.upload-document-content {
  display: flex;
  width: 100%;
}
.upload-document-left {
  flex-grow: 1;
}
.upload-document-right {
  margin-left: 30px;
}
.batch-mode-type,
.document-batch-check {
  display: flex;
  align-items: center;
}
.document-batch-check label {
  margin-left: 2px;
}
.batch-mode-type-selector {
  width: 150px;
}

.batch-mode-type-selector,
.upload-document-batches-columns {
  display: flex;
}

.upload-document-batches-columns {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease-in;
}

.upload-document-batches-columns.showing {
  max-height: 500px;
}

.batch-mode-type-selector .batch-mode-type {
  flex-grow: 1;
}

.batch-mode-type-selector .batch-mode-type .batch-mode-type-radio {
  margin: 0;
  margin-right: 5px;
  float: none;
}

.second-column-batches {
  margin-left: 15px;
}
.upload-document-form h3 {
  margin-top: 0;
  font-size: 0.9em;
}