Merge pull request RECODE01#12 from Jooeun-K/enhancement/RECODE01#11/…

…globalstyle

enhancement/RECODE01#11/globalstyle add globa.style.css

src/index.js

@@ -4,6 +4,7 @@ import ChallengeListPage from "./pages/challenge/list/index.js";
 import MainPage from "./pages/main/index.js";
 import MyPage from "./pages/mypage/index.js";
 import ChallengeDetailPage from "./pages/challenge/challengeId/index.js";
+import "./styles/global.style.css";
 
 const root = document.querySelector(".App");
 const BASE_URL = "http://localhost:3000/";

src/styles/global.style.css

@@ -0,0 +1,30 @@
+* {
+    margin: 0;
+    padding: 0;
+    box-sizing: border-box;
+    vertical-align: baseline;
+}
+
+/* HTML5 display-role reset for older browsers */
+article, aside, details, figcaption, figure, 
+footer, header, hgroup, menu, nav, section {
+	display: block;
+}
+body {
+	line-height: 1;
+}
+ol, ul {
+	list-style: none;
+}
+blockquote, q {
+	quotes: none;
+}
+blockquote:before, blockquote:after,
+q:before, q:after {
+	content: '';
+	content: none;
+}
+table {
+	border-collapse: collapse;
+	border-spacing: 0;
+}