Q: Forcing ignore Children css I have this case:

firstCSSPage.css
.wrong-parent{
   font-size: 10px;
}

.wrong-child{
   font-size: 5px;
}

secondCSSPage.css
.parent {
   font-size: 20px;
}

.html
<div class="parent">
   <div class="wrong-parent">
      <span class="wrong-child">
         Text test target.
      </span>
   </div>
   <div class="wrong-parent">
      <span class="wrong-child">
         Text test target seconde.
      </span>
   </div>
</div>

I can't change the .html and firstCSSPage.css 
Can I find a way to force all text in the spans to ignore the wrong-parent and wrong-child css ?

A: Rewrite Same class in secondCSSPage.css
.wrong-parent{ font-size: unset !important; }
.wrong-child{ font-size: unset !important; }
