I have this code:

<input type="radio" value="1" id="Op1" name="Op1" /><label for="Op1">Option 1</label>
<input type="radio" value="2" id="Op2" name="Op1" /><label for="Op2">Option 2</label>
<input type="radio" value="3" id="Op3" name="Op1" /><label for="Op3">Option 3</label>
<input type="radio" value="4" id="Op4" name="Op1" /><label for="Op4">Option 4</label>

I want more space between each label and the next radio. I would like a general solution, not just por example positioning the first relatively at 50px, the second at 100px, etc.
Is it possible? I can't find a proper css property
Thank you!