安装less

src/pages/home/HomePage.module.less

@@ -2,18 +2,13 @@
   width: 100%;
   height: 100vh;
   display: flex;
-}
-
   .left-menu {
     width: 200px;
   }
-
   .right-cont {
     width: calc(100% - 200px);
     display: flex;
     flex-direction: column;
-}
-
     .right-top {
       width: 100%;
       height: 48px;
@@ -26,3 +21,5 @@
       overflow-y: auto;
       background-color: #f1f2f9;
     }
+  }
+}

src/pages/login/Login.module.less

@@ -3,16 +3,12 @@
   float: left;
   height: 100%;
   background-color: #fff;
-}
-
   .login-box {
     width: 1200px;
     height: 500px;
     margin-left: auto;
     margin-right: auto;
     margin-top: 150px;
-}
-
     .captcha {
       width: 120px;
       height: 48px;
@@ -20,3 +16,5 @@
       cursor: pointer;
       cursor: pointer;
     }
+  }
+}