fix: remove the background caused by the line-height of img

components/display/display.tsx

@@ -48,6 +48,10 @@ const Display: React.FC<React.PropsWithChildren<DisplayProps>> = React.memo(({
           margin: 0;
           transition: min-width ease .2s;
         }
+        
+        .content :global(img) {
+          display: block;
+        }
 
         .caption {
           font-size: .875rem;

components/image/image.tsx

@@ -76,6 +76,7 @@ const Image: React.FC<ImageProps> = React.memo(({
           width: ${scale};
           height: ${scale};
           object-fit: scale-down;
+          display: block;
         }
       `}</style>
     </div>