.attach_icon {
  font-size: 30px;
}

.invalid-feedback {
  display: block !important;
}

.action-btn {
  font-size: 10px;
}

.card-header-actions {
  float: right;
}

.card-header-actions a {
  color: lightgray;
}

.card-header-actions a:hover {
  color: gray;
}