🔶 1. text-shadow (Adding Shadow to Text)
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Text Shadow Anatomy</title>
<style>
.infographic-textshadow {
--ink: #1a1a1a;
--ink-soft: #5c5c5c;
--paper: #ffffff;
--paper-alt: #f0ece4;
--accent: #2563eb;
--accent-soft:#e3ebfd;
--line: #ddd6c9;
box-sizing: border-box;
margin: 0 auto;
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
background: var(--paper);
color: var(--ink);
border-radius: 14px;
overflow: hidden;
}
.infographic-textshadow[data-theme="dark"] {
--ink: #e8e6e1;
--ink-soft: #9a968c;
--paper: #121212;
--paper-alt: #1e1e26;
--accent: #5b8def;
--accent-soft:#202942;
--line: #2c313d;
}
.ha-layout { display: flex; flex-direction: column; gap: 1.5rem; }
.ha-code-wrap {
background: #0b0b0b;
border: 1px solid #2a2a2a;
border-radius: 10px;
overflow: hidden;
}
.ha-filetabs {
display: flex;
background: #161616;
border-bottom: 1px solid #2a2a2a;
}
.ha-filetab {
border: none;
background: transparent;
color: #8a8a8a;
font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
font-size: 0.78rem;
font-weight: 700;
padding: 0.6rem 1rem;
cursor: pointer;
border-bottom: 2px solid transparent;
transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}
.ha-filetab:hover { color: #e5e5e5; }
.ha-filetab.ha-tab-on {
color: #ffffff;
border-bottom-color: #5b8def;
background: #0b0b0b;
}
.ha-code {
padding: 1rem 1.8rem 1rem 0.9rem;
font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
font-size: 0.78rem;
line-height: 1.85;
overflow-x: auto;
}
.ha-codepane { display: none; }
.ha-codepane.ha-pane-on { display: block; }
.ha-line {
display: block;
white-space: pre;
color: #8a8a8a;
border-radius: 5px;
padding: 0.05rem 0.4rem;
}
.ha-line.ha-clickable {
cursor: pointer;
color: #e5e5e5;
transition: background 0.15s ease, box-shadow 0.15s ease;
}
.ha-line.ha-clickable:hover { background: #1c2333; }
.ha-line.ha-active {
background: #1c2333;
box-shadow: inset 3px 0 0 #5b8def;
color: #ffffff;
}
.ha-tag { color: #60a5fa; font-weight: 700; }
.ha-attr { color: #f2b96b; }
.ha-str { color: #9ece6a; }
.ha-sel { color: #f472b6; font-weight: 700; }
.ha-prop { color: #c586c0; }
.ha-val { color: #ce9178; }
.ha-shadow-val { color: #ffd166; font-weight: 700; }
.ha-browser {
border: 1px solid var(--line);
border-radius: 10px;
overflow: hidden;
background: var(--paper);
}
.ha-browser-bar {
background: var(--paper-alt);
padding: 0.5rem 0.7rem;
display: flex;
align-items: center;
gap: 0.5rem;
border-bottom: 1px solid var(--line);
}
.ha-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--line); }
.ha-tab {
background: var(--paper);
border: 1px solid var(--line);
border-bottom: none;
border-radius: 6px 6px 0 0;
font-size: 0.72rem;
color: var(--ink-soft);
padding: 0.25rem 0.6rem;
}
.ha-urlrow {
background: var(--paper-alt);
padding: 0.35rem 0.7rem 0.6rem;
font-size: 0.72rem;
color: var(--ink-soft);
font-family: "SFMono-Regular", Consolas, monospace;
}
.ha-screen {
background: #ffffff;
color: #111;
padding: 1.4rem;
}
.ha-out-h1 {
font-family: Georgia, "Times New Roman", serif;
font-weight: 700;
font-size: 1.6rem;
color: #ff4500;
text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.5);
margin: 0;
padding: 0.15rem 0.4rem;
margin-left: -0.4rem;
display: inline-block;
border-radius: 6px;
transition: outline 0.2s ease;
}
.ha-out-lit { outline: 2px solid var(--accent); }
</style>
</head>
<body>
<div class="infographic-textshadow" id="ha-root">
<div class="ha-inner">
<div class="ha-layout">
<div class="ha-code-wrap">
<div class="ha-filetabs">
<button class="ha-filetab ha-tab-on" id="tab-html">index.html</button>
<button class="ha-filetab" id="tab-css">style.css</button>
</div>
<div class="ha-code">
<div class="ha-codepane ha-pane-on" id="pane-html">
<span class="ha-line"><<span class="ha-tag">body</span>></span>
<span class="ha-line ha-clickable ha-active" data-part="rule"> <<span class="ha-tag">h1</span> <span class="ha-attr">class</span>=<span class="ha-str">"shadow-effect"</span>>Shadowed Text Example</<span class="ha-tag">h1</span>></span>
<span class="ha-line"></<span class="ha-tag">body</span>></span>
</div>
<div class="ha-codepane" id="pane-css">
<span class="ha-line ha-clickable ha-active" data-part="rule"><span class="ha-sel">.shadow-effect</span> {</span>
<span class="ha-line ha-clickable ha-active" data-part="rule"> <span class="ha-prop">text-shadow</span>: <span class="ha-shadow-val">2px</span> <span class="ha-shadow-val">2px</span> <span class="ha-shadow-val">5px</span> <span class="ha-val">rgba(0, 0, 0, 0.5)</span>;</span>
<span class="ha-line ha-clickable ha-active" data-part="rule"> <span class="ha-prop">font-size</span>: <span class="ha-val">30px</span>;</span>
<span class="ha-line ha-clickable ha-active" data-part="rule"> <span class="ha-prop">color</span>: <span class="ha-val">#ff4500</span>;</span>
<span class="ha-line ha-clickable ha-active" data-part="rule">}</span>
</div>
</div>
</div>
<div class="ha-browser">
<div class="ha-browser-bar">
<span class="ha-dot"></span><span class="ha-dot"></span><span class="ha-dot"></span>
<div class="ha-tab">🌐 Text Shadow Example</div>
</div>
<div class="ha-urlrow">127.0.0.1:5500/basicstructure.html</div>
<div class="ha-screen">
<h1 class="ha-out-h1 ha-out-lit" id="out-h1">Shadowed Text Example</h1>
</div>
</div>
</div>
</div>
</div>
<script>
(function () {
const wrapper = document.getElementById('ha-root');
const bodyAttr = document.body.getAttribute('data-darkmode');
let dark;
if (bodyAttr === 'true') {
dark = true;
} else if (bodyAttr === 'false') {
dark = false;
} else {
const match = document.cookie.match(/(?:^|;\s*)darkMode=([^;]+)/);
dark = match ? match[1] === 'true' : false;
}
if (dark) wrapper.setAttribute('data-theme', 'dark');
})();
(function () {
const tabHtml = document.getElementById('tab-html');
const tabCss = document.getElementById('tab-css');
const paneHtml = document.getElementById('pane-html');
const paneCss = document.getElementById('pane-css');
tabHtml.addEventListener('click', () => {
tabHtml.classList.add('ha-tab-on');
tabCss.classList.remove('ha-tab-on');
paneHtml.classList.add('ha-pane-on');
paneCss.classList.remove('ha-pane-on');
});
tabCss.addEventListener('click', () => {
tabCss.classList.add('ha-tab-on');
tabHtml.classList.remove('ha-tab-on');
paneCss.classList.add('ha-pane-on');
paneHtml.classList.remove('ha-pane-on');
});
const outH1 = document.getElementById('out-h1');
document.querySelectorAll('.ha-line.ha-clickable').forEach(line => {
line.addEventListener('click', () => {
document.querySelectorAll('.ha-line').forEach(l => l.classList.remove('ha-active'));
document.querySelectorAll('[data-part="rule"]').forEach(l => l.classList.add('ha-active'));
outH1.classList.add('ha-out-lit');
});
});
})();
</script>
</body>
</html>.demo {
font-family: system-ui, sans-serif;
padding: 16px;
}
.demo h1 {
color: #2563eb;
margin: 0 0 8px;
}
.demo p {
color: #4b5563;
margin: 0;
}document.querySelector('.demo h1')?.addEventListener('click', () => {
alert('Hello from live preview!');
});🧠 Explanation:
2px 2px: shadow offset to right and bottom
5px: blur radius
rgba(0, 0, 0, 0.5): semi-transparent black shadow
🔶 2. text-decoration (Underline, Line Through, etc.)
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Text Decoration Anatomy</title>
<style>
.infographic-textdecor {
--ink: #1a1a1a;
--ink-soft: #5c5c5c;
--paper: #ffffff;
--paper-alt: #f0ece4;
--accent: #2563eb;
--accent-soft:#e3ebfd;
--line: #ddd6c9;
box-sizing: border-box;
margin: 0 auto;
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
background: var(--paper);
color: var(--ink);
border-radius: 14px;
overflow: hidden;
}
.infographic-textdecor[data-theme="dark"] {
--ink: #e8e6e1;
--ink-soft: #9a968c;
--paper: #121212;
--paper-alt: #1e1e26;
--accent: #5b8def;
--accent-soft:#202942;
--line: #2c313d;
}
.ha-layout { display: flex; flex-direction: column; gap: 1.5rem; }
.ha-code-wrap {
background: #0b0b0b;
border: 1px solid #2a2a2a;
border-radius: 10px;
overflow: hidden;
}
.ha-filetabs {
display: flex;
background: #161616;
border-bottom: 1px solid #2a2a2a;
}
.ha-filetab {
border: none;
background: transparent;
color: #8a8a8a;
font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
font-size: 0.78rem;
font-weight: 700;
padding: 0.6rem 1rem;
cursor: pointer;
border-bottom: 2px solid transparent;
transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}
.ha-filetab:hover { color: #e5e5e5; }
.ha-filetab.ha-tab-on {
color: #ffffff;
border-bottom-color: #5b8def;
background: #0b0b0b;
}
.ha-code {
padding: 1rem 1.8rem 1rem 0.9rem;
font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
font-size: 0.8rem;
line-height: 1.85;
overflow-x: auto;
}
.ha-codepane { display: none; }
.ha-codepane.ha-pane-on { display: block; }
.ha-line {
display: block;
white-space: pre;
color: #8a8a8a;
border-radius: 5px;
padding: 0.05rem 0.4rem;
}
.ha-line.ha-clickable {
cursor: pointer;
color: #e5e5e5;
transition: background 0.15s ease, box-shadow 0.15s ease;
}
.ha-line.ha-clickable:hover { background: #1c2333; }
.ha-line.ha-active {
background: #1c2333;
box-shadow: inset 3px 0 0 #5b8def;
color: #ffffff;
}
.ha-tag { color: #60a5fa; font-weight: 700; }
.ha-attr { color: #f2b96b; }
.ha-str { color: #9ece6a; }
.ha-sel { color: #f472b6; font-weight: 700; }
.ha-prop { color: #c586c0; }
.ha-val { color: #ffd166; font-weight: 700; }
.ha-browser {
border: 1px solid var(--line);
border-radius: 10px;
overflow: hidden;
background: var(--paper);
}
.ha-browser-bar {
background: var(--paper-alt);
padding: 0.5rem 0.7rem;
display: flex;
align-items: center;
gap: 0.5rem;
border-bottom: 1px solid var(--line);
}
.ha-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--line); }
.ha-tab {
background: var(--paper);
border: 1px solid var(--line);
border-bottom: none;
border-radius: 6px 6px 0 0;
font-size: 0.72rem;
color: var(--ink-soft);
padding: 0.25rem 0.6rem;
}
.ha-urlrow {
background: var(--paper-alt);
padding: 0.35rem 0.7rem 0.6rem;
font-size: 0.72rem;
color: var(--ink-soft);
font-family: "SFMono-Regular", Consolas, monospace;
}
.ha-screen {
background: #ffffff;
color: #111;
padding: 1.2rem 1.4rem 1.4rem;
font-family: Georgia, "Times New Roman", serif;
}
.ha-out-p {
font-size: 0.92rem;
margin: 0 0 0.6rem;
padding: 0.1rem 0.35rem;
margin-left: -0.35rem;
border-radius: 6px;
transition: background 0.2s ease, outline 0.2s ease;
font-weight: 700;
}
.ha-out-p:last-child { margin-bottom: 0; }
.ha-underline { text-decoration: underline; }
.ha-linethrough { text-decoration: line-through; }
.ha-overline { text-decoration: overline; }
.ha-out-lit { background: var(--accent-soft); outline: 2px solid var(--accent); }
</style>
</head>
<body>
<div class="infographic-textdecor" id="ha-root">
<div class="ha-inner">
<div class="ha-layout">
<div class="ha-code-wrap">
<div class="ha-filetabs">
<button class="ha-filetab ha-tab-on" id="tab-html">index.html</button>
<button class="ha-filetab" id="tab-css">style.css</button>
</div>
<div class="ha-code">
<div class="ha-codepane ha-pane-on" id="pane-html">
<span class="ha-line"><<span class="ha-tag">body</span>></span>
<span class="ha-line ha-clickable" data-part="underline"> <<span class="ha-tag">p</span> <span class="ha-attr">class</span>=<span class="ha-str">"underline"</span>>This text is underlined.</<span class="ha-tag">p</span>></span>
<span class="ha-line ha-clickable" data-part="linethrough"> <<span class="ha-tag">p</span> <span class="ha-attr">class</span>=<span class="ha-str">"line-through"</span>>This text has a line through it.</<span class="ha-tag">p</span>></span>
<span class="ha-line ha-clickable" data-part="overline"> <<span class="ha-tag">p</span> <span class="ha-attr">class</span>=<span class="ha-str">"overline"</span>>This text has an overline.</<span class="ha-tag">p</span>></span>
<span class="ha-line"></<span class="ha-tag">body</span>></span>
</div>
<div class="ha-codepane" id="pane-css">
<span class="ha-line ha-clickable" data-part="underline"><span class="ha-sel">.underline</span> {</span>
<span class="ha-line ha-clickable" data-part="underline"> <span class="ha-prop">text-decoration</span>: <span class="ha-val">underline</span>;</span>
<span class="ha-line ha-clickable" data-part="underline">}</span>
<span class="ha-line ha-clickable" data-part="linethrough"><span class="ha-sel">.line-through</span> {</span>
<span class="ha-line ha-clickable" data-part="linethrough"> <span class="ha-prop">text-decoration</span>: <span class="ha-val">line-through</span>;</span>
<span class="ha-line ha-clickable" data-part="linethrough">}</span>
<span class="ha-line ha-clickable" data-part="overline"><span class="ha-sel">.overline</span> {</span>
<span class="ha-line ha-clickable" data-part="overline"> <span class="ha-prop">text-decoration</span>: <span class="ha-val">overline</span>;</span>
<span class="ha-line ha-clickable" data-part="overline">}</span>
</div>
</div>
</div>
<div class="ha-browser">
<div class="ha-browser-bar">
<span class="ha-dot"></span><span class="ha-dot"></span><span class="ha-dot"></span>
<div class="ha-tab">🌐 Text Decoration Examples</div>
</div>
<div class="ha-urlrow">127.0.0.1:5500/basicstructure.html</div>
<div class="ha-screen">
<p class="ha-out-p ha-underline" id="out-underline">This text is underlined.</p>
<p class="ha-out-p ha-linethrough" id="out-linethrough">This text has a line through it.</p>
<p class="ha-out-p ha-overline" id="out-overline">This text has an overline.</p>
</div>
</div>
</div>
</div>
</div>
<script>
(function () {
const wrapper = document.getElementById('ha-root');
const bodyAttr = document.body.getAttribute('data-darkmode');
let dark;
if (bodyAttr === 'true') {
dark = true;
} else if (bodyAttr === 'false') {
dark = false;
} else {
const match = document.cookie.match(/(?:^|;\s*)darkMode=([^;]+)/);
dark = match ? match[1] === 'true' : false;
}
if (dark) wrapper.setAttribute('data-theme', 'dark');
})();
(function () {
const tabHtml = document.getElementById('tab-html');
const tabCss = document.getElementById('tab-css');
const paneHtml = document.getElementById('pane-html');
const paneCss = document.getElementById('pane-css');
tabHtml.addEventListener('click', () => {
tabHtml.classList.add('ha-tab-on');
tabCss.classList.remove('ha-tab-on');
paneHtml.classList.add('ha-pane-on');
paneCss.classList.remove('ha-pane-on');
});
tabCss.addEventListener('click', () => {
tabCss.classList.add('ha-tab-on');
tabHtml.classList.remove('ha-tab-on');
paneCss.classList.add('ha-pane-on');
paneHtml.classList.remove('ha-pane-on');
});
const outMap = { underline: 'out-underline', linethrough: 'out-linethrough', overline: 'out-overline' };
document.querySelectorAll('.ha-line.ha-clickable').forEach(line => {
line.addEventListener('click', () => {
const part = line.getAttribute('data-part');
document.querySelectorAll('.ha-line').forEach(l => {
l.classList.toggle('ha-active', l.getAttribute('data-part') === part);
});
document.querySelectorAll('.ha-out-p').forEach(p => p.classList.remove('ha-out-lit'));
document.getElementById(outMap[part]).classList.add('ha-out-lit');
});
});
})();
</script>
</body>
</html>.demo {
font-family: system-ui, sans-serif;
padding: 16px;
}
.demo h1 {
color: #2563eb;
margin: 0 0 8px;
}
.demo p {
color: #4b5563;
margin: 0;
}document.querySelector('.demo h1')?.addEventListener('click', () => {
alert('Hello from live preview!');
});🧠 Explanation:
underline: line below the text
line-through: a horizontal line cuts through the text (used for marking deletions)
overline: line above the text
🔶 3. text-decoration-style, text-decoration-color
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Fancy Underline Anatomy</title>
<style>
.infographic-fancyunderline {
--ink: #1a1a1a;
--ink-soft: #5c5c5c;
--paper: #ffffff;
--paper-alt: #f0ece4;
--accent: #2563eb;
--accent-soft:#e3ebfd;
--line: #ddd6c9;
box-sizing: border-box;
margin: 0 auto;
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
background: var(--paper);
color: var(--ink);
border: 1px solid var(--line);
border-radius: 14px;
overflow: hidden;
}
.infographic-fancyunderline[data-theme="dark"] {
--ink: #e8e6e1;
--ink-soft: #9a968c;
--paper: #121212;
--paper-alt: #1e1e26;
--accent: #5b8def;
--accent-soft:#202942;
--line: #2c313d;
}
.ha-layout { display: flex; flex-direction: column; gap: 1.5rem; }
.ha-code-wrap {
background: #0b0b0b;
border: 1px solid #2a2a2a;
border-radius: 10px;
overflow: hidden;
}
.ha-filetabs {
display: flex;
background: #161616;
border-bottom: 1px solid #2a2a2a;
}
.ha-filetab {
border: none;
background: transparent;
color: #8a8a8a;
font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
font-size: 0.78rem;
font-weight: 700;
padding: 0.6rem 1rem;
cursor: pointer;
border-bottom: 2px solid transparent;
transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}
.ha-filetab:hover { color: #e5e5e5; }
.ha-filetab.ha-tab-on {
color: #ffffff;
border-bottom-color: #5b8def;
background: #0b0b0b;
}
.ha-code {
padding: 1rem 1.8rem 1rem 0.9rem;
font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
font-size: 0.8rem;
line-height: 1.85;
overflow-x: auto;
}
.ha-codepane { display: none; }
.ha-codepane.ha-pane-on { display: block; }
.ha-line {
display: block;
white-space: pre;
color: #8a8a8a;
border-radius: 5px;
padding: 0.05rem 0.4rem;
}
.ha-line.ha-clickable {
cursor: pointer;
color: #e5e5e5;
transition: background 0.15s ease, box-shadow 0.15s ease;
}
.ha-line.ha-clickable:hover { background: #1c2333; }
.ha-line.ha-active {
background: #1c2333;
box-shadow: inset 3px 0 0 #5b8def;
color: #ffffff;
}
.ha-tag { color: #60a5fa; font-weight: 700; }
.ha-attr { color: #f2b96b; }
.ha-str { color: #9ece6a; }
.ha-sel { color: #f472b6; font-weight: 700; }
.ha-prop { color: #c586c0; }
.ha-val { color: #ffd166; font-weight: 700; }
.ha-browser {
border: 1px solid var(--line);
border-radius: 10px;
overflow: hidden;
background: var(--paper);
}
.ha-browser-bar {
background: var(--paper-alt);
padding: 0.5rem 0.7rem;
display: flex;
align-items: center;
gap: 0.5rem;
border-bottom: 1px solid var(--line);
}
.ha-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--line); }
.ha-tab {
background: var(--paper);
border: 1px solid var(--line);
border-bottom: none;
border-radius: 6px 6px 0 0;
font-size: 0.72rem;
color: var(--ink-soft);
padding: 0.25rem 0.6rem;
}
.ha-urlrow {
background: var(--paper-alt);
padding: 0.35rem 0.7rem 0.6rem;
font-size: 0.72rem;
color: var(--ink-soft);
font-family: "SFMono-Regular", Consolas, monospace;
}
.ha-screen {
background: #ffffff;
color: #111;
padding: 1.2rem 1.4rem 1.4rem;
font-family: Georgia, "Times New Roman", serif;
}
.ha-out-p {
font-size: 1.1rem;
margin: 0;
padding: 0.2rem 0.35rem;
margin-left: -0.35rem;
border-radius: 6px;
transition: background 0.2s ease, outline 0.2s ease;
text-decoration: underline;
text-decoration-style: wavy;
text-decoration-color: red;
}
.ha-out-lit { background: var(--accent-soft); outline: 2px solid var(--accent); }
</style>
</head>
<body>
<div class="infographic-fancyunderline" id="ha-root">
<div class="ha-inner">
<div class="ha-layout">
<div class="ha-code-wrap">
<div class="ha-filetabs">
<button class="ha-filetab ha-tab-on" id="tab-html">index.html</button>
<button class="ha-filetab" id="tab-css">style.css</button>
</div>
<div class="ha-code">
<div class="ha-codepane ha-pane-on" id="pane-html">
<span class="ha-line"><<span class="ha-tag">body</span>></span>
<span class="ha-line ha-clickable ha-active" data-part="rule"> <<span class="ha-tag">p</span> <span class="ha-attr">class</span>=<span class="ha-str">"fancy-underline"</span>>This text has a fancy wavy red underline.</<span class="ha-tag">p</span>></span>
<span class="ha-line"></<span class="ha-tag">body</span>></span>
</div>
<div class="ha-codepane" id="pane-css">
<span class="ha-line ha-clickable ha-active" data-part="rule"><span class="ha-sel">.fancy-underline</span> {</span>
<span class="ha-line ha-clickable ha-active" data-part="rule"> <span class="ha-prop">text-decoration</span>: <span class="ha-val">underline</span>;</span>
<span class="ha-line ha-clickable ha-active" data-part="rule"> <span class="ha-prop">text-decoration-style</span>: <span class="ha-val">wavy</span>;</span>
<span class="ha-line ha-clickable ha-active" data-part="rule"> <span class="ha-prop">text-decoration-color</span>: <span class="ha-val">red</span>;</span>
<span class="ha-line ha-clickable ha-active" data-part="rule">}</span>
</div>
</div>
</div>
<div class="ha-browser">
<div class="ha-browser-bar">
<span class="ha-dot"></span><span class="ha-dot"></span><span class="ha-dot"></span>
<div class="ha-tab">🌐 Fancy Underline Example</div>
</div>
<div class="ha-urlrow">127.0.0.1:5500/basicstructure.html</div>
<div class="ha-screen">
<p class="ha-out-p ha-out-lit" id="out-p">This text has a fancy red wavy underline.</p>
</div>
</div>
</div>
</div>
</div>
<script>
(function () {
const wrapper = document.getElementById('ha-root');
const bodyAttr = document.body.getAttribute('data-darkmode');
let dark;
if (bodyAttr === 'true') {
dark = true;
} else if (bodyAttr === 'false') {
dark = false;
} else {
const match = document.cookie.match(/(?:^|;\s*)darkMode=([^;]+)/);
dark = match ? match[1] === 'true' : false;
}
if (dark) wrapper.setAttribute('data-theme', 'dark');
})();
(function () {
const tabHtml = document.getElementById('tab-html');
const tabCss = document.getElementById('tab-css');
const paneHtml = document.getElementById('pane-html');
const paneCss = document.getElementById('pane-css');
tabHtml.addEventListener('click', () => {
tabHtml.classList.add('ha-tab-on');
tabCss.classList.remove('ha-tab-on');
paneHtml.classList.add('ha-pane-on');
paneCss.classList.remove('ha-pane-on');
});
tabCss.addEventListener('click', () => {
tabCss.classList.add('ha-tab-on');
tabHtml.classList.remove('ha-tab-on');
paneCss.classList.add('ha-pane-on');
paneHtml.classList.remove('ha-pane-on');
});
const outP = document.getElementById('out-p');
document.querySelectorAll('.ha-line.ha-clickable').forEach(line => {
line.addEventListener('click', () => {
document.querySelectorAll('.ha-line').forEach(l => l.classList.remove('ha-active'));
document.querySelectorAll('[data-part="rule"]').forEach(l => l.classList.add('ha-active'));
outP.classList.add('ha-out-lit');
});
});
})();
</script>
</body>
</html>.demo {
font-family: system-ui, sans-serif;
padding: 16px;
}
.demo h1 {
color: #2563eb;
margin: 0 0 8px;
}
.demo p {
color: #4b5563;
margin: 0;
}document.querySelector('.demo h1')?.addEventListener('click', () => {
alert('Hello from live preview!');
});🧠 Explanation:
Underlines the text with a wavy red line instead of a boring solid one.
🔶 4. letter-spacing and word-spacing (Spacing Adjustments)
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Letter & Word Spacing Anatomy</title>
<style>
.infographic-spacing {
--ink: #1a1a1a;
--ink-soft: #5c5c5c;
--paper: #ffffff;
--paper-alt: #f0ece4;
--accent: #2563eb;
--accent-soft:#e3ebfd;
--line: #ddd6c9;
box-sizing: border-box;
margin: 0 auto;
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
background: var(--paper);
color: var(--ink);
border-radius: 14px;
overflow: hidden;
}
.infographic-spacing[data-theme="dark"] {
--ink: #e8e6e1;
--ink-soft: #9a968c;
--paper: #121212;
--paper-alt: #1e1e26;
--accent: #5b8def;
--accent-soft:#202942;
--line: #2c313d;
}
.ha-layout { display: flex; flex-direction: column; gap: 1.5rem; }
.ha-code-wrap {
background: #0b0b0b;
border: 1px solid #2a2a2a;
border-radius: 10px;
overflow: hidden;
}
.ha-filetabs {
display: flex;
background: #161616;
border-bottom: 1px solid #2a2a2a;
}
.ha-filetab {
border: none;
background: transparent;
color: #8a8a8a;
font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
font-size: 0.78rem;
font-weight: 700;
padding: 0.6rem 1rem;
cursor: pointer;
border-bottom: 2px solid transparent;
transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}
.ha-filetab:hover { color: #e5e5e5; }
.ha-filetab.ha-tab-on {
color: #ffffff;
border-bottom-color: #5b8def;
background: #0b0b0b;
}
.ha-code {
padding: 1rem 1.8rem 1rem 0.9rem;
font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
font-size: 0.8rem;
line-height: 1.85;
overflow-x: auto;
}
.ha-codepane { display: none; }
.ha-codepane.ha-pane-on { display: block; }
.ha-line {
display: block;
white-space: pre;
color: #8a8a8a;
border-radius: 5px;
padding: 0.05rem 0.4rem;
}
.ha-line.ha-clickable {
cursor: pointer;
color: #e5e5e5;
transition: background 0.15s ease, box-shadow 0.15s ease;
}
.ha-line.ha-clickable:hover { background: #1c2333; }
.ha-line.ha-active {
background: #1c2333;
box-shadow: inset 3px 0 0 #5b8def;
color: #ffffff;
}
.ha-tag { color: #60a5fa; font-weight: 700; }
.ha-attr { color: #f2b96b; }
.ha-str { color: #9ece6a; }
.ha-sel { color: #f472b6; font-weight: 700; }
.ha-prop-letter { color: #ffd166; font-weight: 700; }
.ha-prop-word { color: #7ee787; font-weight: 700; }
.ha-val { color: #ce9178; }
.ha-browser {
border: 1px solid var(--line);
border-radius: 10px;
overflow: hidden;
background: var(--paper);
}
.ha-browser-bar {
background: var(--paper-alt);
padding: 0.5rem 0.7rem;
display: flex;
align-items: center;
gap: 0.5rem;
border-bottom: 1px solid var(--line);
}
.ha-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--line); }
.ha-tab {
background: var(--paper);
border: 1px solid var(--line);
border-bottom: none;
border-radius: 6px 6px 0 0;
font-size: 0.72rem;
color: var(--ink-soft);
padding: 0.25rem 0.6rem;
}
.ha-urlrow {
background: var(--paper-alt);
padding: 0.35rem 0.7rem 0.6rem;
font-size: 0.72rem;
color: var(--ink-soft);
font-family: "SFMono-Regular", Consolas, monospace;
}
.ha-screen {
background: #ffffff;
color: #111;
padding: 1.2rem 1.4rem 1.4rem;
font-family: Georgia, "Times New Roman", serif;
}
.ha-out-p {
font-size: 1.1rem;
margin: 0;
padding: 0.2rem 0.35rem;
margin-left: -0.35rem;
border-radius: 6px;
transition: background 0.2s ease, outline 0.2s ease, letter-spacing 0.3s ease, word-spacing 0.3s ease;
}
.ha-spaced { letter-spacing: 3px; word-spacing: 10px; }
.ha-out-lit { background: var(--accent-soft); outline: 2px solid var(--accent); }
</style>
</head>
<body>
<div class="infographic-spacing" id="ha-root">
<div class="ha-inner">
<div class="ha-layout">
<div class="ha-code-wrap">
<div class="ha-filetabs">
<button class="ha-filetab ha-tab-on" id="tab-html">index.html</button>
<button class="ha-filetab" id="tab-css">style.css</button>
</div>
<div class="ha-code">
<div class="ha-codepane ha-pane-on" id="pane-html">
<span class="ha-line"><<span class="ha-tag">body</span>></span>
<span class="ha-line ha-clickable ha-active" data-part="rule"> <<span class="ha-tag">p</span> <span class="ha-attr">class</span>=<span class="ha-str">"spaced-text"</span>>This is an example of spaced text.</<span class="ha-tag">p</span>></span>
<span class="ha-line"></<span class="ha-tag">body</span>></span>
</div>
<div class="ha-codepane" id="pane-css">
<span class="ha-line ha-clickable ha-active" data-part="rule"><span class="ha-sel">.spaced-text</span> {</span>
<span class="ha-line ha-clickable ha-active" data-part="rule"> <span class="ha-prop-letter">letter-spacing</span>: <span class="ha-val">3px</span>;</span>
<span class="ha-line ha-clickable ha-active" data-part="rule"> <span class="ha-prop-word">word-spacing</span>: <span class="ha-val">10px</span>;</span>
<span class="ha-line ha-clickable ha-active" data-part="rule">}</span>
</div>
</div>
</div>
<div class="ha-browser">
<div class="ha-browser-bar">
<span class="ha-dot"></span><span class="ha-dot"></span><span class="ha-dot"></span>
<div class="ha-tab">🌐 Spaced Text Example</div>
</div>
<div class="ha-urlrow">127.0.0.1:5500/basicstructure.html</div>
<div class="ha-screen">
<p class="ha-out-p ha-spaced ha-out-lit" id="out-p">This is an example of spaced text.</p>
</div>
</div>
</div>
</div>
</div>
<script>
(function () {
const wrapper = document.getElementById('ha-root');
const bodyAttr = document.body.getAttribute('data-darkmode');
let dark;
if (bodyAttr === 'true') {
dark = true;
} else if (bodyAttr === 'false') {
dark = false;
} else {
const match = document.cookie.match(/(?:^|;\s*)darkMode=([^;]+)/);
dark = match ? match[1] === 'true' : false;
}
if (dark) wrapper.setAttribute('data-theme', 'dark');
})();
(function () {
const tabHtml = document.getElementById('tab-html');
const tabCss = document.getElementById('tab-css');
const paneHtml = document.getElementById('pane-html');
const paneCss = document.getElementById('pane-css');
tabHtml.addEventListener('click', () => {
tabHtml.classList.add('ha-tab-on');
tabCss.classList.remove('ha-tab-on');
paneHtml.classList.add('ha-pane-on');
paneCss.classList.remove('ha-pane-on');
});
tabCss.addEventListener('click', () => {
tabCss.classList.add('ha-tab-on');
tabHtml.classList.remove('ha-tab-on');
paneCss.classList.add('ha-pane-on');
paneHtml.classList.remove('ha-pane-on');
});
const outP = document.getElementById('out-p');
document.querySelectorAll('.ha-line.ha-clickable').forEach(line => {
line.addEventListener('click', () => {
document.querySelectorAll('.ha-line').forEach(l => l.classList.remove('ha-active'));
document.querySelectorAll('[data-part="rule"]').forEach(l => l.classList.add('ha-active'));
outP.classList.add('ha-out-lit');
});
});
})();
</script>
</body>
</html>.demo {
font-family: system-ui, sans-serif;
padding: 16px;
}
.demo h1 {
color: #2563eb;
margin: 0 0 8px;
}
.demo p {
color: #4b5563;
margin: 0;
}document.querySelector('.demo h1')?.addEventListener('click', () => {
alert('Hello from live preview!');
});🧠 Explanation:
Makes letters more spaced out and increases the gap between words.
🔶 5. text-transform (Uppercase, Lowercase, Capitalize)
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Text Transform Anatomy</title>
<style>
.infographic-texttransform {
--ink: #1a1a1a;
--ink-soft: #5c5c5c;
--paper: #ffffff;
--paper-alt: #f0ece4;
--accent: #2563eb;
--accent-soft:#e3ebfd;
--line: #ddd6c9;
box-sizing: border-box;
margin: 0 auto;
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
background: var(--paper);
color: var(--ink);
border-radius: 14px;
overflow: hidden;
}
.infographic-texttransform[data-theme="dark"] {
--ink: #e8e6e1;
--ink-soft: #9a968c;
--paper: #121212;
--paper-alt: #1e1e26;
--accent: #5b8def;
--accent-soft:#202942;
--line: #2c313d;
}
.ha-layout { display: flex; flex-direction: column; gap: 1.5rem; }
.ha-code-wrap {
background: #0b0b0b;
border: 1px solid #2a2a2a;
border-radius: 10px;
overflow: hidden;
}
.ha-filetabs {
display: flex;
background: #161616;
border-bottom: 1px solid #2a2a2a;
}
.ha-filetab {
border: none;
background: transparent;
color: #8a8a8a;
font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
font-size: 0.78rem;
font-weight: 700;
padding: 0.6rem 1rem;
cursor: pointer;
border-bottom: 2px solid transparent;
transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}
.ha-filetab:hover { color: #e5e5e5; }
.ha-filetab.ha-tab-on {
color: #ffffff;
border-bottom-color: #5b8def;
background: #0b0b0b;
}
.ha-code {
padding: 1rem 1.8rem 1rem 0.9rem;
font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
font-size: 0.78rem;
line-height: 1.85;
overflow-x: auto;
}
.ha-codepane { display: none; }
.ha-codepane.ha-pane-on { display: block; }
.ha-line {
display: block;
white-space: pre;
color: #8a8a8a;
border-radius: 5px;
padding: 0.05rem 0.4rem;
}
.ha-line.ha-clickable {
cursor: pointer;
color: #e5e5e5;
transition: background 0.15s ease, box-shadow 0.15s ease;
}
.ha-line.ha-clickable:hover { background: #1c2333; }
.ha-line.ha-active {
background: #1c2333;
box-shadow: inset 3px 0 0 #5b8def;
color: #ffffff;
}
.ha-tag { color: #60a5fa; font-weight: 700; }
.ha-attr { color: #f2b96b; }
.ha-str { color: #9ece6a; }
.ha-sel { color: #f472b6; font-weight: 700; }
.ha-prop { color: #c586c0; }
.ha-val { color: #ffd166; font-weight: 700; }
.ha-browser {
border: 1px solid var(--line);
border-radius: 10px;
overflow: hidden;
background: var(--paper);
}
.ha-browser-bar {
background: var(--paper-alt);
padding: 0.5rem 0.7rem;
display: flex;
align-items: center;
gap: 0.5rem;
border-bottom: 1px solid var(--line);
}
.ha-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--line); }
.ha-tab {
background: var(--paper);
border: 1px solid var(--line);
border-bottom: none;
border-radius: 6px 6px 0 0;
font-size: 0.72rem;
color: var(--ink-soft);
padding: 0.25rem 0.6rem;
}
.ha-urlrow {
background: var(--paper-alt);
padding: 0.35rem 0.7rem 0.6rem;
font-size: 0.72rem;
color: var(--ink-soft);
font-family: "SFMono-Regular", Consolas, monospace;
}
.ha-screen {
background: #ffffff;
color: #111;
padding: 1.2rem 1.4rem 1.4rem;
font-family: Georgia, "Times New Roman", serif;
}
.ha-out-p {
font-size: 0.95rem;
margin: 0 0 0.7rem;
padding: 0.15rem 0.35rem;
margin-left: -0.35rem;
border-radius: 6px;
transition: background 0.2s ease, outline 0.2s ease;
}
.ha-out-p:last-child { margin-bottom: 0; }
.ha-upper { text-transform: uppercase; }
.ha-lower { text-transform: lowercase; }
.ha-capital { text-transform: capitalize; }
.ha-out-lit { background: var(--accent-soft); outline: 2px solid var(--accent); }
</style>
</head>
<body>
<div class="infographic-texttransform" id="ha-root">
<div class="ha-inner">
<div class="ha-layout">
<div class="ha-code-wrap">
<div class="ha-filetabs">
<button class="ha-filetab ha-tab-on" id="tab-html">index.html</button>
<button class="ha-filetab" id="tab-css">style.css</button>
</div>
<div class="ha-code">
<div class="ha-codepane ha-pane-on" id="pane-html">
<span class="ha-line"><<span class="ha-tag">body</span>></span>
<span class="ha-line ha-clickable" data-part="upper"> <<span class="ha-tag">p</span> <span class="ha-attr">class</span>=<span class="ha-str">"upper"</span>>this text will be converted to uppercase</<span class="ha-tag">p</span>></span>
<span class="ha-line ha-clickable" data-part="lower"> <<span class="ha-tag">p</span> <span class="ha-attr">class</span>=<span class="ha-str">"lower"</span>>THIS TEXT WILL BE CONVERTED TO LOWERCASE</<span class="ha-tag">p</span>></span>
<span class="ha-line ha-clickable" data-part="capital"> <<span class="ha-tag">p</span> <span class="ha-attr">class</span>=<span class="ha-str">"capital"</span>></span>
<span class="ha-line ha-clickable" data-part="capital"> this text will be capitalized at the start of each word</span>
<span class="ha-line ha-clickable" data-part="capital"> </<span class="ha-tag">p</span>></span>
<span class="ha-line"></<span class="ha-tag">body</span>></span>
</div>
<div class="ha-codepane" id="pane-css">
<span class="ha-line ha-clickable" data-part="upper"><span class="ha-sel">.upper</span> {</span>
<span class="ha-line ha-clickable" data-part="upper"> <span class="ha-prop">text-transform</span>: <span class="ha-val">uppercase</span>;</span>
<span class="ha-line ha-clickable" data-part="upper">}</span>
<span class="ha-line ha-clickable" data-part="lower"><span class="ha-sel">.lower</span> {</span>
<span class="ha-line ha-clickable" data-part="lower"> <span class="ha-prop">text-transform</span>: <span class="ha-val">lowercase</span>;</span>
<span class="ha-line ha-clickable" data-part="lower">}</span>
<span class="ha-line ha-clickable" data-part="capital"><span class="ha-sel">.capital</span> {</span>
<span class="ha-line ha-clickable" data-part="capital"> <span class="ha-prop">text-transform</span>: <span class="ha-val">capitalize</span>;</span>
<span class="ha-line ha-clickable" data-part="capital">}</span>
</div>
</div>
</div>
<div class="ha-browser">
<div class="ha-browser-bar">
<span class="ha-dot"></span><span class="ha-dot"></span><span class="ha-dot"></span>
<div class="ha-tab">🌐 Text Transform Examples</div>
</div>
<div class="ha-urlrow">127.0.0.1:5500/basicstructure.html</div>
<div class="ha-screen">
<p class="ha-out-p ha-upper" id="out-upper">this text will be converted to uppercase.</p>
<p class="ha-out-p ha-lower" id="out-lower">THIS TEXT WILL BE CONVERTED TO LOWERCASE.</p>
<p class="ha-out-p ha-capital" id="out-capital">this text will be capitalized at the start of each word.</p>
</div>
</div>
</div>
</div>
</div>
<script>
(function () {
const wrapper = document.getElementById('ha-root');
const bodyAttr = document.body.getAttribute('data-darkmode');
let dark;
if (bodyAttr === 'true') {
dark = true;
} else if (bodyAttr === 'false') {
dark = false;
} else {
const match = document.cookie.match(/(?:^|;\s*)darkMode=([^;]+)/);
dark = match ? match[1] === 'true' : false;
}
if (dark) wrapper.setAttribute('data-theme', 'dark');
})();
(function () {
const tabHtml = document.getElementById('tab-html');
const tabCss = document.getElementById('tab-css');
const paneHtml = document.getElementById('pane-html');
const paneCss = document.getElementById('pane-css');
tabHtml.addEventListener('click', () => {
tabHtml.classList.add('ha-tab-on');
tabCss.classList.remove('ha-tab-on');
paneHtml.classList.add('ha-pane-on');
paneCss.classList.remove('ha-pane-on');
});
tabCss.addEventListener('click', () => {
tabCss.classList.add('ha-tab-on');
tabHtml.classList.remove('ha-tab-on');
paneCss.classList.add('ha-pane-on');
paneHtml.classList.remove('ha-pane-on');
});
const outMap = { upper: 'out-upper', lower: 'out-lower', capital: 'out-capital' };
document.querySelectorAll('.ha-line.ha-clickable').forEach(line => {
line.addEventListener('click', () => {
const part = line.getAttribute('data-part');
document.querySelectorAll('.ha-line').forEach(l => {
l.classList.toggle('ha-active', l.getAttribute('data-part') === part);
});
document.querySelectorAll('.ha-out-p').forEach(p => p.classList.remove('ha-out-lit'));
document.getElementById(outMap[part]).classList.add('ha-out-lit');
});
});
})();
</script>
</body>
</html>.demo {
font-family: system-ui, sans-serif;
padding: 16px;
}
.demo h1 {
color: #2563eb;
margin: 0 0 8px;
}
.demo p {
color: #4b5563;
margin: 0;
}document.querySelector('.demo h1')?.addEventListener('click', () => {
alert('Hello from live preview!');
});🧠 Explanation:
uppercase: ALL TEXT IN CAPS
lowercase: all small letters
capitalize: First Letter Of Each Word
📊 CSS Text Effects Comparison Chart
Effect | Property | Description | Example Value |
|---|---|---|---|
Shadow | text-shadow | Adds shadow to text | 2px 2px 5px #000 |
Decoration | text-decoration | Underline, strike, etc. | underline |
Decoration Style | text-decoration-style | Style of line | dashed, wavy |
Decoration Color | text-decoration-color | Color of underline/line | red |
Spacing | letter-spacing, word-spacing | Space between letters/words | 3px, 10px |
Transform | text-transform | Changes case visually | uppercase |