diff --git a/sass/style.scss b/sass/style.scss
index 92de2a2..822d0c5 100644
--- a/sass/style.scss
+++ b/sass/style.scss
@@ -3,12 +3,15 @@
 	src: url(/fonts/merriweather-regular.ttf);
 }
 
+* { box-sizing: border-box; }
+
 body {
 	margin: 0;
 	font-family: merriweather, serif;
 	min-height: 100vh;
 	display: flex;
 	flex-direction: column;
+	align-items: center;
 }
 
 header {
@@ -16,6 +19,8 @@ header {
 	align-items: center;
 	justify-content: space-around;
 	padding: 4em 0;
+	max-width: 100em;
+	width: 100vw;
 
 	img {
 		max-height: 7em;
@@ -79,6 +84,7 @@ footer {
 	justify-content: center;
 	padding: 1em;
 	margin-top: auto;
+	width: 100vw;
 
 	p {
 		border-left: 1px solid #fff;
@@ -98,7 +104,7 @@ footer {
 	}
 }
 
-main, .wrap {
-	max-width: 60em;
+.wrap {
+	max-width: 55em;
 	margin: 0 auto;
 }