.image-checkbox {
  cursor: pointer;
  box-sizing: border-box;
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  border: 4px solid transparent;
  margin-bottom: 0;
  outline: 0;
  margin-bottom: 10px;
}

.image-checkbox input[type="checkbox"] {
  display: none;
}

.image-checkbox-checked {
  border-color: #fc5102;
}

.image-checkbox img {
  width: 100%;
  object-fit: cover;
}


.centered-textarea {
  text-align: center;
}

#sn_result {
  font-family: monospace;
}