Opacity
This module is a sequence of opacity values that you can apply to any element to adjust the opacity of text, backgrounds, and images.
Examples
<img v-o.90 src="#">

<img v-o.80 src="#">

<img v-o.70 src="#">

<img v-o.60 src="#">

<img v-o.50 src="#">

<img v-o.40 src="#">

<img v-o.30 src="#">

<img v-o.20 src="#">

<img v-o.10 src="#">

<img v-o.05 src="#">

<img v-o.025 src="#">

<img v-o.0 src="#">
