h2 {
  font-weight: normal;
  border-bottom: 1px dotted #ccc;
}

.content a img {
  margin-right: 10px;
  padding: 3px;
  border: 1px solid white;
}

.content a:hover img {
  border: 1px solid #555;
}

.content hr {
  border: none;
  border-bottom: 1px dotted #ccc;
  width: 100%;
  height: 1px;
  margin: 10px 0;
  
}