fix: 修复样式

travel.html

@@ -162,24 +162,28 @@
 		}
 
 
-		.modal-wrap{
-			background: rgba(0,0,0,.7);
-			position: fixed;
-			z-index: 1000;
-			width: 100%;
-			height: 100%;
-
-		}
-		.modal-container{
-
-		}
-		.poster{
-			width: 6.51rem;
-			height: 10.65rem;
-			position: relative;
-			margin: 0.56rem auto 0.25rem;
-			position: relative;
-		}
+		.modal-wrap {
+      background: rgba(0, 0, 0, .7);
+      position: fixed;
+      z-index: 3;
+      width: 100%;
+      height: 100%;
+			display: flex;
+			align-items: center;
+			justify-content: center;
+    }
+
+    .modal-container {
+      position: relative;
+      transform: scale(0.9);
+    }
+
+    .poster {
+      width: 6.51rem;
+      height: 10.65rem;
+      position: relative;
+      margin: 0rem auto 0.25rem;
+    }
 		.poster-img{
 			width: 100%;
 			height: 100%;