CSS grid form with auto placement (Interactive Example)

<!doctype html>
<title>Form template with CSS grid auto placement</title>
<link href="https://fonts.googleapis.com/css?family=Unkempt" rel="stylesheet">
<style>
  .myForm > * {
   font: 1.4em 'Unkempt', sans-serif; 
  }
  .myForm {
    display: grid;
    grid-template-columns: [labels] auto [controls] 1fr;
    grid-auto-flow: row;
    grid-gap: .8em .5em;
    background: beige;
    padding: 1.2em;
    width: 36em;
  }
  .myForm > label,
  .myForm > fieldset  {
    grid-column: labels;
    grid-row: auto;
  }
  .myForm > input, 
  .myForm > select,
  .myForm > textarea {
    grid-column: controls;
    grid-row: auto;
    padding: .4em;
    border: 0;
  }
  .myForm > fieldset,
  .myForm > button {
    grid-column: span 2;
  }  
  .myForm > button {
    padding: 1em;
    background: darkkhaki;
    border: 0;
    color: white;
    }
  .myForm > textarea {
    min-height: 3em;
    }
</style>
<form class="myForm">
  <label for="customer_name">Name </label>
  <input type="text" name="customer_name" id="customer_name" required>

  <label for="phone_number">Phone </label>
  <input type="tel" name="phone_number" id="phone_number">

  <label for="email_address">Email </label>
  <input type="email" name="email_address" id="email_address">

  <fieldset>
    <legend>Which taxi do you require?</legend>
    <label> <input type="radio" name="taxi" id="taxi_car" required value="car"> Car </label>
    <label> <input type="radio" name="taxi" id="taxi_van" required value="van"> Van </label>
    <label> <input type="radio" name="taxi" id="taxi_tuk" required value="tuktuk"> Tuk Tuk </label>
  </fieldset>

  <fieldset>
    <legend>Extras</legend>
    <label> <input type="checkbox" name="extras" id="extras_baby" value="baby"> Baby Seat </label>
    <label> <input type="checkbox" name="extras" id="extras_wheel" value="wheelchair"> Wheelchair Access </label>
    <label> <input type="checkbox" name="extras" id="extras_tip" value="tip"> Stock Tip </label>
  </fieldset>

  <label for="pickup_time">Pickup Date/Time</label>
  <input type="datetime-local" name="pickup_time" id="pickup_time" required>

  <label for="pickup_place">Pickup Place</label>
  <select name="pickup_place" id="pickup_place">
    <option value="" selected="selected">Select One</option>
    <option value="office" >Taxi Office</option>
    <option value="town_hall" >Town Hall</option>
    <option value="telepathy" >We'll Guess!</option>
  </select>

  <label for="dropoff_place">Dropoff Place</label>
  <input type="text" name="dropoff_place" id="dropoff_place" required list="destinations">

  <datalist id="destinations">
    <option value="Airport">
    <option value="Beach">
    <option value="Fred Flinstone's House">
  </datalist>

  <label for="comments">Special Instructions</label>
  <textarea name="comments" id="comments" maxlength="500"></textarea>

  <button>Submit Booking</button>

</form>