邓洁: 用户管理及全选功能字体更改

src/assets/styles/index.scss

@@ -11,6 +11,22 @@
   -ms-user-select: none; /*IE10*/
   -khtml-user-select: none; /*早期浏览器*/
   user-select: none;
+  font-family: "MicrosoftYaHei", "微软雅黑", "Helvetica Neue", Helvetica, Arial,
+    sans-serif;
+}
+
+body {
+  background-color: #f5f5f5;
+}
+
+.el-container {
+  height: 100%;
+}
+
+.el-aside {
+  background-color: #ffffff;
+  height: 100%;
+  overflow: auto;
 }
 
 a {