Upload style.css

static/css/style.css

@@ -0,0 +1,13 @@
+.{
+    margin: 0;
+    padding: 0;
+    box-sizing: border-box;
+}
+
+.bg-dark{
+    background-color: #757678;
+}
+
+.mt-50{
+    margin-top: 50px;
+}