Html

certbot run -d $DOMAIN --nginx -n --expand

color picker: https://www.w3schools.com/colors/colors_picker.asp

<p class="text-center">
  <video width="640" height="480" controls="">
    <source src="">
    Your browser does not support the video tag.
  </video>
</p>

<p class="text-center">
  <video width="640" height="360" controls="">
    <source src="">
    Your browser does not support the video tag.
  </video>
</p>

<p class="text-center">
  <video width="300" height="225" controls="">
    <source src="">
    Your browser does not support the video tag.
  </video>
</p>

<p class="text-center">
  <video width="480" height="640" controls="">
    <source src="">
    Your browser does not support the video tag.
  </video>
</p>