.form-group.has-error input {
    border-color: #fc6d58;
    background: #ffcfd7;
}

.form-group.has-error select {
    border-color: #fc6d58;
}

.form-group.has-error > label {
    color: #fc6d58;
}

.form-group.has-error .help-block.error {
    display: block;
    margin: 5px 0 10px;
    font-size: 70%;
    color: #fc6d58;
}

.input-username-c {
    display: block;
    width: 1px;
    height: 1px;
    opacity: 0;
    position: absolute;
    left: -9999px;
}