/* CSS for surveys, overrules the bootstrap css */

.survey-thurstone .btn {
	display: block;
	width: auto;
	margin-bottom: 12px;
}

.survey-thurstone .btn:before {
	content: "\0025BA";
}

.survey-narrative input,
.survey-narrative select {
	display: inline-block;
	width: auto;
    vertical-align: baseline;
}

hr.survey-stop {
    display: none;
}

.picture-file {
	display: block;
}

.picture-preview {
	width: 128px;
	margin: 4px 0;
}

.picture-preview.has-preview {
	width: 256px;
}

.alert.z_invalid {
	display: none;
}

form.z_form_invalid .alert.z_invalid {
    display: block;
}

.form-survey .form-actions {
	margin-top: 12px;
}