some design improvments

frontend/css/_general.css

@@ -0,0 +1,28 @@
+*{
+	padding: 0;
+	margin: 0;
+	box-sizing: border-box;
+}
+
+body {
+	font-family: OpenSans;
+	padding: 0 0.5rem;
+}
+
+.flex {
+	display: flex;
+}
+
+.f-row {
+	display: flex;
+	flex-direction: row;
+}
+
+.f-col {
+	display: flex;
+	flex-direction: column;
+}
+
+footer {
+	display: none;
+}

frontend/css/home.css

@@ -0,0 +1,3 @@
+.main-wrapper h1 {
+	text-align: center;
+}

frontend/css/nav.css

@@ -0,0 +1,8 @@
+.nav-wrapper {
+	justify-content: space-between;
+	padding: 1rem 0.5rem;
+}
+
+a {
+	color: black;
+}