.bootstrap-tagsinput {
    display: block;
    min-height: calc(1.5em + 0.75rem + 2px);
    padding: 0.375rem 0.75rem;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5;
    color: #495057;
    background-color: #fff;
    background-clip: padding-box;
    border: 1px solid #d0cfcf72;
    border-radius: 0.25rem;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
    width: 100%;
    max-width: inherit;
    height: inherit;
}
.was-validated .bootstrap-tagsinput:valid, .bootstrap-tagsinput.is-valid {
    border-color:  #16d381;
    padding-right: calc(1.5em + 0.75rem);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3e%3cpath fill='%2328a745' d='M2.3 6.73L.6 4.53c-.4-1.04.46-1.4 1.1-.8l1.1 1.4 3.4-3.8c.6-.63 1.6-.27 1.2.7l-4 4.6c-.43.5-.8.4-1.1.1z'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: center right calc(0.375em + 0.1875rem);
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
  }

  .was-validated .bootstrap-tagsinput:valid:focus, .bootstrap-tagsinput.is-valid:focus {
    border-color:  #16d381;
    box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.25);
  }

  .was-validated .bootstrap-tagsinput:valid ~ .valid-feedback,
  .was-validated .bootstrap-tagsinput:valid ~ .valid-tooltip, .bootstrap-tagsinput.is-valid ~ .valid-feedback,
  .bootstrap-tagsinput.is-valid ~ .valid-tooltip {
    display: block;
  }

  .was-validated textarea.bootstrap-tagsinput:valid, textarea.bootstrap-tagsinput.is-valid {
    padding-right: calc(1.5em + 0.75rem);
    background-position: top calc(0.375em + 0.1875rem) right calc(0.375em + 0.1875rem);
  }


.was-validated .bootstrap-tagsinput:invalid, .bootstrap-tagsinput.is-invalid {
    border-color: #dc3545;
    padding-right: calc(1.5em + 0.75rem);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='%23dc3545' viewBox='-2 -2 7 7'%3e%3cpath stroke='%23dc3545' d='M0 0l3 3m0-3L0 3'/%3e%3ccircle r='.5'/%3e%3ccircle cx='3' r='.5'/%3e%3ccircle cy='3' r='.5'/%3e%3ccircle cx='3' cy='3' r='.5'/%3e%3c/svg%3E");
    background-repeat: no-repeat;
    background-position: center right calc(0.375em + 0.1875rem);
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
  }

  .was-validated .bootstrap-tagsinput:invalid:focus, .bootstrap-tagsinput.is-invalid:focus {
    border-color: #dc3545;
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
  }

  .was-validated .bootstrap-tagsinput:invalid ~ .invalid-feedback,
  .was-validated .bootstrap-tagsinput:invalid ~ .invalid-tooltip, .bootstrap-tagsinput.is-invalid ~ .invalid-feedback,
  .bootstrap-tagsinput.is-invalid ~ .invalid-tooltip {
    display: block;
  }

  .was-validated textarea.bootstrap-tagsinput:invalid, textarea.bootstrap-tagsinput.is-invalid {
    padding-right: calc(1.5em + 0.75rem);
    background-position: top calc(0.375em + 0.1875rem) right calc(0.375em + 0.1875rem);
  }
.bootstrap-tagsinput input {
  border: none;
  box-shadow: none;
  outline: none;
  background-color: transparent;
  padding: 0 6px;
  margin: 0;
  width: 100%;
  max-width: inherit;
  color: #495057;
}
.bootstrap-tagsinput.bootstrap-tagsinput input::-moz-placeholder {
  color: #777;
  opacity: 1;
}
.bootstrap-tagsinput.bootstrap-tagsinput input:-ms-input-placeholder {
  color: #777;
}
.bootstrap-tagsinput.bootstrap-tagsinput input::-webkit-input-placeholder {
  color: #777;
}
.bootstrap-tagsinput input:focus {
  border: none;
  box-shadow: none;
}
.bootstrap-tagsinput .tag {
  margin-right: 2px;
  color: white;
}
.bootstrap-tagsinput .tag [data-role="remove"] {
  margin-left: 8px;
  cursor: pointer;
}
.bootstrap-tagsinput .tag [data-role="remove"]:after {
  content: "x";
  padding: 0px 2px;
}
.bootstrap-tagsinput .tag [data-role="remove"]:hover {
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.05);
}
.bootstrap-tagsinput .tag [data-role="remove"]:hover:active {
  box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
}