Incorrect form detection


<form name="contact_us_form" method="post" onsubmit="return validateRecaptcha();">
<div class="form__row">
<input type="text" id="contact_us_form_name" name="contact_us_form[name]" required="required" autocomplete="name" placeholder="Name" class="form__input">
<label class="form__label required" for="contact_us_form_name">Name</label>
</div>
<div class="form__row">
<input type="text" id="contact_us_form_company" name="contact_us_form[company]" required="required" autocomplete="organization" placeholder="Company" class="form__input">
<label class="form__label required" for="contact_us_form_company">Company</label>
</div>
<div class="form__row">
<input type="email" id="contact_us_form_email" name="contact_us_form[email]" required="required" autocomplete="email" placeholder="Email address" class="form__input">
<label class="form__label required" for="contact_us_form_email">Email address</label>
</div>
<div class="form__row">
<input type="tel" id="contact_us_form_phone" name="contact_us_form[phone]" autocomplete="tel" placeholder="Phone number" class="form__input">
<label class="form__label" for="contact_us_form_phone">Phone number</label>
</div>
<div class="form__row">
<textarea id="contact_us_form_question" name="contact_us_form[question]" required="required" rows="7" placeholder="Issue" class="form__input"></textarea>
<label class="form__label required" for="contact_us_form_question">Issue</label>
</div>
<div class="form__row">
<input type="checkbox" id="contact_us_form_consent" name="contact_us_form[consent]" required="required" class="form__input--checkbox" value="1">
<label class="form__label--checkbox required" for="contact_us_form_consent">[longer text removed]</label>
</div>
<div class="g-recaptcha" data-sitekey="[removed]"></div>
<div class="form__row">
<input type="submit" class="button medium-down-expanded" value="Send">
</div>
<input type="hidden" id="contact_us_form__token" name="contact_us_form[_token]" value="[nonce removed]">
</form>


Tried to use the "code" style in this WYSIWYG editor, but it does not look very good. Sorry,