'the system' mobile fixes

style.css

@@ -26,6 +26,8 @@
 body {
   background-color: var(--background);
   font-family: "playfair", serif;
+  margin: 0;
+  padding: 0;
 }
 h1,
 h2 {
@@ -84,8 +86,20 @@ nav a:hover {
 }
 
 #subsystem {
+  position: relative;
+  height: 41px;
   animation: glitch 1s infinite;
 }
+#nonintrude {
+  position: absolute;
+  height: 21px;
+  top: 0;
+  bottom: 0;
+  left: 0;
+  right: 0;
+  margin: auto;
+  vertical-align: middle;
+}
 
 hgroup {
   margin: 20px auto;