fix: 修复`windows`系统下登录页出现滚动条的问题 (#940)

src/style/login.css

@@ -10,6 +10,7 @@
 .login-container {
   width: 100vw;
   height: 100vh;
+  max-width: 100%;
   display: grid;
   grid-template-columns: repeat(2, 1fr);
   grid-gap: 18rem;