Change 'Rich Text' section description font size in Sense theme

Store Design
2

@dan_hoo

can you try this

  1. Go to Online Store->Theme->Edit code
  2. Asset->/base.css ->paste below code at the bottom of the file.
@media screen and (min-width: 750px){
.rich-text__text.rte {font-size: 20px;}
}