Here is how it is and used to work prior to latest release.

      side="right"
      v-model="rigthDrawerOpen"
      :content-style="{width: '33%'}"
      :content-class="$q.theme === 'mat' ? 'bg-grey-1' : null"
    >```

Actually I tried that just before I copied it here… thinking that might work.
By the way even use style= doesn’t work. It works with px but not %

So I am using a layout where the right drawer need to be open and have a consistent size. So we had used content-style to set the width to 33%. Once I upgraded to .17 width only seems to take pixel not % here is part of my code.

      side="right"
      v-model="rigthDrawerOpen"
      :content-style="{width: `33%`}"
      :content-class="$q.theme === 'mat' ? 'bg-grey-1' : null"
    >```

Moved from 0.16 to latest version and width as a percentage value doesn’t work anymore?
’ :content-style="{width: ‘33%’}"" // used to work