Runs/html · chain · Fable 5.1/025
html · chain · Fable 5.1 · step 025 of 64
offline render, Chrome 154, light scheme, 2 s of virtual time
runs in a sandboxed frame with no origin; live pages may fetch CDN fonts the offline render did not
<!DOCTYPE html>
<html lang="en">
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, viewport-fit=cover">
<meta name="color-scheme" content="light dark">
<title>0</title>
<link rel="icon" href="data:,">
<style>
html {
-webkit-text-size-adjust: 100%;
text-size-adjust: 100%;
}
body {
max-inline-size: 40rem;
margin-block: 0;
margin-inline: auto;
padding:
max(1.5rem, env(safe-area-inset-top))
max(1.5rem, env(safe-area-inset-right))
max(1.5rem, env(safe-area-inset-bottom))
max(1.5rem, env(safe-area-inset-left));
font: 100%/1.5 system-ui, sans-serif;
overflow-wrap: break-word;
}
h1, h2, h3, h4, h5, h6 {
margin-block: 0 1rem;
line-height: 1.2;
text-wrap: balance;
}
h1 {
font-size: clamp(2rem, 1.5rem + 2.5vi, 3rem);
}
:is(h2, h3, h4, h5, h6):not(:first-child) {
margin-block-start: 2rem;
}
p, ul, ol, dl, blockquote, pre, table, figure, details, address, fieldset {
margin-block: 0 1rem;
}
hr {
margin-block: 2rem;
}
p, li, dd, blockquote, figcaption {
text-wrap: pretty;
}
figure {
margin-inline: 0;
}
blockquote {
margin-inline: 0;
padding-inline-start: 1rem;
border-inline-start: 0.25rem solid;
}
dd {
margin-inline-start: 1.5rem;
}
li > ul, li > ol {
margin-block-end: 0;
}
pre, code, kbd, samp {
font-family: ui-monospace, monospace;
font-size: 1em;
}
pre {
overflow-x: auto;
tab-size: 2;
}
sub, sup {
line-height: 0;
}
button, input, select, textarea {
font: inherit;
letter-spacing: inherit;
box-sizing: border-box;
}
fieldset {
min-inline-size: 0;
margin-inline: 0;
}
textarea {
resize: vertical;
}
table {
display: block;
max-inline-size: 100%;
overflow-x: auto;
border-collapse: collapse;
}
th, td {
padding: 0.25rem 0.5rem;
text-align: start;
vertical-align: top;
}
:focus-visible {
outline: 2px solid;
outline-offset: 2px;
}
:target {
scroll-margin-block-start: 1.5rem;
}
main > :last-child {
margin-block-end: 0;
}
img, svg, video, canvas, audio, iframe, embed, object, button, input, select, textarea {
max-inline-size: 100%;
}
img, svg, video, canvas {
vertical-align: middle;
}
img, svg[viewBox], video, canvas {
block-size: auto;
}
@media print {
body {
max-inline-size: none;
padding: 0;
}
h1, h2, h3, h4, h5, h6 {
break-after: avoid;
}
p, li, dd, blockquote {
orphans: 3;
widows: 3;
}
a[href^="http"]::after {
content: " (" attr(href) ")";
font-size: 0.875em;
}
pre {
white-space: pre-wrap;
}
table {
display: table;
}
img, svg, video, canvas, figure, blockquote, tr, fieldset {
break-inside: avoid;
}
}
</style>
<main>
<h1>0</h1>
</main>
what changed from step 024
+15 / -3 lines
margin-block-start: 2rem; }- p, ul, ol, dl, blockquote, pre, table, figure, details, address {+ p, ul, ol, dl, blockquote, pre, table, figure, details, address, fieldset { margin-block: 0 1rem; }+ hr {+ margin-block: 2rem;+ } p, li, dd, blockquote, figcaption { text-wrap: pretty;⋯ line 73 box-sizing: border-box; }+ fieldset {+ min-inline-size: 0;+ margin-inline: 0;+ }+ textarea {+ resize: vertical;+ } table { display: block;⋯ line 105 } img, svg, video, canvas {- block-size: auto; vertical-align: middle; }+ img, svg[viewBox], video, canvas {+ block-size: auto;+ } @media print { body {⋯ line 132 display: table; }- img, svg, video, canvas, figure, blockquote, tr {+ img, svg, video, canvas, figure, blockquote, tr, fieldset { break-inside: avoid; }
What the model said
`0.html` was already a solid base stylesheet, so I made a few targeted fixes rather than reworking it. Nothing was rendered in a browser to check them. ## Changes - **SVGs without a `viewBox`**: `block-size: auto` now applies to `svg[viewBox]` only. Before, an `<svg width="24" height="24">` with no `viewBox` had its height attribute overridden and would render 150px tall. - **Fieldsets**: added `min-inline-size: 0` so a fieldset with wide content can't overflow on narrow screens. I also zeroed its inline margin, gave it the same 1rem bottom spacing as other blocks, and added it to the print `break-inside: avoid` list. - **Textareas**: `resize: vertical`, so they can't be dragged wider than the column. - **Horizontal rules**: `hr` gets `margin-block: 2rem`, matching the spacing above headings. ## Left alone - **Title and `<h1>`**: both are still the placeholder "0", and there is no `<meta name="description">`. Those need real content from you. - **Scrollable `pre` and `table`**: they can't be scrolled by keyboard unless each element gets `tabindex="0"` in the markup; CSS can't fix that.