RetroDECK-theme/system/coversize/143-207.xml

<theme>

   <aspectRatio name="16:9">
      <fontSize name="medium">
         <variables>
            <gridItemSize>0.108 0.2675958188</gridItemSize><!-- 256 350 -->
         </variables>
      </fontSize>
      <fontSize name="large">
         <variables>
            <gridItemSize>0.135 0.3344947735</gridItemSize><!-- 256 350 -->
         </variables>
      </fontSize>
      <fontSize name="x-large">
         <variables>
            <gridItemSize>0.18 0.4459930314</gridItemSize><!-- 256 256 -->
         </variables>
      </fontSize>
   </aspectRatio>


   <aspectRatio name="16:10">
      <fontSize name="medium">
         <variables>
            <gridItemSize>0.108 0.2408362369</gridItemSize><!-- 288 394 -->
         </variables>
      </fontSize>
      <fontSize name="large">
         <variables>
            <gridItemSize>0.135 0.3010452962</gridItemSize><!-- 288 394 -->
         </variables>
      </fontSize>
      <fontSize name="x-large">
         <variables>
            <gridItemSize>0.18 0.4013937282</gridItemSize><!-- 288 288 -->
         </variables>
      </fontSize>
   </aspectRatio>

   <aspectRatio name="4:3">
      <fontSize name="medium">
         <variables>
            <gridItemSize>0.135 0.2508710801</gridItemSize><!-- 240 328.125 -->
         </variables>
      </fontSize>
      <fontSize name="large">
         <variables>
            <gridItemSize>0.18 0.3344947735</gridItemSize><!-- 240 328.125 -->
         </variables>
      </fontSize>
      <fontSize name="x-large">
         <variables>
            <gridItemSize>0.27 0.5017421603</gridItemSize><!-- 240 240 -->
         </variables>
      </fontSize>
   </aspectRatio>

   <aspectRatio name="19.5:9">
      <fontSize name="medium">
         <variables>
            <gridItemSize>0.108 0.3375470383</gridItemSize><!-- 256 350 -->
         </variables>
      </fontSize>
      <fontSize name="large">
         <variables>
            <gridItemSize>0.135 0.4076655052</gridItemSize><!-- 256 350 -->
         </variables>
      </fontSize>
      <fontSize name="x-large">
         <variables>
            <gridItemSize>0.18 0.543554007</gridItemSize><!-- 256 350 -->
         </variables>
      </fontSize>
   </aspectRatio>

   <aspectRatio name="21:9">
      <fontSize name="medium">
         <variables>
            <gridItemSize>0.108 0.36478</gridItemSize><!-- 256 350 -->
         </variables>
      </fontSize>
      <fontSize name="large">
         <variables>
            <gridItemSize>0.135 0.45598</gridItemSize><!-- 256 350 -->
         </variables>
      </fontSize>
      <fontSize name="x-large">
         <variables>
            <gridItemSize>0.18 0.60797</gridItemSize><!-- 256 350 -->
         </variables>
      </fontSize>
   </aspectRatio>

</theme>