.dropzone.dz-square {
    border: 2px dashed #888;
    min-height: 140px;
    padding: 16px;
}

.dropzone .dz-preview .dz-remove {
    cursor: pointer;
}

.upload_list {
    margin: 0;
    padding-left: 1.2em;
}

/* Dropzone 預覽與訊息置中，不要把容器撐歪 */
.dropzone .dz-message {
    text-align: center;
    margin: 0 auto;
}

.dropzone .dz-preview {
    margin: 8px;
}

.dz-uploader.dz-square {
  display: block;
  width: 100%;
  min-height: 160px;
  box-sizing: border-box;
  border: 2px dashed #bbb;
  background: #fff;
  padding: 16px;
}
.dz-uploader .dz-message { text-align: center; margin: 0 auto; }