diff --git a/assets/css/dark.css b/assets/css/dark.css
index 40213c5..b1b339f 100644
--- a/assets/css/dark.css
+++ b/assets/css/dark.css
@@ -4,7 +4,6 @@
   
 --card-color: #2e2e33;
 --card-border-color: #333333;
---card-border-radius: 0.5em;
 
 --link-color:#599ada;
 --link-state-color:#ff5858;
diff --git a/assets/css/light.css b/assets/css/light.css
index 04de700..408d806 100644
--- a/assets/css/light.css
+++ b/assets/css/light.css
@@ -5,7 +5,7 @@
     
     --card-color: #fafafa;
     --card-border-color: #eeeeee;
-    --card-border-radius: 0.5em;
+    
 
     --link-color:#1d60a3;
     --link-state-color:rgb(163, 29, 29);
diff --git a/assets/css/main.css b/assets/css/main.css
index ef6683c..6829e28 100644
--- a/assets/css/main.css
+++ b/assets/css/main.css
@@ -30,6 +30,12 @@
 {{ end }}
 
 /* Basic */
+
+:root {
+    --card-border-radius: 0.5em;
+    --card-margin: 1.5em;
+}
+
 html {
     font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
     /* 1 */
@@ -280,12 +286,13 @@ header h2 {
 
 header nav:not(:empty){
     background: var(--nav-bg-color);
-    margin-top: 1em;
+    margin-top: var(--card-margin);
     max-width: 100%;
     text-align: center;
     padding: 0.5em 0;
     border: 1px solid var(--card-border-color);
     border-radius: var(--card-border-radius);
+    font-size: 14px;
 }
 
 header nav a {
@@ -343,7 +350,7 @@ main h1 {
 }
 
 article:not(:last-of-type) {
-    margin-bottom: 1.5em;
+    margin-bottom: var(--card-margin);
 }
 
 .post-short-list:first-of-type {
@@ -408,19 +415,19 @@ article:not(:last-of-type) {
 }
 
 .post-title.favorite::after {
-    content: "☆";
+    content: "🌟";
     display: inline-block;
     margin-left: 0.2em;
 }
 
 .post-title.draft::after {
-    content: "✎";
+    content: "✏️";
     display: inline-block;
     margin-left: 0.2em;
 }
 
 .post-title.favorite.draft::after {
-    content: "☆ ✎";
+    content: "🌟 ✏️";
     display: inline-block;
     margin-left: 0.2em;
 }