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CSS

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CSS preprocessors help make authoring CSS easier. All of them offer things like variables and mixins to provide convenient abstractions.

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JavaScript

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HTML 

            
              <main lang="de">
	<h1>Allgemeine Erklärung der Menschenrechte</h1>
	<section>
		<img src="https://upload.wikimedia.org/wikipedia/commons/d/d3/HumanRightsLogo.svg" alt="" role="none presentation"/>
		<div>
			<h2>Artikel 1</h2>
			<p>Alle Menschen sind  frei und gleich an Würde und Rechten geboren. Sie sind mit Vernunft und  Gewissen begabt und sollen einander im Geiste der Brüderlichkeit begegnen.</p>
		</div>
	</section>
	<section>
		<img src="https://upload.wikimedia.org/wikipedia/commons/d/d3/HumanRightsLogo.svg" alt="" role="none presentation"/>
		<div>
			<h2>Artikel 2</h2>
			<p>Jeder hat Anspruch  auf alle in dieser Erklärung verkündeten Rechte und Freiheiten, ohne  irgendeinen Unterschied, etwa nach Rasse, Hautfarbe, Geschlecht, Sprache,  Religion, politischer oder sonstiger Anschauung, nationaler oder sozialer  Herkunft, Vermögen, Geburt oder sonstigem Stand.</p>
			<p>Des weiteren darf  kein Unterschied gemacht werden auf Grund der politischen, rechtlichen oder  internationalen Stellung des Landes oder Gebietes, dem eine Person angehört,  gleichgültig ob dieses unabhängig ist, unter Treuhandschaft steht, keine  Selbstregierung besitzt oder sonst in seiner Souveränität eingeschränkt ist.</p>
		</div>
	</section>
	<section>
		<img src="https://upload.wikimedia.org/wikipedia/commons/d/d3/HumanRightsLogo.svg" alt="" role="none presentation"/>
		<div>
			<h2>Artikel 3</h2>
			<p>Jeder hat das  Recht auf Leben, Freiheit und Sicherheit der Person.</p>
		</div>
	</section>
	<section>
		<img src="https://upload.wikimedia.org/wikipedia/commons/d/d3/HumanRightsLogo.svg" alt="" role="none presentation"/>
		<div>
			<h2>Artikel 4</h2>
			<p>Niemand darf in  Sklaverei oder Leibeigenschaft gehalten werden; Sklaverei und Sklavenhandel in  allen ihren Formen sind verboten.</p>
		</div>
	</section>
	<section>
		<img src="https://upload.wikimedia.org/wikipedia/commons/d/d3/HumanRightsLogo.svg" alt="" role="none presentation"/>
		<div>
			<h2>Artikel 5</h2>
			<p>Niemand darf der  Folter oder grausamer, unmenschlicher oder erniedrigender Behandlung oder  Strafe unterworfen werden.</p>
		</div>
	</section>
</main>
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CSS 

            
              html
{
	font: 1.25em/1.4 Cambria, serif;
}

body
{
	max-width: 25em;
	margin: auto;
	padding: 0 1em;
}

h1
{
	font-size: 1.4em;
	line-height: 1;
}

h2
{
	margin: 0;
	font-size: 1em;
}

section
{
	margin: 1.4em 0 2.8em;
	-webkit-hyphens: auto;
	-moz-hyphens: auto;
	hyphens: auto;
}

section > img
{
	display: block;
	margin: auto;
}

p
{
	margin: 0;
}

@media (max-width: 19em)
{
	h1
	{
		font-size: 1.3em;
		line-height: 1.1;
		hyphens: auto;
	}
	
	h2
	{
		margin-top: 1.4em;
	}
}

@media (min-width: 35em)
{
	section
	{
		display: flex;
		align-items: flex-start;
	}

	section:nth-of-type(even)
	{
		flex-direction: row-reverse;
	}
	
	section::before
	{
		content: '';
		flex: 0 0 2em;
	}
	
	section > img
	{
		order: -1;
		margin: 0;
		flex: 0 0 6em;
	}
	
	section > div
	{
		flex: 1
	}
}
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JS
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