mat-form-field {
  width: 100%;
}
input[type="file"] {
  display: none;
}
.content-img {
  display: flex;
  flex-direction: column;
  align-items: center;
}
input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
