合并JWL，WZY，TRM代码
Change-Id: Ifb4fcad3c06733e1e005e7d8d9403e3561010fb4
diff --git a/Merge/front/src/index.css b/Merge/front/src/index.css
new file mode 100644
index 0000000..72c144a
--- /dev/null
+++ b/Merge/front/src/index.css
@@ -0,0 +1,29 @@
+* {
+ margin: 0;
+ padding: 0;
+ box-sizing: border-box;
+}
+
+body {
+ font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
+ -webkit-font-smoothing: antialiased;
+ -moz-osx-font-smoothing: grayscale;
+ background-color: #f5f7fa;
+}
+
+button {
+ border: none;
+ background: none;
+ cursor: pointer;
+ font-family: inherit;
+}
+
+a {
+ text-decoration: none;
+ color: inherit;
+}
+
+#root {
+ width: 100%;
+ min-height: 100vh;
+}