/* body {
  color: black;
  max-width:800px;
  margin: 100px auto 0;
  text-align: center;
  display: table;
} */

.counter {
  display: table-cell;
  font-size:20px;
  width:50px;
  border-radius: 10px;
  text-align: center;
  vertical-align: middle;
  background-color: black;
  color: white;
}