样式优化

common/styles/global/pages.scss

@@ -718,6 +718,8 @@
 	height: 100vh;
 	/*  #endif  */
 	.jz-content-box{flex: 1;overflow: auto;display: flex;flex-direction: column;}
+	.mask-view{position: relative;}
+	.mask-view::before{content: '';z-index: 9;position: absolute;top: 0;left: 0;right: 0;bottom: 0;}
 	.content-body-box{flex: 1;overflow: auto;}
 	.content-footer-box{flex-shrink: 0;}
 	.form-top-margin{margin-top: 20rpx;}