How to move Haml loop to html?

Question

JavaScript

https://codepen.io/anon/pen/Cafmx

I liked it very much, the styles seemed to be converted normally through the interpreter on the sass off site. However, some kind of cycles are built into this haml, as I understand it, it is necessary to write scripts on pure html.

The date for the product arrives, for example - 2017-09-12 17:31:55 (31 - minutes, 55 seconds), and it must be put into this timer. With css, I will figure it out myself and adjust the size, color, font, etc. for myself.

Answer 1