Responsive Ratio-Based Typography SASS Mixin

How it works:

This SASS Mixin takes one parameter: font size. When the mixin is used in conjunction with media queries you can easily make intricate responsive typographical styles very quickly.

How to use it:

//0px - first breakpoint:
@media (max-width: 299px){
  @include typography(12px);
}

//start of mobile first breakpoints:
@media (min-width: 300px){
  @include typography(14px);
}

...

What is looks like in action:

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