JSFiddle - React, Tailwind, and code Playground

HTML

<link href="https://fonts.googleapis.com/css?family=Open+Sans" rel="stylesheet"> 
<h3 class="se-tags-title">Основные разделы</h3>
<hr/>

<table class="se-tags-table">
	<tr>
		<td class="se-tags-container" border="5">
			<a href="/se/res/69791.html" tip="def" class="se-tags-link">Методичка</a>
			<a href="/se/res/70374.html" tip="def"  class="se-tags-link">Тульпотаверна</a>
			<a href="/se/res/48346.html" tip="blue"  class="se-tags-link">Обучение новому</a>
			<a href="/se/res/27846.html" tip="def"  class="se-tags-link">Аскетизм</a>
			<a href="/se/res/27846.html" tip="green"  class="se-tags-link">Кафедра /se/</a>
			<a href="/se/res/27846.html" tip="def"  class="se-tags-link">Мнемотехники и память</a>
			<a href="/se/res/27846.html" tip="def"  class="se-tags-link">Прокрастинация</a>
		</td>
		<td class="se-tags-container" border="5">
			<a href="/se/res/27846.html" tip="def"   class="se-tags-link">Самосовершенствование</a>
			<a href="/se/res/27846.html" tip="def"   class="se-tags-link">Медитация</a>
			<a href="/se/res/27846.html" tip="red"   class="se-tags-link">Минимализм</a>
			<a href="/se/res/27846.html" tip="def"   class="se-tags-link">Таблетки и стимуляторы</a>
			<a href="/se/res/27846.html" tip="def"   class="se-tags-link">Скорочтение</a>
			<a href="/se/res/27846.html" tip="def"   class="se-tags-link">Математика</a>
		</td>
		<td class="se-tags-container" border="5">
			<a href="/se/res/27846.html" tip="blue"   class="se-tags-link">Энкратия</a>
			<a href="/se/res/27846.html" tip="def"   class="se-tags-link">Слепая печать</a>
			<a href="/se/res/27846.html" tip="green"   class="se-tags-link">Манипулирование людьми</a>
			<a href="/se/res/27846.html" tip="def"   class="se-tags-link">Гигиена</a>
			<a href="/se/res/27846.html" tip="def"   class="se-tags-link">Нофап</a>
			<a href="/se/res/27846.html" tip="def"   class="se-tags-link">Антивылезаторство и саморазрушение</a>
		</td>
	</tr>
</table>
<br/>
<span class="quote">“Когда человек начинает войну с...

CSS

hr {
	clear: both;
	border: none;
	border-top: 1px solid #DDD;
	height: 0;
}
.se-tags-title, .se-tags-table, .quote {
	font-family: 'Open Sans';
}
.se-tags-title {
	color: #8ccb5e;	
	text-transform: uppercase;
	margin: 0;
	text-align: center;
}
.se-tags-table {
	width: 100%;
}
.se-tags-container {
	vertical-align: top;
}
.se-tags-link[tip]{
	color: #34495e;
	text-decoration: none;
	background: #ddd;
	padding: 5px 15px;
	margin-bottom: 5px;
	text-transform: uppercase;
	font-size: 14px;
	font-weight: bold;
	position: relative;    
	display: block;
	float: left;
	clear: left;
}
.se-tags-link[tip="red"] {
	color: #bb0000;
}
.se-tags-link[tip="blue"] {
	color: #3333ff;
}
.se-tags-link[tip="green"] {
	color: #00aa00;
}
.se-tags-link:after {
	position: absolute;
	content: '';
	border: .7em solid transparent;
	left: -0.5em;
	top: 50%;
	margin-top: -.7em;
}
.se-tags-link:hover {
	background: #eee;
}
.se-tags-link:hover:after {
	left: 0em;
	border-left-color: #8ccb5e;
}
.quote {
	display: block;
	float: right;
	text-align: right;
	border: dotted #666 1px;
	border-left:solid #8ccb5e 5px;
	padding: 10px 15px;
	color: #333;
	font-style:italic;
	font-size:13px;
	background:#fcfcfc;
}