How to add mailchimp to Node JS website (Vue) - html

Question

I got completely lost trying to implement Mailchimp on my Vue.js app. The objective is to build a simple email signup form.
Using Mailchimp, I am able to generate the following code:
<!-- Begin Mailchimp Signup Form -->
<div id="mc_embed_signup">
<form action="https://pm.us1.list-manage.com/subscribe/post?u=xxxx" method="post" id="mc-embedded-subscribe-form" name="mc-embedded-subscribe-form" class="validate" target="_blank" novalidate>
<div id="mc_embed_signup_scroll">
<div class="mc-field-group">
<label for="mce-EMAIL">Email Address </label>
<input type="email" value="" name="EMAIL" class="required email" id="mce-EMAIL">
</div>
<div id="mce-responses" class="clear">
<div class="response" id="mce-error-response" style="display:none"></div>
<div class="response" id="mce-success-response" style="display:none"></div>
</div> <!-- real people should not fill this in and expect good things - do not remove this or risk form bot signups-->
<div style="position: absolute; left: -5000px;" aria-hidden="true"><input type="text" name="b_5119408c70596654ef4da6c1a_987baf3d10" tabindex="-1" value=""></div>
<div class="clear"><input type="submit" value="Subscribe" name="subscribe" id="mc-embedded-subscribe" class="button"></div>
</div>
</form>
</div>
<!--End mc_embed_signup-->
Resulting in:
This works as intended however it lacks any style. I'm using the Carbon Design System that features styled components. However I am not sure how to add the functionality from the HTML code to the styled components.
<template>
<div>
<cv-form #submit.prevent="functie1">
<cv-text-input
label="Example text label"
helper-text="Optional helper text here; if message is more than one line text should wrap (~100 character count maximum)"
placeholder="Optional placeholder text"
>
</cv-text-input>
<cv-button>Submit</cv-button>
</cv-form>
</div>
</template>
<script>
export default {
name: "SignupForm",
methods: {
functie1: function() {
console.log("add email to userlist");
}
}
};
</script>
resutling in . What I don't get is whether I should use another library like Axios or requests to make the POST request to Mailchimp. Any help is welcome.