.custom-file-label {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.custom-file-input ~ .custom-file-label::after {
  content: attr(data-content);
  background-color: #640eb0;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  white-space: nowrap;
  padding: 0 10px;
}