JSFiddle - React, Tailwind, and code Playground

HTML

<p id=foo>some content</p>

CSS

body {
    background: url('http://i.imgur.com/pr86mh.jpg');
}

#foo {
  border: 5px dashed #b00;
  background: #ddd;
  background-clip: padding-box;
  padding: 8px;
  width: 100px;
  margin: 30px;
}