fix: image layout repeat style (#1212)

Author: kovsu

packages/client/layouts/image-left.vue

@@ -20,7 +20,7 @@ const style = computed(() => handleBackground(props.image, false, props.backgrou
 
 <template>
   <div class="grid grid-cols-2 w-full h-full auto-rows-fr">
-    <div class="w-full w-full" :style="style" />
+    <div class="w-full h-full" :style="style" />
     <div class="slidev-layout default" :class="props.class">
       <slot />
     </div>

packages/client/layouts/image-right.vue

@@ -23,6 +23,6 @@ const style = computed(() => handleBackground(props.image, false, props.backgrou
     <div class="slidev-layout default" :class="props.class">
       <slot />
     </div>
-    <div class="w-full w-full" :style="style" />
+    <div class="w-full h-full" :style="style" />
   </div>
 </template>