fix body height (didn't work in Firefox)

Author: Cosmatevs

assets/style.css

@@ -23,7 +23,7 @@ body {
 	font-family: var(--font-family);
 	background: var(--site-background);
 	color: var(--body-text-color);
-	height: calc(100vh - 2 * var(--body-padding));
+	min-height: calc(100vh - 2 * var(--body-padding));
 }
 
 /* text elements */

index.html

@@ -10,7 +10,6 @@
     <style>
         body {
             --body-padding: 1.5rem;
-            min-height: max-content;
             max-width: 30rem;
             margin: auto;
             box-shadow: 0 0 1rem #0004;