body.cursor-loading {
    cursor: progress;
}

div.help-block {
    color: #dc3545;
}

#character-counter {
    width: 100%;
    text-align: right;
    margin-top: 1rem;
}

.text-warning {
    color: #fb8500;
}

.text-danger {
    color: #d90429;
}