How implement boostrap into a custom meteor email?

Hello thanks for read!
How implement boostrap into a custom meteor email?

I try this, but I cant reach that boostrap styles show in email
Any ideas?

import {Meteor} from "meteor/meteor";
import {Accounts} from "meteor/accounts-base";

if (Meteor.isServer) {
    Accounts.emailTemplates.verifyEmail.html  = function(user, url) {
        return '<head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><script data-require="jquery@2.2.0" data-semver="2.2.0" src=""></script><link data-require="bootstrap@3.3.6" data-semver="3.3.6" rel="stylesheet" href="" /><script data-require="bootstrap@3.3.6" data-semver="3.3.6" src=""></script></head><body></body><div class="row"><div class="col-xs-6 col-xs-offset-3"><h1>Gracias por tu registro.</h1><a href="' + url + '">Verficar email</a></div></div>';

Next, this is the code html inside Accounts.emailTemplates.verifyEmail.html

    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <script data-require="jquery@2.2.0" data-semver="2.2.0" src=""></script>
    <link data-require="bootstrap@3.3.6" data-semver="3.3.6" rel="stylesheet" href=""/>
    <script data-require="bootstrap@3.3.6" data-semver="3.3.6" src=""></script>
<div class="row">
    <div class="col-xs-6 col-xs-offset-3">
        <h1>Click to confirm email.</h1>
        <a href="' + url + '">link</a>

Thanks, I hope someone helpme

Most things you want to do in html emails, you can’t.

Not sure which article is the best, but this one offers some basics around building html emails with css.