title: Django HTML E-mail template doesn't load css in the e-mail
body: <p>I am sending HTML E-mail from Django like this:</p>
  
  <pre><code>template_html = "email/deposit_email.html"
                  email_context = Context({ 'contact': contact, 'amount': amount})
  
                  subject, from_email, to = 'Deposit Successfully created.', settings.EMAIL_HOST_USER, contact_email
                  text_content = "Thank you for depositing the amount of " + str(amount) + "."
  
                  html = loader.get_template(template_html)
                  html_content = html.render(email_context)
                  msg = EmailMultiAlternatives(subject, text_content, from_email, [to])
                  msg.attach_alternative(html_content, "text/html")
                  msg.send()
  </code></pre>
  
  <p>I am getting an e-mail without any css. I loaded the template itself in Django using:</p>
  
  <pre><code>return render(request, 'templatename_html')
  </code></pre>
  
  <p>The template is loading properly with all css in the django but not while sending e-mail in the gmail. What's wrong?</p>