$input-radio-label-margin-left: $margin !default;
$input-radio-row-margin-bottom: $margin-small !default;
$input-radio-row-padding: 0 5px !default;

.input-radio-row {
    margin-bottom: $input-radio-row-margin-bottom;
    padding: $input-radio-row-padding;
}

.input-radio-row:last-child {
    margin-bottom: 0px;
}

.input-radio-label {
    margin-left: $input-radio-label-margin-left;
    cursor: pointer;
}