Get your own website Result Size: 625 x 565
x
 
<!DOCTYPE html>
<html>
<body>
<p>
Depending on browser support:<br>
Numeric restrictions will apply in the input field.
</p>
<form action="/action_page.php">
  Quantity:
  <input type="number" name="points"
   min="0" max="100" step="10" value="30">
  <input type="submit" value="Send">
</form>
</body>
</html>