添加媒体查询文件

src/assets/scss/index.scss

@@ -1,2 +1,3 @@
 @import "common";
-@import "flex";
+@import "flex";
+@import "media";

src/assets/scss/media.scss

@@ -0,0 +1,49 @@
+@media only screen and (max-width : 1200px) {
+    //小班滚动
+    .right-wrap{
+        .scroll-board-wrap{
+            width: 320px;
+            padding: 0;
+            .scroll-board-01{
+                padding: 0;
+            }
+            .scroll-board-tool{
+                .inner{
+                    left: 0;
+                    right: 0;
+                }
+            }
+        }
+    }
+    //导航
+    .nav-wrap {
+        .nav-item {
+            &:not(:first-of-type) {
+                margin-top: 1vh;
+            }
+            padding: 1.1vh 24px;
+        }
+    }
+    //概况
+    .numerical{
+
+        .item-wrap{
+            .numerical-item{
+                padding: 0 0 15px 5px!important;
+                .name{
+                    font-size: 14px!important;
+                }
+                .number{
+                    font-size: 20px!important;
+                }
+                .unit{
+                    font-size: 14px!important;
+                }
+            }
+        }
+    }
+
+
+
+
+}