diff --git a/styles.css b/styles.css
index 4311665..a0ceaeb 100644
--- a/styles.css
+++ b/styles.css
@@ -1,6 +1,7 @@
 #calculator {
 	display: grid;
 	grid-template-columns: repeat(4, 1fr);
+	gap: 0.3rem;
 }
 
 label[for="expr"] {
@@ -16,6 +17,7 @@ label[for="expr"] {
 #expr {
 	flex: 4 auto;
 	min-width: 0;
+	font-size: xx-large;
 }
 
 #modulus-box {
@@ -28,36 +30,47 @@ label[for="expr"] {
 
 #modulus-label {
 	flex: initial;
+	font-size: xx-large;
+	margin: auto 0.3rem;
 }
 
 #modulus {
 	flex: auto;
 	min-width: 0;
+	font-size: xx-large;
 }
 
 #result {
 	grid-column: 1 / 5;
 	border: 1px solid gray;
 	text-align: right;
-	min-height: 1.5em;
+	min-height: 1lh;
+	font-size: xx-large;
+}
+
+button {
+	font-size: xx-large;
 }
 
 #extra-buttons {
 	grid-column: 1 / 5;
 	display: grid;
 	grid-template-columns: subgrid;
+	gap: inherit;
 }
 
 #main-buttons {
 	grid-column: 1 / 5;
 	display: grid;
 	grid-template-columns: subgrid;
+	gap: inherit;
 }
 
 #numerals {
 	grid-column: 1 / 4;
 	display: grid;
 	grid-template-columns: subgrid;
+	gap: inherit;
 }
 
 #backspace {
@@ -69,4 +82,5 @@ label[for="expr"] {
 	grid-row: 1 / 3;
 	display: grid;
 	grid-template-columns: subgrid;
+	gap: inherit;
 }