css renovation 1

app/styles/global.css

@@ -1,12 +1,11 @@
 html,
 body {
     height: 100vh;
-    overflow: hidden;
+    /* overflow: hidden; */
     position: relative;
 }
 
 body {
-    margin-top: 2em;
     display: flex;
     justify-content: center;
     align-items: center;
@@ -14,7 +13,6 @@ body {
     color: var(--text-color);
     font-family: var(--font-family);
     font-size: var(--font-size);
-    margin-bottom: 0.5em;
 }
 
 
@@ -24,6 +22,10 @@ header {
     padding: 1rem; /* Adjust padding as needed */
 }
 
+main{
+    height: 100%;
+}
+
 button {
     background-color: var(--button-background-color);
     color: var(--text-color);