.kaarten.card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  word-wrap: break-word;
  border: 1px solid rgba(0, 0, 0, 0.125);
  border-radius: 0.25rem;
}

.kaarten label {
  min-width: 10em;
}

.kaarten .row {
  margin-left: 0;
  margin-right: 0;
  padding: 1em;
  display: flex;
  flex-direction: row;
}

.kaarten .btn {
  display: inline-block;
  cursor: pointer;
  font-weight: 400;
  text-align: center;
  white-space: nowrap;
  vertical-align: middle;
  user-select: none;
  border: 1px solid transparent;
  padding: 0.375rem 0.75rem;
  font-size: 0.9375rem;
  line-height: 1.5;
  border-radius: 0.25rem;
  -webkit-transition: color 0.15s ease-in-out,
    background-color 0.15s ease-in-out, border-color 0.15s ease-in-out,
    -webkit-box-shadow 0.15s ease-in-out;
  transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out,
    border-color 0.15s ease-in-out, -webkit-box-shadow 0.15s ease-in-out;
  transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out,
    border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
  transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out,
    border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out,
    -webkit-box-shadow 0.15s ease-in-out;
}

.kaarten .overlay {
  position: absolute;
  top: 30%;
  left: 30%;
}