diff --git a/style/style.css b/style/style.css
index e69de29..f0f49fe 100644
--- a/style/style.css
+++ b/style/style.css
@@ -0,0 +1,33 @@
+* {
+    margin: 0;
+    padding: 0;
+    box-sizing: border-box;
+    font-family: 'Inter', sans-serif;
+}
+
+
+/* variaveis de cores */
+
+:root {
+    --black: #000000;
+    --white: #FFFFFF;
+    --grey-body: #E5E5E5;
+    --grey: #E0E0E0;
+    --grey-footer: #BDBDBD;
+}
+
+
+/* HEADER DA PAGINA */
+
+header {
+    background-color: var(--black);
+    height: 100px;
+    display: flex;
+    justify-content: center;
+    align-items: center;
+    width: 100%;
+}
+
+.header-logo {
+    display: block;
+}
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