diff --git a/themes/mytheme/assets/css/common/post-entry.css b/themes/mytheme/assets/css/common/post-entry.css
index d1c88a4..8e4ffad 100644
--- a/themes/mytheme/assets/css/common/post-entry.css
+++ b/themes/mytheme/assets/css/common/post-entry.css
@@ -62,7 +62,8 @@
 }
 
 .post-entry:hover {
-    transform: scale(1.02);
+/*    transform: scale(1.01);*/
+    background-color: #F6F6FF;
 }
 
 .tag-entry .entry-cover {
@@ -70,7 +71,7 @@
 }
 
 .entry-header h2 {
-    font-weight: 450;
+    font-weight: 550;
     font-size: 18px;
     line-height: 1.5;
 }
diff --git a/themes/mytheme/assets/css/common/post-single.css b/themes/mytheme/assets/css/common/post-single.css
index e84f714..ef1b945 100644
--- a/themes/mytheme/assets/css/common/post-single.css
+++ b/themes/mytheme/assets/css/common/post-single.css
@@ -41,7 +41,7 @@
 
 .post-content {   
     padding-top: var(--gap);
-    font-size: 16px;
+    font-size: 17px;
     font-family: inherit;
     color: var(--content);
     line-height: 2;
diff --git a/themes/mytheme/assets/css/core/reset.css b/themes/mytheme/assets/css/core/reset.css
index add0fab..c16f106 100644
--- a/themes/mytheme/assets/css/core/reset.css
+++ b/themes/mytheme/assets/css/core/reset.css
@@ -1,52 +1,6 @@
 @import url("https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.8/dist/web/static/pretendard.css");
-@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:ital,wght@0,300;0,400;1,300;1,400&family=Lato:ital,wght@0,300;0,400;0,700;1,300;1,400;1,700&family=Noto+Sans+KR:wght@200;300;400;500;600;700&display=swap');
+@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:ital,wght@0,300;0,400;1,300;1,400&family=Lato:ital,wght@0,300;0,400;0,700;1,300;1,400;1,700&family=Noto+Sans+KR:wght@200;300;400;500;600;700&family=Open+Sans:wght@200;300;400;500;600;700&display=swap');
 
-/*@font-face {
-  font-family: "Source Sans 3";
-  src: url("/fonts/SourceSans3-Regular.woff2");
-}
-
-@font-face {
-  font-family: "Source Sans 3";
-  src: url("/fonts/SourceSans3-It.woff2");
-  font-style: italic;
-}
-
-@font-face {
-  font-family: "Source Sans 3";
-  src: url("/fonts/SourceSans3-Bold.woff2");
-  font-weight: bold;
-}
-
-@font-face {
-  font-family: "Source Sans 3";
-  src: url("/fonts/SourceSans3-Light.woff2");
-  font-weight: 300;
-}
-
-@font-face {
-  font-family: "Jetbrains Mono";
-  src: url("/fonts/JetBrainsMono-Regular.woff2");
-}
-
-@font-face {
-  font-family: "Jetbrains Mono";
-  src: url("/fonts/JetBrainsMono-Italic.woff2");
-  font-style: italic;
-}
-
-@font-face {
-  font-family: "Monaspace Argon";
-  src: url("/fonts/Monaspace-Argon.woff2");
-  font-weight: 250;
-}
-
-@font-face {
-  font-family: "Monaspace Neon";
-  src: url("/fonts/Monaspace-Neon.woff2");
-  font-weight: 250;
-}
-*/
 *,
 ::after,
 ::before {
@@ -75,7 +29,7 @@ h2 { font-size: 18px; }
 h3 { font-size: 16px; }
 
 body {
-    font-family: "Lato", "Pretendard", sans-serif !important;
+    font-family: "Open Sans", "Lato", "Pretendard", sans-serif !important;
     font-size: 14px;
     line-height: 1.8;
     word-break: break-word;
diff --git a/themes/mytheme/assets/css/core/theme-vars.css b/themes/mytheme/assets/css/core/theme-vars.css
index dce0549..697aeae 100644
--- a/themes/mytheme/assets/css/core/theme-vars.css
+++ b/themes/mytheme/assets/css/core/theme-vars.css
@@ -12,7 +12,7 @@
     --secondary: rgb(108, 108, 108);
     --tertiary: rgb(214, 214, 214);
     --content: #181818;
-    --hljs-bg: rgb(28, 29, 33);
+    --hljs-bg: #353535;
     --code-bg: rgb(245, 245, 245);
     --border: rgb(238, 238, 238);
 }