diff --git a/css/style.css b/css/style.css
new file mode 100644
index 0000000..5cbb34c
--- /dev/null
+++ b/css/style.css
@@ -0,0 +1,38 @@
+*{
+    margin: 0 auto;
+    padding: 0;
+}
+
+a, h1, h2, h3, h4, h5, h6{
+    text-decoration: none;
+    color: inherit;
+    margin: 0;
+    padding: 0;
+}
+
+.flex{
+    display: flex;
+}
+
+/* :root{
+    --
+} */
+
+/* ---------- */
+
+/* ----------- main ----------- */
+.inputText{
+    display: hidden;
+}
+
+.inputLink{
+    display: hidden;
+}
+
+.form1{
+    flex-direction: column;
+}
+
+.radio1Div{
+    flex-direction: column;
+}
\ No newline at end of file