<article class="card">
		<p class="sub-heading">
			<time datetime="2020-03-20">
				Mar 20, 2020 </time>
		<h2><a href="https://css-tricks.com/a-complete-guide-to-calc-in-css/" class="main-link" target="_blank">A Complete Guide to calc() in CSS</a></h2>
			In this guide, let’s cover just about everything there is to know about this very useful function.
	<a class="author-name" href="https://css-tricks.com/author/chriscoyier/" target="_blank"><img src="https://secure.gravatar.com/avatar/8081b26e05bb4354f7d65ffc34cbbd67?s=80&d=retro&r=pg" alt="" /><span>Chris Coyier</span></a>
	<div class="tags">
		<a class="tag" href="https://css-tricks.com/tag/calc/" target="_blank">calc</a>
		<a class="tag" href="https://css-tricks.com/tag/math/" target="_blank">math</a>
.card {
	position: relative;
.main-link::before {
	content: " ";
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;

// general styling
body {
	display: flex;

.card {
	font-family: "PT Serif", serif;
	min-width: 300px;
	width: 300px;
	height: 350px;
	background: #17141d;
	border-radius: 16px;
	padding: 1rem 1.5rem;
	box-shadow: -1rem 0 3rem #000;
	box-sizing: border-box;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	transition: 0.2s;
	margin: 30px;

p {
	color: #fff;

a {
	text-decoration: none;
	transition: 0.2s;

	&:focus {
		color: #ff8a00;
		outline: none;

time {
	color: grey;

.author-name {
	display: flex;
	align-items: center;

	img {
		height: 36px;
		margin-right: 10px;
		border-radius: 50%;

.tags {
	display: flex;
	margin: 10px 0;

	.tag {
		padding: 5px 10px;
		border: solid 1px grey;
		border-radius: 3px;
		transition: 0.2s;

		&:hover {
			background: gray;

	.tag + .tag {
		margin-left: 10px;
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