fix bug

src/components/Modal/index.vue

 <template>
-  <modal :name="name" :clickToClose="false" :width="width" :height="height">
+  <modal :name="name" :clickToClose="false" :width="width" :height="height" :shiftX="0" :shiftY="0" :scrollable="false">
     <slot></slot>
   </modal>
 </template>