Following this guide will get you the red asterisks* beside form inputs, that you are used to seeing on forms across the internet.
Include the following CSS:
<style>
label.required:after {
content: " *";
color: red;
}
</style>
Then make sure all required form inputs have the required
attribute, like:
<input id="name" name="name" type="text" required />
And make sure all corresponding labels for the required form inputs have the required
class, like:
<label for="name" class="required">Name</label>