Q:

SASS not updating my Ionic app styles

I've got an Ionic 3 app which tries to use some .scss files to give the app a better look, but... no style is being applied. In my components, which have a .ts, a .html and a .scss file, I just try to use classes from my .scss in my .html, but the styling changes will just not render.
So well, I just made a little experiment: tried to create a css class called "testclass123" that sets the color of a text to "green", and apply it to a .
The style won't render, but the compilation phase correctly puts the styling rules in the main.css file that is used in the served app:

As you can see, my class is there. But, why isn't it working at all? 
Thank you!

A:

Use !important on your color property
.testclass123 { color: green !important}

