update 优化弹窗显示效果

src/components/dialog/Dialog.vue

@@ -6,6 +6,7 @@
         :width="props.width"
         :maskClosable="true"
         @cancel="handleCancel"
+        destroy-on-close
     >
         <slot name="container"></slot>
         <template #footer></template>
@@ -39,6 +40,11 @@
         border: 1px solid #0a50a0;
         background-color: #00152b;
         padding-bottom: 0;
+        min-height: 300px;
+        box-shadow:
+            0 3px 6px -4px #0000001f,
+            0 6px 16px #00000014,
+            0 9px 28px 8px #0000000d;
 
         .ant-modal-title {
             position: relative;