body {
  background-color: #00BFFF;
  padding: 2em;
  font-family: 'Raleway', 'Source Sans Pro', 'Futura';
}

.container {
  width: 50%;
  margin: 0 auto;
}

button {
  margin: 0 2em;
  height: 36px;
  width: 100px;
  display: block;
  cursor: pointer;
}

span {
  cursor: pointer;
}

.minus,
.plus {
  width: 20px;
  height: 20px;
  background: #f2f2f2;
  border-radius: 4px;
  padding: 8px 5px 8px 5px;
  border: 1px solid #ddd;
  display: inline-block;
  vertical-align: middle;
  text-align: center;
}

input {
  height: 34px;
  width: 100px;
  text-align: center;
  font-size: 26px;
  border: 1px solid #ddd;
  border-radius: 4px;
  display: inline-block;
  vertical-align: middle;
}

#ownedItems {
  display: flex;
  flex-wrap: wrap;
}

#ownedItems div {
  max-width: 250px;  
  text-align: center;    
  margin: 5px 10px;     
}

#ownedItems img {
  display: block;
  max-width: 250px;
}