.title {
  border: #000000 solid 2px;
  background: #EECBAD;
  color: #000000;
  border-bottom: hidden;
  font-size: x-large;
  padding: 1em;
  font-weight: bold;                                                           
  font-family: sans-serif;
  text-align: center;
}
.content {
  color: #000000;
  border: #000000 solid 2px;
  background: #FFCF9A; 
  padding: 1em;
}
.warning {
  color: #FF0000;
  font-weight: bold;                                                           
  text-align: center;
}
.sources {
  color: #444444;
  font-weight: bold;                                                           
  margin-left: 1em;
}
.small {
  font-size: small;
}
A:hover { background: yellow }