🐛 fix: set consistent padding between nav and main content

sass/parts/_header.scss

@@ -1,6 +1,5 @@
 header {
   width: 100%;
-  // background-color: var(--navbar-color);
   .main {
     display: flex;
     flex-direction: row;
@@ -38,7 +37,7 @@ header {
   flex-wrap: wrap;
   align-items: center;
   justify-content: space-between;
-  padding: 1em 0;
+  padding: 1em 24px;
   margin: 0 auto;
   margin-bottom: 0.2rem;
 }