.kcfinder-modal .kcfinder-iframe {
  min-height: 350px;
}
.kcf-input-group .kcf-thumbs {
  list-style-type: none;
  margin: 10px -5px;
  padding: 0;
}
.kcf-input-group .kcf-thumbs li {
  position: relative;
  display: inline-block;
  margin: 5px;
}
.kcf-input-group .kcf-thumbs li .remove {
  position: absolute;
  right: 0;
  background-color: #efefef;
  padding: 0 2px;
  background-color: rgba(255, 255, 255, 0.75);
  border-radius: 0 0 0 4px;
  cursor: pointer;
  display: none;
}
.kcf-input-group .kcf-thumbs li:hover .remove {
  display: block;
}
.kcf-input-group .kcf-thumbs .sortable {
  cursor: move;
}
.kcf-input-group .kcf-thumbs .placeholder {
  vertical-align: middle;
  background-color: #e0e0e0;
  border: 1px dashed #808080;
  min-width: 100px;
  min-height: 50px;
}