pre {
    display: block;
    padding: 9.5px;
    margin: 0 0 10px;
    font-size: 13px;
    line-height: 1.42857143;
    color: #333;
    white-space: pre-wrap;
    word-break: normal;
    word-wrap: break-word;
    background-color: #f5f5f5;
    border: 1px solid #ccc;
    border-radius: 4px;
}
input.registry {
    color: red;
    background-color:gray;
}
a.disabled {
  /* Make the disabled links grayish*/
  color: gray;
  /* And disable the pointer events */
  pointer-events: none;
}