/* Clearfix */
.clearfix:before,
.clearfix:after {
    content: '';
    speak: none;
    display: table;
}

.clearfix:after {
    clear: both;
}

.clearfix {
    *zoom: 1;
}

/* Errors */
.northern-form-field input.error,
.northern-form-field textarea.error,
.northern-form-field select.error {
    border-color: #cc0000;
}

/* File Upload Input */
.northern-form-field-file {
    position: relative;
    overflow: hidden;
}

.northern-form-field-file .northern-input {
    position: absolute;
    clip: rect(0, 0, 0, 0);
    right: 0;
    margin: 0;
    padding: 0;
    opacity: 0;
}