react-tagged-input.css

.tagged-input-wrapper {
  border-width: 1px;
  border-style: solid;
  border-color: #dadada;
  padding: 2px;
}

.tagged-input-wrapper .tagged-input {
  border: none;
  outline: none;
}

.tagged-input-wrapper .tag .tag-text {
  padding-left: 5px;
}

.tagged-input-wrapper .tag {
  display: inline-block;
  background-color: #E9E9E9;
  padding: 2px 0px 2px 2px;
  border-radius: 2px;
  margin-left: 2px;
  margin-right: 2px;
}

.tagged-input-wrapper .tag.duplicate {
  background: #FFDB7B;
}

.tagged-input-wrapper .tag .remove {
  color: #a0a0a0;
  padding: 0px 4px;
  font-size: 75%;
  line-height: 100%;
  cursor: pointer;
}

.tagged-input-wrapper .tag .remove:hover {
  color: red;
}

.tagged-input-wrapper .tag .remove,
.tagged-input-wrapper .tag .tag-text {
  display: inline-block;
}