.datum-input .validation {
  margin-right: 2px;
  display: inline-block;
  min-width: 13px;
  height: 15px;
  text-align: center;
  font-family: "Times New Roman", Times, serif;
  font-size: 20px;
  font-weight: 900;
  cursor: default;
}

.datum-input .validation i {
  margin-left: 4px;
}