@font-face {
	font-family: 'Circular';
	src: url('https://s3-us-west-2.amazonaws.com/s.cdpn.io/1137/Circular-Book.woff') format('woff');
	font-weight: normal;
}

@font-face {
	font-family: 'Circular';
	src: url('https://s3-us-west-2.amazonaws.com/s.cdpn.io/1137/Circular-Bold.woff') format('woff');
	font-weight: bold;
}

* {
  box-sizing: border-box;
}

html,
body {
	background: #18212D;
}

body {
  position: absolute;
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
  padding: 1rem;
  color: white;
	font-family: 'Circular', 'sans-serif';
	-webkit-font-smoothing: antialiased;
}

section {
  display: flex;
  flex-direction: column;
	position: relative;
  width: 100%;
	max-width: 18rem;
  margin: auto;
  text-align: center;
}

h1 {
  margin-bottom: 1rem;
  font-size: 1.5rem;
}

a {
  color: #206EFF;
  font-weight: bold;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

footer {
  margin-bottom: 1rem;
}

footer span {
  opacity: .5;
}

.logo img {
  width: 75px;
  height: 16px;
}

article {
  display: flex;
  flex-direction: column;
	position: relative;
  width: 100%;
  min-height: 8rem;
  margin-bottom: 1rem;
  padding: 1rem;
}

.red {
  background-color: #FF324A;
}

.green {
  background-color: #31FFA6;
}

.blue {
  background-color: #206EFF;
}

.yellow {
  background-color: #FFFF99;
}