.ontodia-input-group {
  position: relative;
  display: table;
  border-collapse: separate;

  .ontodia-form-control {
    display: table-cell;
    position: relative;
    z-index: 2;
    float: left;
    width: 100%;
    margin-bottom: 0;
  }

  .ontodia-form-control:first-child {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
  }
}

.ontodia-input-group-btn {
  display: table-cell;
  width: 1%;
  vertical-align: middle;
  position: relative;
  font-size: 0;
  white-space: nowrap;

  &:last-child > .ontodia-btn {
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
    z-index: 2;
    margin-left: -1px;
  }
}