#game_table {
  margin: 10px auto;
}

#game_table div {
  border: 1px solid #07c;
  width: 100px;
  height: 100px;
  cursor: pointer;
}

#game_table div:hover {
  background-color: #ddd;
}

#settings{
  text-align: center;
}

.showingCard{
  background-color: #ccc;
}

.pairFound{
  background-color: #ff0;
}

.sitebanner {
  background-color: #07c;
  color: white;
  padding: 5px;
}

.sitebanner a {
  font-weight: bold;
  color: white;
}

#timer, #num_clicks {
  font-weight: bold;
}