JSFiddle - React, Tailwind, and code Playground

HTML

<div class="blog">
  <div class="blogItem">
    <div class="blogItem__cat">Article posted in: PHP Programming</div>
    <div class="blogItem__dt">05.08.2015</div>
  </div>
  <div class="blogItem">
    <div class="blogItem__cat">Article posted in: Javascript</div>
    <div class="blogItem__dt">04.08.2015</div>
  </div>
  <div class="blogItem">
    <div class="blogItem__cat">Article posted in: wft my programm don't work</div>
    <div class="blogItem__dt">03.08.2015</div>
  </div>
</div>

CSS

.blog{
	background: #ddd;
	padding: 5px 0;
	font-size: 20px;
}

.blogItem{
	max-width: 600px;
	padding: 5px;
	margin: 20px auto;
	border: 1px solid black;
	border-radius: 10px;
	display: flex;
	flex-wrap: wrap;
}

.blogItem__cat{

}

.blogItem__dt{

}