body {
  padding: 0;
  margin: 0;
}
div {
  display: block;
}
p {
  display: block;
  margin: 16px 0;
}

h1 {
  font-size: 42px;
}

h2 {
  font-size: 32px;
}

a,
a:link,
a:hover,
a:visited {
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}

a img:hover {
  opacity: 0.7;
}

.clearfix {
  clear: both;
}

.container {
  max-width: 768px;
  margin: 36px auto;
}

.well {
  max-width: 300px;
  background: white;
  border: 1px solid #888;
  border-radius: 3px;
  margin: 36px auto;
  padding: 24px;
}