diff --git a/src/assets/less/index.less b/src/assets/less/index.less
index 2af5130..dc4ada8 100644
--- a/src/assets/less/index.less
+++ b/src/assets/less/index.less
@@ -106,7 +106,12 @@ html, body, #app {
 }
 
 .ant-modal-mask {
-	background-color: rgba(0, 0, 0, 0.65) !important;
+	background-color: #00000073 !important;
+}
+
+/* 为其他所有的 .ant-modal-mask 设置透明背景 */
+.ant-modal-mask.no-mask {
+	background-color: transparent !important;
 }
 
 // 下拉框样式-start
@@ -200,6 +205,7 @@ html, body, #app {
 //Modal
 .dialog.light {
 	background-color: #f3f5ff;
+	border: 1px solid #f3f5ff;
 	
 	.police-con {
 		color: var(--tableFontColor);
diff --git a/src/components/dialog/Dialog.vue b/src/components/dialog/Dialog.vue
index 4258dab..4dcf2e0 100644
--- a/src/components/dialog/Dialog.vue
+++ b/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;
diff --git a/src/views/components/dialogHooks.ts b/src/views/components/dialogHooks.ts
index 3bab307..e93245e 100644
--- a/src/views/components/dialogHooks.ts
+++ b/src/views/components/dialogHooks.ts
@@ -1,10 +1,21 @@
 import { ref } from 'vue';
 
+export function dealMaskStyle() {
+    const maskList = document.getElementsByClassName('ant-modal-mask') as HTMLCollectionOf<HTMLElement>;
+    let visibleMasks = Array.from(maskList).filter((item) => item.style.display !== 'none');
+    if (visibleMasks.length > 1) {
+        for (let i = 1; i < visibleMasks.length; i++) {
+            visibleMasks[i].classList.add('no-mask');
+        }
+    }
+}
+
 export function useDialog({ title } = {}) {
     const visible = ref(false);
 
     function openDialog() {
         visible.value = true;
+        dealMaskStyle();
     }
 
     function closeDialog() {