
button[disabled], [type=button][disabled], [type=submit][disabled], [type=reset][disabled] {
    opacity: .5;
}
progress {
    vertical-align: baseline;
}
[type=search] {
    -webkit-appearance: none;
    outline-offset: -2px;
}
::-webkit-inner-spin-button, ::-webkit-outer-spin-button {
    height: auto;
}
::-webkit-input-placeholder {
    color: inherit;
    opacity: .5;
}
::-webkit-search-decoration {
    -webkit-appearance: none;
}
::-webkit-file-upload-button {
    -webkit-appearance: button;
    font: inherit;
}
::-moz-focus-inner {
    border-style: none;
    padding: 0;
}
:-moz-focusring {
    outline: 1px dotted ButtonText;
}
:-moz-ui-invalid {
    box-shadow: none;
}
[aria-busy=true] {
    cursor: progress;
}
[aria-disabled=true], [disabled] {
    cursor: not-allowed;
}
:focus, details:focus-within {
    outline: none;
    box-shadow: 0 0 0 2px var(--b-focus);
}
@media(prefers-reduced-motion: reduce) {
    html: focus-within {
    scroll-behavior: auto;
}
*, ::before, ::after {
    animation-delay: -1ms !important;
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    background-attachment: initial !important;
    scroll-behavior: auto !important;
    transition-delay: 0 !important;
    transition-duration: 0 !important;
}
}select:not([multiple]):not([size]) {
    background-image: url("data:image/svg+xml, %3Csvg width='16' height='16' viewBox='0 0 20 20' xmlns='http://www.w3.org/2000/svg' fill='%232e3440'%3E%3Cpath d='M5 6l5 5 5-5 2 1-7 7-7-7 2-1z'/%3E%3C/svg%3E");
}
@media(prefers-color-scheme: dark) {
    select: not([multiple]):not([size]) {
    background-image: url("data:image/svg+xml, %3Csvg width='16' height='16' viewBox='0 0 20 20' xmlns='http://www.w3.org/2000/svg' fill='%23eceff4'%3E%3Cpath d='M5 6l5 5 5-5 2 1-7 7-7-7 2-1z'/%3E%3C/svg%3E");
}
}
